GATE 2027 Online Test Series
Do you want to perform brilliantly in the GATE 2027 exam?
So let's start your preparation on a solid note with MADE EASY's online test series. It is not just a test series but a companion that transforms your hard work into success. It is designed as per the latest GATE exam pattern. So, whether you are from any stream, like Civil, Mechanical, or Electrical Engineering, this online test series is a roadmap for your success in GATE 2026. Now, you must be wondering why one should choose the MADE EASY online test series? Well, here we have mentioned plenty of reasons, do check it out:
Why Choose MADE EASY GATE 2027 Online Test Series?
At MADE EASY, we understand that simply solving the mock papers is not enough. Basically, you need a platform that mirrors the actual GATE exam experience and helps you to improve your core areas. That's where the MADE EASY online test series for the GATE 2027 exam stands out:
Table of Contents
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Legacy of Toppers: Consistent toppers and high selections in the GATE year after year. -
Team of Top Faculty: Courses and test series are crafted by experienced professionals and subject experts.
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Exam Oriented Approach: Study material strictly aligned with the GATE 2027 exam pattern and syllabus.
- Test Features
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Same exam interface as GATE exam -
Detailed Solutions for students reference -
Facility of Ask an Expert ; where you can ask doubts related to questions -
Video Solutions by faculties to get the right approach of the question solution. -
Overall Analysis report : This report will have
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Your Score in that test, along with the number of questions attempted,
Time Taken and the Rank secured. - Marks Distribution (positive , negative and unattempted questions)
- Time wise Pi Chart ( Skipped, unproductive and productive)
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Comparison Reports: Comparison reports clearly demonstrate your - Your score /Toppers Score
- Your Time /Time taken by Topper
- Your Accuracy/Topper's Accuracy
- Top Ten toppers' score comparison
This detailed report surely helps the students to identify their weak areas, rectify their mistakes and improve on them for their betterment and high score.
Watch Test Series Details
Note:-
1. Tests will be active till the date of Exam.
The GATE 2027 Online Test Series will be announced soon.
- Fee Structure
40% off is valid until 15th Feb, 2026.
Note-1: The GATE Online Test is valid Until GATE 2026 Exam.
Note-2: The new Android app for GATE/ESE 2026 Online Tests series is available for download on the Google Play Store. Click here to download
| S. No. | Package | Streams | No. of Test | Test start Dates | Fee | Enroll |
|---|---|---|---|---|---|---|
| 1. | GATE 2026 OTS | CE, ME, EE, EC, CS, IN, PI, CH | 48 | 20thApr,2025 |
Rs. 1800 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 2. | GATE 2026 OTS | DA | 38 | 20thApr,2025 |
Rs. 1800 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 3. | ESE Pre 2026 OTS | CE, ME, EE, EC | 34 | 15st May, 2025 |
Rs. 1800 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 4. |
GATE 2026 OTS + GATE 2025 OTS (For Practice) |
CE, ME, EE, EC, CS, IN, PI, CH | 96 | 20thApr,2025 |
Rs. 2100 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| DA | 76 | |||||
| 5. |
ESE 2026 OTS + ESE 2025 OTS (For Practice) |
CE, ME, EE, EC | 68 | 15st May, 2025 |
Rs. 2100 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 6. |
GATE 2026 OTS + ESE Pre 2026 OTS |
CE, ME, EE, EC | 82 | 20th Apr, 2025 |
Rs. 3,000 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 7. |
GATE (2026+2025) OTS + ESE Pre (2026+2025) OTS |
CE, ME, EE, EC | 164 | 20th Apr, 2025 |
Rs. 3,900 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 8. | GATE 2025 OTS (For Practice) | CE, ME, EE, EC, CS, IN, PI, CH | 48 | Active | Rs. 500 + GST | Enroll Now |
| 9. | GATE 2025 OTS (For Practice) | DA | 38 | Active | Rs. 500 + GST | Enroll Now |
| 10. | ESE 2025 OTS (For Practice) | CE, ME, EE, EC | 34 | Active | Rs. 500 + GST | Enroll Now |
| 11. | GATE 2025 + ESE 2025 OTS (For Practice) | CE, ME, EE, EC | 82 | Active |
Rs. 800 + GST Offer is valid until 15th Feb, 2026 |
Enroll Now |
| 12 | GATE 2026 Full Syllabus Online Test Series | CE, ME, EE, EC, CS, IN, PI, CH, DA | 12 | Active | Rs. 1000 + GST | Enroll Now |
| 13. | ESE 2026 Full Syllabus Online Test Series | CE, ME, EE, EC | 12 | Active | Rs. 1000 + GST | Enroll Now |
| 14. | ESE 2026 Mock Tests (4 Full Syllabus Tests) | CE, ME, EE, EC | 4 | Active | Rs. 200 + GST | Enroll Now |
| 15 | GATE 2026 Mock Tests (4 Full Syllabus Tests) | CE, ME, EE, EC, CS, IN, PI, CH, DA | 4 | Active | Rs. 200 + GST | Enroll Now |
- Fee Structure-(Module-2)
| S. No. | Package | Streams | No. of Test | Test start Dates | Fee | Enroll |
|---|---|---|---|---|---|---|
| 1. | GATE 2025 OTS (Module-2) | CE, ME, EE, EC, CS, IN, PI, CH | 24 | 15thJuly,2024 |
Rs. 1200 + GST Offer is valid until 15th February, 2025 |
Enroll Now |
| 2. | GATE 2025 OTS (Module-2) | DA | 20 | 15thJuly,2024 |
Rs. 1200 + GST Offer is valid until 15th February, 2025 |
Enroll Now |
| Note 1: The discounted fee is valid until 15th February, 2025 | ||||||
- Test Structure Stream : CE, ME, EE, EC, CS, IN, PI, CH
| Test Type | Syllabus | No. of Qs. | Marks | Time |
|---|---|---|---|---|
| 24 Topicwise Tests | Part Syllabus Tests | 17 | 25 | 45 Minutes |
| 12 Single Subjectwise Tests | Part Syllabus Tests | 33 | 50 | 90 Minutes |
| 4 Basic Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Advance Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Mock Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
- Test Structure Stream : DA
| Test Type | Syllabus | No. of Qs. | Marks | Time |
|---|---|---|---|---|
| 18 Topicwise Tests | Part Syllabus Tests | 17 | 25 | 45 Minutes |
| 8 Single Subjectwise Tests | Part Syllabus Tests | 33 | 50 | 90 Minutes |
| 4 Basic Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Advance Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Mock Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
- Test Structure- (Module-2) Stream : CE, ME, EE, EC, CS, IN, PI, CH
| Test Type | Syllabus | No. of Qs. | Marks | Time |
|---|---|---|---|---|
| 12 Single Subjectwise Tests | Part Syllabus Tests | 33 | 50 | 90 Minutes |
| 4 Basic Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Advance Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Mock Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
- Test Structure-(Module-2) Stream : DA
| Test Type | Syllabus | No. of Qs. | Marks | Time |
|---|---|---|---|---|
| 8 Single Subjectwise Tests | Part Syllabus Tests | 33 | 50 | 90 Minutes |
| 4 Basic Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Advance Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
| 4 Mock Level Tests | Full Syllabus Tests | 65 | 100 | 180 Minutes |
- Test Schedule
GATE 2026 Online Test Series : Civil Engineering 
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Solid Mechanics-1: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Transformation of stress. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Solid Mechanics-2: Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, buckling of column, combined and direct bending stresses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Concrete Structures-1: Working stress and Limit state design concepts; Design of beams, slabs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Concrete Structures-2: Columns; Bond and development length; Prestressed concrete beams. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Environmental Engg.-1: Water Quality and Treatment: Basics of water quality standards-physical,chemical and biological parameters; Water quality index; Unit processes and operations; Water requirements; Water distribution system; Drinking water treatment.. Air Pollution: Types of pollutants, their sources and impacts, air pollution control, air quality standards ,Air quality index and limits. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Environmental Engg.-2 : Waste water Quality and Treatment: Sewarage system design, quality of domestic waste water, primary and secondary treatment. Effluent discharge standards; sludge disposal; Reuse of treated sewage for different applications. Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Fluid Mechanics and Hydraulics-1: Properties of fluids, fluid statics; Continuity, momentum and energy y equations and their applications; Potential flow, Laminar and turbulent flow; Flow in pipes, pipe networks; Concept of boundary layer and its growth; Concept of lift and drag. | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Fluid Mechanics and Hydraulics-2 : Forces on immersed bodies; Flow measurement in channels and pipes; Dimensional analysis and hydraulic similitude; Channel Hydraulics - Energy-depth relationships, specific energy, critical flow, slope profile, hydraulic jump, uniform flow and gradually varied flow. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1:Linear Algebra, Calculus, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Ordinary Differential Equations, Partial Differential Equations, Fourier Series, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1):Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2): Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Transportation Engg. and Geomatics Engg.-1:Transportation Infrastructure: Geometric design of highways - cross-sectional elements, sight distances, horizontal and vertical alignments; Geometric design of railway track-Speed and Cant; Concept of airport runway length, calculations and corrections; taxiway and exit taxiway design. Photogrammetry and Remote Sensing-- Scale, flying height; Basics of Remote sensing and GIS. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Transportation Engg. and Geomatics Engg.-2: Highway Pavements:Highway materials-desirable properties and tests;Desirable properties of bituminous paving mixes; Design factors for flexible and rigid pavements; Design of flexible and rigid pavement using IRC codes. Traffic Engineering: Traffic studies on flow and speed, peak hour factor, accident study , statistical analysis of traffic data; Microscopic and macroscopic parameters of traffic flow, fundamental relationships;Traffic signs;signal design by Webster's method; Types of intersections ; Highway capacity. Principles of surveying; Errors and their adjustment; Maps-scale, coordinate system; Distance and angle measurement - Levelling and trigonometric levelling; Traversing and triangulation survey; Total station; Horizontal and vertical curves. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Structural Analysis-1: Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Structural Analysis-2: Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Geotechnical Engg.-1: Three-phase system and phase relationships, index properties; Unified and Indian standard soil classification system; Permeability-one dimensional flow, Seepage through soils - two-dimensional flow, flow nets, uplift pressure, piping, capilarity, seepage force, Principle of effective stress and quicksand condition; Compaction of soils; One- dimensional consolidation, time rate of consolidation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Geotechnical Engg.-2: Shear Strength, Mohr's circle ,effective and total shear strength parameters, stress-strain characterastics of clay and sand; Stress paths. Foundation Engineering: Sub-surface investigations-scope, drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories - Rankine and Coulomb; Stability of slopes - finite and infinite slopes, Bishop's method; Stress distribution in soils - Boussinesq's theories; pressure bulbs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Geotechnical Engg.-3: Shallow foundations - Terzaghi's and Meyerhoff's bearing capacity theories, effect of water table; Combined footing and raft foundation; Contact pressure; Settlement analysis in sands and clays; Deep foundations- dynamic and static formulae, Axial load capacity of piles in sands and clays, pile load test, pile under lateral loadings, pile group efficiency,negative skin friction. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Steel Structures-1: Working stress and Limit state design concepts; Design of tension and compression members, Concept of plastic analysis - beams and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Steel Structures-2: Plate girders and trusses; beams and beam- columns, column bases; Connections - simple and eccentric, beam-column connections. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Hydrology : Hydrologic cycle, precipitation, evaporation, evapo-transpiration, watershed, infiltration, unit hydrographs, hydrograph analysis, flood estimation and routing, reservoir capacity, surface run-off models, ground water hydrology - steady state well hydraulics and aquifers; Application of Darcy's law. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Irrigation: Types of irrigation system and methods; Crop water requirements-Duty,delta,evapo-transpiration;Gravity Dams and Spillways; Lined and unlined canals , Design of weirs on permeable foundation; cross-drainage structures. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Engineering Mechanics, Construction Materials and Management: System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Friction and its applications; Centre of mass; Free Vibrations of undamped SDOF system. Construction Materials: Structural steel - composition, material properties and behaviour; Concrete - constituents, mix design, short-term and long-term properties. Construction Management: Types of construction projects; Project planning and network analysis - PERT and CPM.;Cost estimation, | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-06-2025 | Solid Mechanics | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Concrete Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Environmental Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Fluid Mechanics and Hydraulics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Transportation Engineering and Geomatics Engineering | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Structural Analysis | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Geotechnical Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Steel Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Hydrology and Irrigation | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Engineering Mechanics, Construction Materials and Management | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Civil Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Solid Mechanics-1: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Theories of failures. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Solid Mechanics-2: Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, buckling of column, combined and direct bending stresses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Concrete Structures-1: Working stress, Limit state and Ultimate load design concepts; Design of beams, slabs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Concrete Structures-2:Columns; Bond and development length; Prestressed concrete; Analysis of beam sections at transfer and service loads. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Environmental Engg.-1: Water : Quality standards, basic unit processes and operations for water treatment. Drinking water standards, water requirements, basic unit operations and unit processes for surface water treatment, distribution of water. Air Pollution: Types of pollutants, their sources and impacts, air pollution meteorology, air pollution control, air quality standards and limits. Noise Pollution: Impacts of noise, permissible limits of noise pollution, measurement of noise and control of noise pollution. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Environmental Engg.-2 : Waste water : Sewage and sewerage treatment, quantity and characteristics of wastewater. Primary, secondary and tertiary treatment of wastewater, effluent discharge standards. Domestic wastewater treatment, quantity of characteristics of domestic wastewater, primary and secondary treatment. Unit operations and unit processes of domestic wastewater, sludge disposal. Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Fluid Mechanics and Hydraulics-1: Properties of fluids, fluid statics; Continuity, momentum, energy and corresponding equations; Potential flow, applications of momentum and energy equations; Laminar and turbulent flow; Flow in pipes, pipe networks; Concept of boundary layer and its growth. Dimensional analysis and hydraulic similitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Fluid Mechanics and Hydraulics-2 : Forces on immersed bodies; Flow measurement in channels and pipes; Kinematics of flow, velocity triangles; Basics of hydraulic machines, specific speed of pumps and turbines; Channel Hydraulics - Energy-depth relationships, specific energy, critical flow, slope profile, hydraulic jump, uniform flow and gradually varied flow. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Linear Algebra, Calculus, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Ordinary Differential Equations, Partial Differential Equations, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1:Numerical Ability: Numerical computation,numerical estimation,numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 |
Transportation Engg. and Geomatics Engg.-1: Highway alignment and engineering surveys; Geometric design of highways - cross-sectional elements, sight distances, horizontal and vertical alignments; Geometric design of railway track; Airport runway length, taxiway and exit taxiway design. Photogrammetry - scale, flying height; Remote sensing - basics, platform and sensors, visual image interpretation; Basics of Geographical information system (GIS) and Geographical Positioning system (GPS). |
17 | 25 | 45 min | 1/3 Marks | ||
| 14 |
Transportation Engg. and Geomatics Engg.-2: Highway Pavements: Highway materials-desirable properties and quality control tests; Design of bituminous paving mixes; Design factors for flexible and rigid pavements; Design of flexible pavement using IRC: 37-2012; Design of rigid pavements using IRC: 58-2011; Distresses in concrete pavements. Traffic Engineering: Traffic studies on flow, speed, travel time-delay and O-D study, PCU, peak hour factor, parking study, accident study and analysis, statistical analysis of traffic data; Microscopic and macroscopic parameters of traffic flow, fundamental relationships; Control devices, signal design by Webster's method; Types of intersections and channelization; Highway capacity and level of service of rural highways and urban roads. Principles of surveying; Errors and their adjustment; Maps-scale, coordinate system; Distance and angle measurement - Levelling and trigonometric levelling; Traversing and triangulation survey; Total station; Horizontal and vertical curves. |
17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Structural Analysis-1: Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Structural Analysis-2: Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Geotechnical Engg.-1: Origin of soils,soil structure and fabric;Three-phase system and phase relationships,index properties;Unified and Indian standard soil classification system;Permeability-one dimensional flow,Darcy's law;See page through soils-two-dimensional flow, flow nets, uplift pressure, piping; Principle of effective stress, capillarity, seepage force and quicksand condition;Compaction in laboratory and field conditions;One-dimensional consolidation,time rate of consolidation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Geotechnical Engg.-2: Mohr's circle,stress paths,effective and total shear strength parameters,characteristics of clays and sand. Foundation Engineering: Sub-surface investigations-scope, drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories - Rankine and Coulomb; Stability of slopes - finite and infinite slopes, method of slices and Bishop's method; Stress distribution in soils - Boussinesq's and Westergaard's theories, pressure bulbs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Geotechnical Engg.-3: Shallow foundations - Terzaghi's and Meyerhoff's bearing capacity theories, effect of water table; Combined footing and raft foundation; Contact pressure; Settlement analysis in sands and clays; Deep foundations - types of piles, dynamic and static formulae, load capacity of piles in sands and clays, pile load test, negative skin friction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Steel Structures-1: Working stress and Limit state design concepts; Design of tension and compression members, Plastic analysis of beams and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Steel Structures-2: Plate girders and trusses; beams and beam- columns, column bases; Connections - simple and eccentric, beam-column connections. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Hydrology : Hydrologic cycle,precipitation,evaporation,evapo-transpiration,watershed,infiltration,unit hydrographs,hydrograph analysis,flood estimation and routing,reservoir capacity,reservoir and channel routing,surface run-off models,ground water hydrology-steady state well hydraulics and aquifers; Application of Darcy's law. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Irrigation: Duty, delta, estimation of evapo-transpiration; Crop water requirements; Design of lined and unlined canals, head works, gravity dams and spill ways; Design of weirs on permeable foundation; Types of irrigation systems, irrigation methods; Water logging and drainage; Canal regulatory works, cross-drainage structures, outlets and escapes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Engineering Mechanics, Construction Materials and Management: System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Friction and its applications; Kinematics of point mass and rigid body; Centre of mass; Euler's equations of motion; Impulse-momentum; Energy methods; Principles of virtual work. Construction Materials: Structural steel - composition, material properties and behaviour; Concrete - constituents, mix design, short-term and long-term properties; Bricks and mortar; Timber; Bitumen.Construction Management: Types of construction projects; Tendering and construction contracts; Rate analysis and standard specifications; Cost estimation; Project planning and network analysis - PERT and CPM. | 17 | 25 | 45 min | 1/3 Marks | ||
| Topicwise Tests | |||||||
| 25 | Activated | Solid Mechanics | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Concrete Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Environmental Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Fluid Mechanics and Hydraulics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Transportation Engineering and Geomatics Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Structural Analysis | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Geotechnical Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Steel Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Hydrology and Irrigation | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Engineering Mechanics, Construction Materials and Management | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Civil Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 29-03-2019 | Solid Mechanics-1: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Theories of failures. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Solid Mechanics-2: Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, buckling of column, combined and direct bending stresses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Concrete Structures-1: Working stress, Limit state and Ultimate load design concepts; Design of beams, slabs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Concrete Structures-2: Columns; Bond and development length; Prestressed concrete; Analysis of beam sections at transfer and service loads. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Environmental Engg.-1: Water : Quality standards, basic unit processes and operations for water treatment. Drinking water standards, water requirements, basic unit operations and unit processes for surface water treatment, distribution of water. Air Pollution: Types of pollutants, their sources and impacts, air pollution meteorology, air pollution control, air quality standards and limits. Noise Pollution: Impacts of noise, permissible limits of noise pollution, measurement of noise and control of noise pollution. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Environmental Engg.-2 : Waste water : Sewage and sewerage treatment, quantity and characteristics of wastewater. Primary, secondary and tertiary treatment of wastewater, effluent discharge standards. Domestic wastewater treatment, quantity of characteristics of domestic wastewater, primary and secondary treatment. Unit operations and unit processes of domestic wastewater, sludge disposal. Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Fluid Mechanics and Hydraulics-1: Properties of fluids, fluid statics; Continuity, momentum, energy and corresponding equations; Potential flow, applications of momentum and energy equations; Laminar and turbulent flow; Flow in pipes, pipe networks; Concept of boundary layer and its growth. Dimensional analysis and hydraulic similitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Fluid Mechanics and Hydraulics-2 : Forces on immersed bodies; Flow measurement in channels and pipes; Kinematics of flow, velocity triangles; Basics of hydraulic machines, specific speed of pumps and turbines; Channel Hydraulics - Energy-depth relationships, specific energy, critical flow, slope profile, hydraulic jump, uniform flow and gradually varied flow. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Linear Algebra, Calculus, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Ordinary Differential Equations, Partial Differential Equations, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1:Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Transportation Engg. and Geomatics Engg.-1: Highway alignment and engineering surveys; Geometric design of highways - cross-sectional elements, sight distances, horizontal and vertical alignments; Geometric design of railway track; Airport runway length, taxiway and exit taxiway design. Photogrammetry - scale, flying height; Remote sensing - basics, platform and sensors, visual image interpretation; Basics of Geographical information system (GIS) and Geographical Positioning system (GPS). | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Transportation Engg. and Geomatics Engg.-2: Highway Pavements: Highway materials-desirable properties and quality control tests; Design of bituminous paving mixes; Design factors for flexible and rigid pavements; Design of flexible pavement using IRC: 37-2012; Design of rigid pavements using IRC: 58-2011; Distresses in concrete pavements. Traffic Engineering: Traffic studies on flow, speed, travel time-delay and O-D study, PCU, peak hour factor, parking study, accident study and analysis, statistical analysis of traffic data; Microscopic and macroscopic parameters of traffic flow, fundamental relationships; Control devices, signal design by Webster's method; Types of intersections and channelization; Highway capacity and level of service of rural highways and urban roads. Principles of surveying; Errors and their adjustment; Maps-scale, coordinate system; Distance and angle measurement - Levelling and trigonometric levelling; Traversing and triangulation survey; Total station; Horizontal and vertical curves. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Structural Analysis-1: Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Structural Analysis-2: Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Geotechnical Engg.-1: Origin of soils, soil structure and fabric; Three-phase system and phase relationships, index properties; Unified and Indian standard soil classification system; Permeability-one dimensional flow, Darcy's law; Seepage through soils - two-dimensional flow, flow nets, uplift pressure, piping; Principle of effective stress, capillarity, seepage force and quicksand condition; Compaction in laboratory and field conditions; One-dimensional consolidation, time rate of consolidation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Geotechnical Engg.-2: Mohr's circle, stress paths, effective and total shear strength parameters, characteristics of clays and sand. Foundation Engineering: Sub-surface investigations-scope, drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories - Rankine and Coulomb; Stability of slopes - finite and infinite slopes, method of slices and Bishop's method; Stress distribution in soils - Boussinesq's and Westergaard's theories, pressure bulbs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Geotechnical Engg.-3: Shallow foundations - Terzaghi's and Meyerhoff's bearing capacity theories, effect of water table; Combined footing and raft foundation; Contact pressure; Settlement analysis in sands and clays; Deep foundations - types of piles, dynamic and static formulae, load capacity of piles in sands and clays, pile load test, negative skin friction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Steel Structures-1: Working stress and Limit state design concepts; Design of tension and compression members, Plastic analysis of beams and frames. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Steel Structures-2: Plate girders and trusses; beams and beam- columns, column bases; Connections - simple and eccentric, beam-column connections. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Hydrology : Hydrologic cycle, precipitation, evaporation, evapo-transpiration, watershed, infiltration, unit hydrographs, hydrograph analysis, flood estimation and routing, reservoir capacity, reservoir and channel routing, surface run-off models, ground water hydrology - steady state well hydraulics and aquifers; Application of Darcy's law. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Irrigation: Duty, delta, estimation of evapo-transpiration; Crop water requirements; Design of lined and unlined canals, head works, gravity dams and spillways; Design of weirs on permeable foundation; Types of irrigation systems, irrigation methods; Water logging and drainage; Canal regulatory works, cross-drainage structures, outlets and escapes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Engineering Mechanics, Construction Materials and Management: System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Friction and its applications; Kinematics of point mass and rigid body; Centre of mass; Euler's equations of motion; Impulse-momentum; Energy methods; Principles of virtual work. Construction Materials: Structural steel - composition, material properties and behaviour; Concrete - constituents, mix design, short-term and long-term properties; Bricks and mortar; Timber; Bitumen. Construction Management: Types of construction projects; Tendering and construction contracts; Rate analysis and standard specifications; Cost estimation; Project planning and network analysis - PERT and CPM. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | Solid Mechanics | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Concrete Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Environmental Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Fluid Mechanics and Hydraulics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | Transportation Engineering and Geomatics Engineering | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Structural Analysis | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Geotechnical Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Steel Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Hydrology and Irrigation | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Engineering Mechanics, Construction Materials and Management | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | Solid Mechanics + Structural Analysis + Engineering Mechanics | 33 | 50 | 90 min | 1/3 Marks | |
| 38 | Geotechnical Engineering + Steel Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Fluid Mechanics and Hydraulics + Concrete Structures + Construction Materials and Management | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Environmental Engineering + Hydrology + Irrigation | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Transportation Engineering + Geomatics Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Mechanical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Strength of Materials-1: Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; concept of shear centre deflection of beams. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Strength of Materials-2: Torsion of circular shafts; Euler’s theory of columns; energy methods; thermal stresses; strain gauges and rosettes; testing of materials with universal testing machine; testing of hardness and impact strength. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Thermodynamics-1:Thermodynamic systems and processes; properties of pure substances, behaviour of ideal and real gases; Zeroth and first laws of thermodynamics, calculation of work and heat in various processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics-2:Second law of thermodynamics; thermodynamic property charts and tables, availability and irreversibility; thermodynamic relations | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Fluid Mechanics & Hydraulic Machines-1: Fluid properties; fluid statics, forces on submerged bodies, stability of floating bodies; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum, Impulse and reaction principles, velocity diagrams. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Fluid Mechanics & Hydraulic Machines-2: : Bernoulli's equation; dimensional analysis; viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends and fittings; Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Heat Transfer-1: Modes of heat transfer; one dimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system, Heisler's charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, effect of turbulence. | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Heat Transfer-2: Heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan-Boltzmann law, Wien's displacement law, black and grey surfaces, view factors, radiation network analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Fourier Series, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2): Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Manufacturing Engineering-1: Different types of castings, design of patterns, moulds and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Principles of welding, brazing, soldering and adhesive bonding. Basic concepts of CAD/CAM and their integration tools. Additive manufacturing, NC/CNC machines and CNC programming. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Manufacturing Engineering-2:Mechanics of machining; basic machine tools; single and multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of non-traditional machining processes; principles of work holding, design of jigs and fixtures. Limits, fits and tolerances; linear and angular measurements; comparators; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly. Concepts of coordinate measuring machine (CMM); Abrasive machining process. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Metrology, Engineering Materials and CIM: Limits, fits and tolerences; linear and angular measurement; comparators; interferometry; form and finish measurements; alignment and testing methods; tolerance analysis in manufacturing and assembly; concepts of coordinate measurement machine (CMM); Structure and properties of engineering materials, phase diagrams, heat treatment, stress-strain diagrams for engineering materials; Basic concepts of CAD/CAM and their integration tools; additive manufacturing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Engineering Mechanics: Free-body diagrams and equilibrium; trusses and frames; Friction and its applications including rolling friction, belt pulley, brakes, clutches, screw jack, wedge, vehicles etc.; trusses and frames; virtual work; kinematics and dianamics of rigid bodies in plane motion; impulse and momentum (linear and anglular) and energy formulations; Langrage's equation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Theory of Machines-1:Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages; Gears and gear trains; Free and forced vibration of single degree of freedom systems, effect of damping; vibration isolation; resonance; critical speeds of shafts. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Theory of Machines-2:Cams, flywheels and governors; balancing of reciprocating and rotating masses; gyroscope. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | I.C Engine & Power Plant: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat. Air-standard Otto, Diesel and dual cycles, Basics of compressible fluid flow, steam and gas turbines. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Refrigeration & Air-Conditioning : Vapour and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Industrial Engineering-1: Forecasting models, aggregate production planning, scheduling, materials requirement planning. Lean Manufacturing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Industrial Engineering-2:Deterministic models; safety stock inventory control systems; linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Machine Design-1:Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Machine Design-2: Principles of the design of machine elements such as bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-6-2025 | Strength of Materials | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Fluid Mechanics & Hydraulic Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Manufacturing Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Engineering Mechanics and Engineering Materials | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Theory of Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | I.C Engine, Power Plant, Refrigeration & Air-Conditioning | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Mechanical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Strength of Materials-1: Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Strength of Materials-2: torsion of circular shafts; Euler’s theory of columns; energy methods; thermal stresses; strain gauges and rosettes; testing of materials with universal testing machine; testing of hardness and impact strength. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Thermodynamics-1:Thermodynamic systems and processes; properties of pure substances, behaviour of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics-2: second law of thermodynamics; thermodynamic property charts and tables, availability andirreversibility; thermodynamic relations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Fluid Mechanics & Hydraulic Machines-1: Fluid properties; fluid statics, manometry, buoyancy, forces on submerged bodies, stability of floating bodies; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Fluid Mechanics & Hydraulic Machines-2: Bernoulli's equation; dimensional analysis; viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends and fittings; Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Theory of Machines-1: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages; cams; Free and forced vibration of single degree of freedom systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Theory of Machines-2: Gears and gear trains; flywheels and governors; balancing of reciprocating and rotating masses; gyroscope; effect of damping; vibration isolation; resonance; critical speeds of shafts. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Heat Transfer-1:Modes of heat transfer; one dimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system, Heisler's charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, effect of turbulence. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Heat Transfer-2: Heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan-Boltzmann law, Wien's displacement law, black and grey surfaces, view factors, radiation network analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Engineering Mechanics and Engineering Materials-1: Free-body diagrams and equilibrium; trusses and frames; virtual work; Structure and properties of engineering materials, phase diagrams. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Engineering Mechanics and Engineering Materials-2: Kinematics and dynamics of particles and of rigid bodies in plane motion; impulse and momentum (linear and angular) and energy formulations, collisions; heat treatment, stress-strain diagrams for engineering materials. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Manufacturing Engineering-1: Different types of castings, design of patterns, moulds and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Principles of welding, brazing, soldering and adhesive bonding. Basic concepts of CAD/CAM and their integration tools. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Manufacturing Engineering-2: Mechanics of machining; basic machine tools; single and multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of non-traditional machining processes; principles of work holding, design of jigs and fixtures. Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | I.C Engine & Power Plant: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat. Air-standard Otto, Diesel and dual cycles. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Refrigeration & Air-Conditioning : Vapour and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Industrial Engineering-1: Forecasting models, aggregate production planning, scheduling, materials requirement planning. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Industrial Engineering-2: Deterministic models; safety stock inventory control systems; linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Machine Design-1: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Machine Design-2: Principles of the design of machine elements such as bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Strength of Materials | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Fluid Mechanics & Hydraulic Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Theory of Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Engineering Mechanics and Engineering Materials | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Manufacturing Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | I.C Engine, Power Plant, Refrigeration & Air-Conditioning | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Mechanical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 29-03-2019 | 10-02-2021 | Strength of Materials-1: Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Strength of Materials-2: torsion of circular shafts; Euler’s theory of columns; energy methods; thermal stresses; strain gauges and rosettes; testing of materials with universal testing machine; testing of hardness and impact strength. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Thermodynamics-1:Thermodynamic systems and processes; properties of pure substances, behaviour of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics-2: second law of thermodynamics; thermodynamic property charts and tables, availability and irreversibility; thermodynamic relations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Fluid Mechanics & Hydraulic Machines-1: Fluid properties; fluid statics, manometry, buoyancy, forces on submerged bodies, stability of floating bodies; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Fluid Mechanics & Hydraulic Machines-2: Bernoulli's equation; dimensional analysis; viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends and fittings; Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines. Basics of compressible fluid flow. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Theory of Machines-1: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages; cams; Free and forced vibration of single degree of freedom systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Theory of Machines-2: Gears and gear trains; flywheels and governors; balancing of reciprocating and rotating masses; gyroscope; effect of damping; vibration isolation; resonance; critical speeds of shafts. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Heat Transfer-1: Modes of heat transfer; one dimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system, Heisler's charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, effect of turbulence. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Heat Transfer-2: Heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan-Boltzmann law, Wien's displacement law, black and grey surfaces, view factors, radiation network analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Engineering Mechanics and Engineering Materials-1: Free-body diagrams and equilibrium; trusses and frames; virtual work; Structure and properties of engineering materials, phase diagrams | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Engineering Mechanics and Engineering Materials-2: Kinematics and dynamics of particles and of rigid bodies in plane motion; impulse and momentum (linear and angular) and energy formulations, collisions; heat treatment, stressstrain diagrams for engineering materials. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Manufacturing Engineering-1: Different types of castings, design of patterns, moulds and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Principles of welding, brazing, soldering and adhesive bonding. Basic concepts of CAD/CAM and their integration tools. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Manufacturing Engineering-2: Mechanics of machining; basic machine tools; single and multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of non-traditional machining processes; principles of work holding, design of jigs and fixtures. Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | I.C Engine & Power Plant: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat. Air-standard Otto, Diesel and dual cycles. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Refrigeration & Air-Conditioning : Vapour and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Industrial Engineering-1: Forecasting models, aggregate production planning, scheduling, materials requirement planning. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Industrial Engineering-2: Deterministic models; safety stock inventory control systems; linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Machine Design-1: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Machine Design-2: Principles of the design of machine elements such as bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | Strength of Materials | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Fluid Mechanics & Hydraulic Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Theory of Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Heat Transfer | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Engineering Mechanics and Engineering Materials | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Manufacturing Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | I.C Engine, Power Plant, Refrigeration & Air-Conditioning | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Engineering Mechanics and Engineering Materials + Theory of Machines | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Strength of Materials + Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Thermodynamics + Fluid Mechanics & Hydraulic Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Manufacturing Engineering + Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Industrial Engineering + I.C Engine, Power Plant, Refrigeration & Air-Conditioning | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Electrical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Electric Circuits (Part-1): Network elements: R, L,C, & M; KCL, KVL, Node and Mesh analysis, Ideal current and voltage sources; Sinusoidal steady state analysis, Complex Power and power factor in ac circuits; Thevenin's theorem, Norton's theorem, Superposition theorem, Maximum power transfer theorem, star delta transformation. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Electric Circuits (Part-2): Transient response of dc and ac networks, Resonance, Two port networks, balanced three phase circuits. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems (Part-1): Mathematical modeling and representation of systems, Feedback principle, transfer function,Block diagrams and Signal flow graphs, Transient and Steady state analysis of linear time invariant systems, Stability analysis using Routh-Hurwitz, Root loci. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems (Part-2): Nyquist criteria, Bode plots, Lag, Lead and Lead Lag compensators; P, PI and PID controllers;State space model, Solution of state equation of LTI Systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electrical Machines (Part-1): Electromechanical energy conversion principles, DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Synchronous machines: cylindrical and salient pole machines, performance & characteristics regulation and parallel operation of generators, starting of synchronous motor, Types of losses and efficiency calculations of electric machines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Electrical Machines (Part-2): Single phase transformers: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three phase transformers: connections, vector groups, parallel operation; Autotransformer,Three phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Power Systems (Part-1): Basic concepts of electrical power generation, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators,Distribution systems, Voltage and Frequency control, Power factor correction, Principles of over current, differential, directional and distance protection; Circuit breakers. | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Power Systems (Part-2): Per unit quantities, Bus admittance matrix, Gauss Seidel and Newton-Raphson load flow methods, Symmetrical components, Symmetrical and unsymmetrical fault analysis, System stability concepts, Equal area criterion, Economic load dispatch (with and without considering transmission losses) . | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics (Part-1): Linear Algebra, Calculus, Corelation and regression analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics (Part-2):Differential Equations, Complex Analysis, Fourier Series, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2): Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Signals & Systems (Part-1): Representation of continuous and discrete time signals, Shifting and scaling properties,Linear Time Invariant and Causal systems, Fourier series representation of continuous and discrete time periodic signals,RMS value, average value calculation for any general periodic waveform. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Signals & Systems (Part-2): Sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and z-Transform. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Power Electronics (Part-1):Static V-I Characteristics and firing/gating circuits of Thyristor, MOSFET, IGBT; Single and three phase configuration of uncontrolled rectifiers, voltage and current commutated thyristor based converters,Bidirectional ac to dc voltage source converters, Magnitude and phase of line current harmonics for uncontrolled and thyristor based converters, Power factor, Distortion factor of ac to dc converters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Power Electronics (Part-2): DC to DC conversion: Buck, Boost and Buck-Boost converters; Single phase and three phase voltage and current source inverters, Sinusoidal pulse width modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Electrical & Electronics Measurements (Part-1): Topic: Measurement of voltage, current, power, energy and power factor; Error analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Electrical & Electronics Measurements (Part-2): Bridges and Potentiometers, Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Digital Electronics (Part-1: Combinational circuits, Multiplexers, Demultiplexers | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Digital Electronics (Part-2): Sample and hold circuits, A/D and D/A converters, sequential logic circuits. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Analog Electronics (Part-1): Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: Biasing, Equivalent circuit and Frequency response. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Oscillators and Feedback amplifiers; Operational amplifiers: Characteristics and applications; Single stage active filters, Sallen-key, Butterworth filters, VCOs and Timers, Schmitt trigger. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetic Fields (Part-1): Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium,Capacitance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetic Fields (Part-2): Biot Savart's law, Ampere's law, Curl, Faraday's law, Lorentz force, Inductance,Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-06-2025 | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electrical Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Power Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Power Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Electrical & Electronics Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Electromagnetic Fields | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Electrical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Electric Circuits-1: Network graph, KCL, KVL, Node and Mesh analysis, Ideal current and voltage sources; Sinusoidal steady†state analysis, Power and power factor in ac circuits; Thevenin's theorem, Norton's theorem, Superposition theorem, Maximum power transfer theorem. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Electric Circuits-2: Transient response of dc and ac networks, Resonance, Passive filters, Two†port networks. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady†state analysis of linear time invariant systems, Routh-Hurwitz, Root loci, Stability analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Frequency domain analysis, Nyquist criteria, Bode plots, Lag, Lead and Lead†Lag compensators; P, PI and PID controllers; State space model, State transition matrix. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electrical Machines-1 : Electromechanical energy conversion principles, DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, starting and speed control of dc motors; Synchronous machines: cylindrical and salient polemachines, performance, regulation and parallel operation of generators, starting of synchronous motor, characteristics; Types of losses and efficiency calculations of electric machines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Electrical Machines-2 : Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three phase transformers: connections, parallel operation; Auto†transformer, Three phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Power Systems-1 : Power generation concepts, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Voltage and Frequency control, Power factor correction, Principles of over†current, differential and distance protection; Circuit breakers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Power Systems-2 : Per†unit quantities, Bus admittance matrix, GaussSeidel and Newton-Raphson load flow methods, Symmetrical components, Symmetrical and unsymmetrical fault analysis, System stability concepts, Equal area criterion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods, Transform Theory. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Signals & Systems-1 : Representation of continuous and discrete†time signals, Shifting and scaling operations, Linear Time Invariant and Causal systems, Fourier series representation of continuous periodic signals. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Signals & Systems-2 : Sampling theorem, Applications of Fourier Transform, Laplace Transform and z-Transform. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Power Electronics-1:Characteristics of semiconductor power devices: Diode, Thyristor, Triac, GTO, MOSFET, IGBT; Single and three phase configuration of uncontrolled rectifiers, Line commutated thyristor based converters, Bidirectional ac to dc voltage source converters, Issues of line current harmonics, Power factor, Distortion factor of ac to dc converters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Power Electronics-2: DC to DC conversion: Buck, Boost and Buck-Boost converters; Single phase and three phase inverters,Sinusoidal pulse width modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Electrical & Electronics Measurements-1: :Measurement of voltage, current, power, energy and power factor; Error analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Electrical & Electronics Measurements-2: Bridges and Potentiometers, Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Digital Electronics & Microprocessors-1: Combinational and Sequential logic circuits, Multiplexer, Demultiplexer. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Digital Electronics & Microprocessors-2: Sample and hold circuits, A/D and D/A converters, 8085Microprocessor: Architecture, Programming and Interfacing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Analog Electronics-1: Characteristics of diodes, BJT, MOSFET; Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: Biasing, Equivalent circuit and Frequency response. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Analog Electronics-2: Oscillators and Feedback amplifiers; Operational amplifiers: Characteristics and applications; Simple active filters, VCOs and Timers, Schmitt trigger. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetic Fields-1: Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetic Fields-2: Biot†Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electrical Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Power Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Power Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Electrical & Electronics Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Electromagnetic Fields | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Electrical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 29-03-2019 | 10-02-2021 | Electric Circuits-1: Network graph, KCL, KVL, Node and Mesh analysis, Ideal current and voltage sources; Sinusoidal steady †state analysis, Power and power factor in ac circuits; Thevenin's theorem, Norton's theorem, Superposition theorem, Maximum power transfer theorem. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Electric Circuits-2: Transient response of dc and ac networks, Resonance, Passive filters, Two†port networks. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady†state analysis of linear time invariant systems, Routh-Hurwitz, Root loci, Stability analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Frequency domain analysis, Nyquist criteria, Bode plots, Lag, Lead and Lead†Lag compensators; P, PI and PID controllers; State space model, State transition matrix. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electrical Machines-1 : Electromechanical energy conversion principles, DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, starting and speed control of dc motors; Synchronous machines: cylindrical and salient polemachines, performance, regulation and parallel operation of generators, starting of synchronous motor, characteristics; Types of losses and efficiency calculations of electric machines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Electrical Machines-2 : Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three phase transformers: connections, parallel operation; Auto†transformer, Three phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Power Systems-1 : Power generation concepts, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Voltage and Frequency control, Power factor correction, Principles of over†current, differential and distance protection; Circuit breakers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Power Systems-2 : Per†unit quantities, Bus admittance matrix, GaussSeidel and Newton-Raphson load flow methods, Symmetrical components, Symmetrical and unsymmetrical fault analysis, System stability concepts, Equal area criterion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods, Transform Theory. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Signals & Systems-1 : Representation of continuous and discrete†time signals, Shifting and scaling operations, Linear Time Invariant and Causal systems, Fourier series representation of continuous periodic signals. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Signals & Systems-2 :Sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and z-Transform | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Power Electronics-1:Characteristics of semiconductor power devices: Diode, Thyristor, Triac, GTO, MOSFET, IGBT; Single and three phase configuration of uncontrolled rectifiers, Line commutated thyristor based converters, Bidirectional ac to dc voltage source converters, Issues of line current harmonics, Power factor, Distortion factor of ac to dc converters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Power Electronics-2: DC to DC conversion: Buck, Boost and Buck-Boost converters; Single phase and three phase inverters, Sinusoidal pulse width modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Electrical & Electronics Measurements-1: Measurement of voltage, current, power, energy and power factor; Error analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Electrical & Electronics Measurements-2: Bridges and Potentiometers, Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Digital Electronics & Microprocessors-1: Combinational and Sequential logic circuits, Multiplexer, Demultiplexer. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Digital Electronics & Microprocessors-2: Sample and hold circuits, A/D and D/A converters, 8085Microprocessor: Architecture, Programming and Interfacing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Analog Electronics-1: Characteristics of diodes, BJT, MOSFET; Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: Biasing, Equivalent circuit and Frequency response. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Analog Electronics-2: Oscillators and Feedback amplifiers; Operational amplifiers: Characteristics and applications; Simple active filters, VCOs and Timers, Schmitt trigger. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetic Fields-1: Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetic Fields-2: Biot†Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electrical Machines | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Power Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Power Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Electrical & Electronics Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Electromagnetic Fields | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Electric Circuits + Control Systems | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Electrical Machines + Electrical & Electronics Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Analog Electronics + Power System | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Signals & Systems + Electromagnetic Fields | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Power Electronics + Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Electronics Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2024 | Network-1: Circuits analysis methods: nodal and mesh analysis; Wye†Delta transformation; Network theorems: reciprocity; superposition, Thevenin and Norton's; sinusoidal Steady state analysis phasor,complex phasors,complex power, maximum power transfer. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Network-2:Time and frequency domain analysis of linear circuitsRL,RC,RLC circuit; Solution of network equations using Laplace transform; Linear 2†port network parameters;wye-delta transformation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control-1: Basic control system components; Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steady-state analysis of LTI systems; Routh-Hurwitz, root-locus plots. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control-2: Frequency response; Nyquist stability criteria; Bode plots; Lag, lead and lag-lead compensation; State variable model and solution of state equation of LTI systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electronic Devices-1: Energy bands in intrinsic and extrinsic semiconductors, equilibrium carrier concentration, direct and indirect band-gap semiconductors. Carrier transport: diffusion current, drift current, mobility and resistivity, generation and recombination of carriers, Poisson and continuity equations. P-N junction, Zener diode. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | 30-04-2024 | Electronic Devices-2: BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell. | 17 | 25 | 45 min | 1/3 Marks | |
| 7 | Signals and Systems-1: Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem and applications. Continuous LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, frequency response, group delay, phase delay. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Signals and Systems-2: Discrete-time signals: DTFT, DFT, z-transform, discrete-time processing of continuous-time signals. Discrete LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeroes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2):Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Analog Circuit-1:Diode circuits: clipping, clamping and rectifiers. BJT and MOSFET amplifier biasing. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Analog Circuit-2 :BJT and MOSFET : ac coupling, small signal analysis, frequency response. Current mirrors and differential amplifiers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Analog Circuit-3: Op-amp circuits: Amplifiers, summers, differentiators, integrators, active filters, Schmitt triggers and oscillator. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | COA: Semiconductor memories: ROM, SRAM, DRAM. Computer organization: Machine instructions and addressing modes, ALU, data-path and control unit, instruction pipelining. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Digital Circuits-1: Number representations: binary, integer and floating-point- numbers. Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Digital Circuits-2: Sequential circuits: latches and flip-flops, counters, shift-registers, finite state machines,propagation delay, setup and hold time, critical path delay. Data converters: sample and hold circuits, ADCs and DACs | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Communications-1 Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Communications-2: Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems. Information theory: entropy, mutual information and channel capacity theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Communications-3: Digital communications: PCM, DPCM, digital modulation schemes (ASK, PSK, FSK, QAM), bandwidth,inter-symbol interference, MAP, ML detection, matched filter receiver, SNR and BER. Fundamentals of error correction,Hamming codes, CRC. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Electromagnetics-1: Maxwell's equations: differential and integral forms and their interpretation, boundary conditions,wave equation, Poynting vector. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetics-2:Plane waves and properties: reflection and refraction, polarization, phase and group velocity,propagation through various media, skin depth. Rectangular and circular waveguides. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetics-3:Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart., light propagation in optical fibers, dipole and monopole antennas, linear antenna arrays. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-06-2025 | Networks | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electronic Devices | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Signals and Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Analog Circuits | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Analog Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Digital Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Electromagnetics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | COA | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Electronics Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Networks-1: Network solution methods: nodal and mesh analysis, Wye†Delta transformation. Network theorems: superposition, Thevenin and Norton's, maximum power transfer. Steady state sinusoidal analysis using phasors. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Networks-2: Frequency domain analysis of RLC circuits. Time domain analysis of simple linear circuits. Solution of network equations using Laplace transform. Linear 2†port network parameters: driving point and transfer functions. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Basic control system components, feedback principle, transfer function, block diagram representation, signal flow graph. Transient and steady-state analysis of LTI systems. Routh-Hurwitz; Root-locus plots. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Frequency response, Nyquist stability criteria and Bode plot. Lag, lead and lag-lead compensation, PID controllers. State variable model and solution of state equation of LTI systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electronic Devices-1: Energy bands in intrinsic and extrinsic silicon,Carrier transport:diffusion current,drift current,mobility and resistivity.Generation and recombination of carriers.Poisson and continuity equations.P-N junction, Zener diode. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Electronic Devices-2:BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell. Integrated circuit fabrication process: oxidation, diffusion, ion implantation, photolithography and twin-tub CMOS process. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Analog Circuits-1:: Small signal equivalent circuits of diodes. Simple diode circuits: clipping, clamping and rectifiers. Biasing, bias stability of BJTs and MOSFETs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Analog Circuits-2: Small signal equivalent circuits of BJTs and MOSFETs, single-stage BJT and MOSFET amplifiers, mid-frequency small signal analysis. Frequency response of BJT and MOSFET amplifiers. Multi-stage, differential, feedback and power amplifiers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1:Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Analog Circuits-3: Operational amplifiers: Simple op-amp circuits, active filters. Sinusoidal oscillators: criterion for oscillation, single-transistor and op-amp configurations. Function generators, wave-shaping circuits and 555 timers. Voltage reference circuits; Power supplies: ripple removal and regulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Microprocessors: : Semiconductor memories: ROM, SRAM, DRAM; 8-bit microprocessor (8085): architecture, programming, memory and I/O interfacing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Circuits-1:Number systems; Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Circuits-2: Programmable logic devices. Sequential circuits: latches and flip†flops, counters, shift†registers and finite state machines. Data converters: sample and hold circuits, ADCs and DACs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1: Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem and applications. Continuous LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structures, frequency response, group delay, phase delay. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: Discrete-time signals: discrete-time Fourier transform (DTFT), DFT, FFT, Z-transform, interpolation of discrete-time signals. Discrete LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structures, digital filter design techniques. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communications-1 Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers, circuits for analog communications. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communications-2: Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems. Information theory: entropy, mutual information and channel capacity theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Communications-3: Digital communications: PCM, DPCM, digital modulation schemes, amplitude, phase and frequency shift keying (ASK, PSK, FSK), QAM, MAP and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; Fundamentals of error correction, Hamming codes; Timing and frequency synchronization, inter-symbol interference and its mitigation; Basics of TDMA, FDMA and CDMA. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Electromagnetics-1: Electrostatics; Maxwell's equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetics-2:Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth. Waveguides: modes, boundary conditions, cut-off frequencies, dispersion relations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetics-3: Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart. Antennas: antenna types, radiation pattern, gain and directivity, return loss, antenna arrays. Basics of radar; Light propagation in optical fibers. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Networks | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electronic Devices | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Analog Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Analog Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Digital Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Electromagnetics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Electronics Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 29-03-2019 | 10-02-2021 | Network-1: Network solution methods: nodal and mesh analysis, Wye†Delta transformation. Network theorems: superposition, Thevenin and Norton's, maximum power transfer. Steady state sinusoidal analysis using phasors. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Network-2: Frequency domain analysis of RLC circuits. Time domain analysis of simple linear circuits. Solution of network equations using Laplace transform. Linear 2†port network parameters: driving point and transfer functions | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Basic control system components, feedback principle, transfer function, block diagram representation, signal flow graph. Transient and steady-state analysis of LTI systems. Routh-Hurwitz; Root-locus plots. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Frequency response, Nyquist stability criteria and Bode plot. Lag, lead and lag-lead compensation, PID controllers. State variable model and solution of state equation of LTI systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electronic Devices-1:Energy bandsin intrinsic and extrinsic silicon, Carrier transport: diffusion current, drift current, mobility and resistivity. Generation and recombination of carriers. Poisson and continuity equations. P-N junction, Zener diode. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Electronic Devices-2: BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell. Integrated circuit fabrication process: oxidation, diffusion, ion implantation, photolithography and twin-tub CMOS process. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Analog Circuit-1: Small signal equivalent circuits of diodes. Simple diode circuits: clipping, clamping and rectifiers. Biasing, bias stability of BJTs and MOSFETs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Analog Circuit-2 : Small signal equivalent circuits of BJTs and MOSFETs, single-stage BJT and MOSFET amplifiers, mid-frequency small signal analysis. Frequency response of BJT and MOSFET amplifiers. Multi-stage, differential, feedback and power amplifiers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Analog Circuit-3:Operational amplifiers: Simple op-amp circuits, active filters. Sinusoidal oscillators: criterion for oscillation, single-transistor and op-amp configurations. Function generators, wave-shaping circuits and 555 timers. Voltage reference circuits; Power supplies: ripple removal and regulation. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Microprocessors: Semiconductor memories: ROM, SRAM, DRAM; 8-bit microprocessor (8085): architecture, programming, memory and I/O interfacing. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Circuits-1: Number systems; Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Circuits-2: Programmable logic devices. Sequential circuits: latches and flip†flops, counters, shift†registers and finite state machines. Data converters: sample and hold circuits, ADCs and DACs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1: Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem and applications. Continuous LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structures, frequency response, group delay, phase delay. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: Discrete-time signals: discrete-time Fourier transform (DTFT), DFT, FFT, Z-transform, interpolation of discrete-time signals. Discrete LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structures, digital filter design techniques. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communications-1: Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers, circuits for analog communications. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communications-2: Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems. Information theory: entropy, mutual information and channel capacity theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Communications-3: Digital communications: PCM, DPCM, digital modulation schemes, amplitude, phase and frequency shift keying (ASK, PSK, FSK), QAM, MAP and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; Fundamentals of error correction, Hamming codes; Timing and frequency synchronization, inter-symbol interference and its mitigation; Basics of TDMA, FDMA and CDMA | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Electromagnetics-1: Electrostatics; Maxwell's equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Electromagnetics-2: Electrostatics; Maxwell's equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Electromagnetics-3:Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart. Antennas: antenna types, radiation pattern, gain and directivity, return loss, antenna arrays. Basics of radar; Light propagation in optical fibers. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | Networks | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Electronic Devices | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Analog Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Analog Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Digital Communication Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Electromagnetics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | COA | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Networks + Control Systems | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Electronic Devices + Analog Circuits | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Digital Circuits + Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Electromagnetics + Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Computer Science & IT
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Theory of Computation-1: Regular expressions and finite automata, Context-free grammars and push-down automata. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Theory of Computation-2: Regular and context-free languages, Grammar, pumping lemma, Turing machines and undecidability. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Algorithms -1: Sorting, Asymptotic worst case time and space complexity. Algorithm design techniques: divide and conquer and Searching. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Algorithms-2: Binary heaps and graphs, Graph search, Greedy techniques, minimum spanning trees, shortest paths & dynamic programming | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Computer Organization and Architecture-1: Instruction pipelining, Machine instructions and addressing modes and control unit. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Computer Organization and Architecture-2: ALU, data†path, Memory hierarchy: cache, main memory, secondary storage and I/O interface (interrupt and DMA mode). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Databases-1: RDBMs rules, Integrity constraints & Er model, Normalization, File organization & indexing (e.g., B and B+ trees). | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Databases-2: Queries : Relational algebra Tuple calculus and SQL, Transactions and concurrency control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Matrices, system of linear equations, eigenvalues and eigenvectors, Random variables. Uniform, normal, exponential, poisson and binomial distributions. Mean, median, mode and standard deviation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Limits, continuity and differentiability. Maxima and minima. Mean value theorem. Integration, determinants and LU decomposition, Conditional probability and Bayes theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Operating System-1: Memory management, virtual memory and Deadlock and File systems. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Operating System-2: Processes, threads, inter†process communication, concurrency, synchronization and CPU scheduling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Programming and Data Structures-1: Programming in C, Arrays, stacks and queues, Recursion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Programming and Data Structures-2: Linked lists, hashing, binary search trees. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Computer Networks-1: Concept of layering, LAN technologies and Ethernet bridging along with MAC protocols, Flow and error control techniques, switching, application layer protocols (DNS, SMTP, POP, FTP, HTTP, Email). | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Computer Networks-2: IPv4, routers and routing algorithms (distance vector, link state). TCP/UDP and sockets, congestion control, network layer protocol headers like ARP, DHCP, ICMP. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Digital Logic-1: Boolean algebra, Combinational and Minimization. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Digital Logic-2: Sequential circuits, Number representations and computer arithmetic (fixed and floating point). | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Discrete Mathematics-1: Propositional and first order logic. Sets, relations, functions and counting. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Discrete Mathematics-2: Partial orders and lattices, groups, Graphs: connectivity, matching, coloring. Recurrence relations and generating functions. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Compiler Design-1: Lexical analysis, syntax-directed translation and Intermediate code generation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Compiler Design-2: Parsing, Runtime environments, local optimization. Data flow analysis: constant propagation,liveness analysis, common sub-expression elimination. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-6-2025 | Theory of Computation | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Algorithms | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Computer Organization and Architecture | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Operating System | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Database | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Programming and Data Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Computer Networks | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Logic | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Compiler Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Discrete Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Computer Science & IT
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Theory of Computation-1: Regular expressions and finite automata, Context-free grammars and push-down automata. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Theory of Computation-2: Regular and context-free languages, Grammar, pumping lemma, Turing machines and undecidability. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Algorithms -1: Sorting, Asymptotic worst case time and space complexity. Algorithm design techniques: greedy and divide†and†conquer and Searching. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Algorithms-2: Hashing, Graph search, minimum spanning trees, shortest paths and dynamic programming. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Computer Organization and Architecture-1: Instruction pipelining, Machine instructions and addressing modes and control unit. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Computer Organization and Architecture-2: ALU, data†path, Memory hierarchy: cache, main memory, secondary storage and I/O interface (interrupt and DMA mode). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Databases-1: Er†model. Relational model: relational algebra normalization and indexing (e.g., B and B+ trees). | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Databases-2: Tuple calculus, SQL, Integrity constraints, File organization, Transactions and concurrency control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Matrices, system of linear equations, eigenvalues and eigenvectors, Random variables. Uniform, normal, exponential, poisson and binomial distributions. Mean, median, mode and standard deviation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Limits, continuity and differentiability. Maxima and minima. Mean value theorem. Integration, determinants and LU decomposition, Conditional probability and Bayes theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Operating System-1: Memory management, virtual memory and Deadlock and File systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Operating System-2: Processes, threads, inter†process communication, concurrency, synchronization and CPU scheduling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Programming and Data Structures-1: Programming in C, Arrays, stacks and queues, Recursion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Programming and Data Structures-2: Linked lists, trees, binary search trees, binary heaps and graphs. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Computer Networks-1: Concept of layering, LAN technologies (Ethernet), Flow and error control techniques, switching,Basics of Wi-Fi, Network security, Authentication, basics of public key and private key cryptography, digital signatures and certificates. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Computer Networks-2: IPv4/IPv6, routers and routing algorithms (distance vector, link state). TCP/UDP and sockets,congestion control, Application layer protocols (DNS, SMTP, POP, FTP, HTTP) and firewalls. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Digital Logic-1: Boolean algebra, Combinational and Minimization. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Digital Logic-2: Sequential circuits, Number representations and computer arithmetic (fixed and floating point). | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Discrete Mathematics-1: Propositional and first order logic. Sets, relations, functions and counting. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Discrete Mathematics-2: Partial orders and lattices, groups, Graphs: connectivity, matching, coloring. Recurrence relations and generating functions. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Compiler Design-1: Lexical analysis, syntax-directed translation and Intermediate code generation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Compiler Design-2: Parsing, Runtime environments and Intermediate code generation. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Theory of Computation | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Algorithms | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Computer Organization and Architecture | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Operating System | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Database | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Programming and Data Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Computer Networks | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Logic | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Compiler Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Discrete Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Computer Science & IT
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | Activated | 10-02-2021 | Theory of Computation-1: Regular expressions and finite automata, Context-free grammars and push-down automata | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Theory of Computation-2: Regular and context-free languages, Grammar, pumping lemma, Turing machines and undecidability. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Algorithms -1: Sorting, Asymptotic worst case time and space complexity. Algorithm design techniques: greedy and divide†and†conquer and Searching. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Algorithms-2: Hashing, Graph search, minimum spanning trees, shortest paths and dynamic programming. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Computer Organization and Architecture-1: Instruction pipelining, Machine instructions and addressing modes and control unit. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Computer Organization and Architecture-2: ALU, data†path, Memory hierarchy: cache, main memory, secondary storage and I/O interface (interrupt and DMA mode). | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Databases-1: Er†model. Relational model: relational algebra normalization and indexing (e.g., B and B+ trees). | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Databases-2: Tuple calculus, SQL, Integrity constraints, File organization, Transactions and concurrency control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Matrices, system of linear equations, eigenvalues and eigenvectors, Random variables. Uniform, normal, exponential, poisson and binomial distributions. Mean, median, mode and standard deviation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Limits, continuity and differentiability. Maxima and minima. Mean value theorem. Integration, determinants and LU decomposition, Conditional probability and Bayes theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Activated | 10-02-2021 | Operating System-1: Memory management, virtual memory and Deadlock and File systems. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Operating System-2: Processes, threads, inter†process communication, concurrency, synchronization and CPU scheduling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Programming and Data Structures-1: Programming in C, Arrays, stacks and queues, Recursion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Programming and Data Structures-2: Linked lists, trees, binary search trees, binary heaps and graphs | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Computer Networks-1: Concept of layering, LAN technologies (Ethernet), Flow and error control techniques, switching, Basics of Wi-Fi, Network security, Authentication, basics of public key and private key cryptography, digital signatures and certificates | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Computer Networks-2: IPv4/IPv6, routers and routing algorithms (distance vector, link state). TCP/UDP and sockets, congestion control, Application layer protocols (DNS, SMTP, POP, FTP, HTTP) and firewalls | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Digital Logic-1: Boolean algebra, Combinational and Minimization | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Digital Logic-2: Sequential circuits, Number representations and computer arithmetic (fixed and floating point). | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Discrete Mathematics-1: Propositional and first order logic. Sets, relations, functions and counting | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Discrete Mathematics-2: Partial orders and lattices, groups, Graphs: connectivity, matching, coloring. Recurrence relations and generating functions. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Compiler Design-1: Lexical analysis, syntax-directed translation and Intermediate code generation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Compiler Design-2: Parsing, Runtime environments and Intermediate code generation. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | 10-02-2021 | Theory of Computation | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Algorithms | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Computer Organization and Architecture | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Operating System | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Activated | 10-02-2021 | Database | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Programming and Data Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Computer Networks | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Logic | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Compiler Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Discrete Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | Activated | 10-02-2021 | Theory of Computation + Compiler Design | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Algorithms + Programming and Data Structures | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Computer Organization and Architecture + Operating System | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Digital Logic + Discrete Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Computer Networks + Databases | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | Activated | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | Activated | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | Activated | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Instrumentation Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Electrical Circuits-1:Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductor and capacitor; Kirchhoff's Law, mesh nodal analysis, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak-, average - and rms value of ac quantities; apparent active-and reactive powers; phasor analysis, impedance and admittance. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Electrical Circuits-2: Electrical Circuits-2: Transient analysis of RLC circuits with dc excitation; series and parallel resonance, locus diagram, realization of basic filters with R, Land C elements. One-port and two-port networks, driving point impedance and admittance, open-and short circuit parameters, Transient analysis of RLC circuits with ac excitation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Electric Machines: Single Phase Transformer: equivalent circuit, phasor diagram, open circuit and short circuit test, regulation and efficiency; Three Phase Induction Motor: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor test, equivalent circuit, starting and speed control; Types of losses and efficiency calculations of electric machines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Electricity and Magnetism-1: Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric Field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Electricity and Magnetism-2: Biot†Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive Force, Reluctance, Magnetic Circuits, Self and Mutual inductance of simple configurations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | 30-04-2025 | Control Systems-1: Feedback principles, signal flow graph, transient response, steady-state-errors, Routh Criteria,root loci, Bode Plot, phase and gain margin, Nyquist criteria. | 17 | 25 | 45 min | 1/3 Marks | |
| 7 | Control Systems-2: Design of lead, Lag and Lead-lag compensators, state space representation of systems; time delay systems, Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valve; on-off, P, P-I, P-I-D, cascade, feed forward, and ratio controllers, Tuning of PID controllers and sizing of control valve. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Sensors and Industrial Instrumentation-1:Resistive, capacitive, inductive, piezoelectric, Hall effect sensor and associated signal conditioning circuits; transducers for industrial instrumentation: displacement (linear and angular),velocity, acceleration, force, torque, vibration, shock. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Sensors and Industrial Instrumentation-2: Pressure (including low pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meter) temperature (thermocouple, bolometer, RTD (3/4 wire), thermistor, pyrometer and semiconductor); liquid level, pH, conductivity and viscosity measurement,4-20mA two wire transmitter. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-1: Linear Algebra, calculus, Vector Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | Engineering Mathematics-2: Differential Equations, Analysis of complex variables, Probability statistics, .Fourier Series. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | General Aptitude (Part-2) :Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Signals and Systems-1: Periodic, aperiodic and impulse signals; Laplace, Fourier transform, transfer function, frequency response of first and second order linear time invariant systems, impulse response, convolution, correlation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Signals and Systems-2: z-transforms; Discrete time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Measurement-1: SI units, systematic and random errors in measurement, expression of uncertainty - accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer, Measurement of voltage and current., voltage and current scaling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Measurement-2: Bridges for measurement of R, Land C, Q-meter. Measurement of Power in single and three phase circuits; ac and dc current probes; true rms meters Instrument transformers, timer/counter, time, phase and frequency measurements, digital voltmeter, digital multimeter, oscilloscope, shielding and grounding. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Communication: Amplitude-and frequency modulation and demodulation; Shannon's sampling theorem. Pulse code modulation; frequency and time division multiplexing, amplitude-, phase, frequency, pulse shift keying for digital modulation, Quadrature amplitude modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Analog Electronics-1: Characteristics and applications of diode, Zener diode, BJT and MOSFET; small signal analysis of transistor circuits, feedback amplifiers. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Analog Electronics-2: Characteristics of operational amplifiers; applications of op-amps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage-controlled oscillators and phase locked loop, Sources and effects of noise and interference in electronic circuits. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Digital Electronics-1: Basics of number systems, Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators, Sequential circuits, flip flops, shift registers, timers and counters; sample-and-hold circuit, multiplexer. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Digital Electronics-2: Analog-to digital (successive approximation, integrating, flash and sigma-delta)and digital-to analog converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time), Embedded Systems: Microprocessor and microcontroller applications, memory and input output interfacing; basics of data acquisition systems, basics of distributed control systems (DCS) and programmable logic controllers (PLC). | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Optical instrumentation-1: Basics of fiber optic sensing, interferometer: applications in metrology. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Optical Instrumentation-2: Optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics. UV-VIS Spectro photometers, Mass spectrometer. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-6-2025 | Electrical Circuits + Electrical Machines | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems + Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Sensors & Industrial Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Electricity and Magnetism | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Instrumentation Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Electrical Circuits-1: Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductor and capacitor; Kirchoff's laws, mesh and nodal analysis, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak-, average- and rms values of ac quantities; apparent-active- and reactive powers; phasor analysis, impedance and admittance. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Electrical Circuits-2: Electrical Circuits-2: Transient analysis of RLC circuits with dc excitation; series and parallel resonance, locus diagrams, realization of basic filters with R, L and C elements. One-port and two-port networks, driving point impedance and admittance, open-and short circuit parameters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Feedback principles, signal flow graphs, transient response, steady-state-errors, Routh criteria, root loci. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Control Systems-2: Bode plot, phase and gain margins, Nyquist criteria,design of lead, Lag and Lead-lag compensators, state-space representation of systems; time-delay systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Process control: Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valves; on-off, P, P-I, P-I-D, cascade, feedforward, and ratio controllers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Sensors and Industrial Instrumentation-1: Resistive, capacitive, inductive, piezoelectric, Hall effect sensors and associated signal conditioning circuits; transducers for industrial instrumentation: displacement (linear and angular), velocity, acceleration, force, torque, vibration, shock. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Sensors and Industrial Instrumentation-2: Pressure (including low pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meters) temperature (thermocouple, bolometer, RTD (3/4 wire), thermistor, pyrometer and semiconductor); liquid level, pH, conductivity and viscosity measurement. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Microprocessors: 8-bit microprocessor and microcontroller: applications, memory and input-output interfacing; basics of data acquisition systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Linear Algebra, calculus, Vector Analysis, Probability and statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Differential Equations, Analysis of complex variables, Numerical Method. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, Word groups, instruction, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Analog Electronics-1: Characteristics and applications of diode, Zener diode, BJT and MOSFET; small signal analysis of transistor circuits, feedback amplifiers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Analog Electronics-2: Characteristics of operational amplifiers; applications of opamps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage controlled oscillators and phase locked loop. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Electronics-1: Basics of number systems, Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Electronics-2: Sequential circuits, flip-flops, shift registers, timers and counters; sample-and-hold circuit, multiplexer, analog-to digital (successive approximation, integrating, flash and sigma-delta) and digital-to analog converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time). | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1:Periodic, aperiodic and impulse signals; Laplace, Fourier transform, transfer function, frequency response of first and second order linear time invariant systems, impulse response, convolution, correlation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: z-transforms; Discrete time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communication-1: Amplitude- and frequency modulation and demodulation; Shannon's sampling theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communication-2: Pulse code modulation; frequency and time division multiplexing, amplitude-, phase-, frequency-, pulse shift keying for digital modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Measurement-1: SI units, systematic and random errors in measurement, expression of uncertainty- accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer, Measurement of voltage and current., voltage and current scaling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Measurement-2: bridges for measurement of R, L and C, Q-meter. Measurement of Power in single and three phase circuits; ac and dc current probes; true rms meters Instrument transformers, timer/counter,time, phase and frequency measurements, digital voltmeter, digital multimeter, oscilloscope, shielding and grounding. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Optical instrumentation-1: Basics of fibre optic sensing, interferometer: applications in metrology | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Optical Instrumentation-2: Optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Electrical Circuits + Electrical Machines | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems + Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Sensors & Industrial Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Electricity and Magnetism | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Instrumentation Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 29-03-2019 | 10-02-2021 | Electrical Circuits-1: Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductor and capacitor; Kirchoff's laws, mesh and nodal analysis, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak-, average- and rms values of ac quantities; apparentactive- and reactive powers; phasor analysis, impedance and admittance. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Electrical Circuits-2: Electrical Circuits-2: Transient analysis of RLC circuits with dc excitation; series and parallel resonance, locus diagrams, realization of basic filters with R, L and C elements. One-port and two-port networks, driving point impedance and admittance, open-and short circuit parameters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Feedback principles, signal flow graphs, transient response, steady-state-errors, Routh criteria, root loci. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Control Systems-2: Bode plot, phase and gain margins, Nyquist criteria,design of lead, Lag and Lead-lag compensators, state-space representation of systems; time-delay systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Process control: Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valves; on-off, P, P-I, P-I-D, cascade, feedforward, and ratio controllers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Sensors and Industrial Instrumentation-1: Resistive, capacitive, inductive, piezoelectric, Hall effect sensors and associated signal conditioning circuits; transducers for industrial instrumentation: displacement (linear and angular), velocity, acceleration, force, torque, vibration, shock. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Sensors and Industrial Instrumentation-2: Pressure (including low pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meters) temperature (thermocouple, bolometer, RTD (3/4 wire), thermistor, pyrometer and semiconductor); liquid level, pH, conductivity and viscosity measurement. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Microprocessors: 8-bit microprocessor and microcontroller: applications, memory and input-output interfacing; basics of data acquisition systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-12: Linear Algebra, calculus, Vector Analysis, Probability and statistics | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-22: Differential Equations, Analysis of complex variables, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, Word groups, instruction, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Analog Electronics-1: Characteristics and applications of diode, Zener diode, BJT and MOSFET; small signal analysis of transistor circuits, feedback amplifiers. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Analog Electronics-2: Characteristics of operational amplifiers; applications of opamps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage controlled oscillators and phase locked loop. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Electronics-1: Basics of number systems, Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Electronics-2: Sequential circuits, flip-flops, shift registers, timers and counters; sample-and-hold circuit, multiplexer, analog-to digital (successive approximation, integrating, flash and sigma-delta) and digital-to analog converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time). | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1: Periodic, aperiodic and impulse signals; Laplace, Fourier transform, transfer function, frequency response of first and second order linear time invariant systems, impulse response, convolution, correlation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: z-transforms; Discrete time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communication-1: Amplitude- and frequency modulation and demodulation; Shannon's sampling theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communication-2: Pulse code modulation; frequency and time division multiplexing, amplitude-, phase-, frequency-, pulse shift keying for digital modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Measurement-1: SI units, systematic and random errors in measurement, expression of uncertainty- accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer, Measurement of voltage and current., voltage and current scaling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Measurement-2: bridges for measurement of R, L and C, Q-meter. Measurement of Power in single and three phase circuits; ac and dc current probes; true rms meters Instrument transformers, timer/counter,time, phase and frequency measurements, digital voltmeter, digital multimeter, oscilloscope, shielding and grounding. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Optical instrumentation-1: Basics of fibre optic sensing, interferometer: applications in metrology. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Optical Instrumentation-2: Optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Sensors & Industrial Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Electric Circuits + Control Systems | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Analog Electronics + Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Sensors & Industrial Instrumentation + Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Signals & Systems + Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Measurements + Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Production & Industrial Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Fluid Mechanics: Fluid statics, Bernoulli's equation, flow through pipes, laminar and turbulent flows, equations of continuity and momentum, capillary action; Dimensional analysis; | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Thermodynamics: Zeroth, first and second law of thermodynamics, thermodynamic system and processes, calculation of work and heat for systems and control volumes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Manufacturing Process 1: Casting: Types of casting processes and applications; Sand casting: patterns – types, materials and allowances; molds and cores–materials, making, and testing; design of gating system and riser; casting techniques of cast iron, steels, and nonferrous metals and alloys; analysis of solidification and microstructure development; Other casting techniques: Pressure die casting, Centrifugal casting, Investment casting, Shell mold casting; Casting defects and their inspection by non-destructive testing. Joining of Materials: Classification of joining processes; Principles of fusion welding processes using different heat sources (flame, arc, resistance, laser, electron beam), Heat transfer and associated losses; Arc welding processes - SMAW, GMAW, GTAW, plasma arc, submerged arc welding processes; Principles of solid state welding processes - friction welding, friction stir welding, ultrasonic welding; Welding defects - causes and inspection; Principles of adhesive joining, brazing and soldering processes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Manufacturing Process- 2: Metal Forming: Stress-strain relations in elastic and plastic deformation; Von Mises and Tresca yield criteria, Concept of flow stress; Hot, warm and cold working; Bulk forming processes - forging, rolling, extrusion and wire drawing; Sheet metal working processes – blanking, punching, bending, stretch forming, spinning and deep drawing; Ideal work and slab analysis; Defects in metal working and their causes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Manufacturing Process- 3: Machining: Orthogonal and oblique machining, Single point cutting tool and tool signature, Chip formation, cutting forces, Merchant's analysis, Specific cutting energy and power; Machining parameters and material removal rate; tool materials, Tool wear and tool life; Thermal aspects of machining, cutting fluids, machinability; Economics of machining; Machining processes - turning, taper turning, thread cutting, drilling, boring, milling, gear cutting, thread production; Finishing processes – grinding, honing, lapping and super-finishing. Machine Tools: Lathe, milling, drilling and shaping machines – construction and kinematics | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Manufacturing Process- 4: Powder Processing: Production of metal/ceramic powders, compaction and sintering of metals and ceramic powders, Cold and hot isostatic pressing. Polymers and Composites: Polymer processing – injection, compression and blow molding, extrusion, calendaring and thermoforming; Molding of composites. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Material Science-1: Structure, physical and mechanical properties, and applications of common engineering materials (metals and alloys, semiconductors, ceramics, polymers, and composites – metal, polymer and ceramic based) | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Material Science-2: Iron-carbon equilibrium phase diagram; Heat treatment of metals and alloys and its influence on mechanical properties; Stress-strain behavior of metals and alloys. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1:Linear Algebra, Calculus, Vector Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2): Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Material Science-3: Structure and properties of engineering materials, phase diagrams; Heat treatment, stress-strain diagrams for engineering materials | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Applied Mechanics-1: Equivalent force systems, free body concepts, equations of equilibrium; trusses | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Applied Mechanics-2 Strength of materials – stress, strain and their relationship; Failure theories; Mohr's circle(stress); Deflection of beams, bending and shear stresses; Euler's theory of columns; Thick and thin cylinders; Torsion. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Air Standard Cycles & heat transfer: Air standard cycles; Basic applications of conduction, convection and radiation; Dimensional analysis | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | TOM & Machine Design-1: Analysis of planar mechanisms, cams and followers; governors and flywheels | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | TOM & Machine Design-2: Design of bolted, riveted and welded joints; Interference/shrink fit joints; Friction and lubrication; Design of shafts, keys, couplings, spur gears, belt drives, brakes and clutches; Pressure vessels. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Manufacturing Process- 5: Jigs and fixtures – principles, applications, and design. Metrology and Inspection: Accuracy and precision; Types of errors; Limits, fits and tolerances; Gauge design, Interchangeability, Selective assembly; Linear, angular, and form measurements (straightness, flatness, roundness, runout and cylindricity) by mechanical and optical methods; Inspection of screw threads and gears; Surface roughness measurement by contact and non-contact methods. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Manufacturing Process- 6:Advanced Manufacturing: Principles and applications of USM, AJM, WJM, AWJM, EDM and Wire EDM, LBM, EBM, PAM, CHM, ECM; Effect of process parameters on material removal rate, surface roughness and power consumption; Additive manufacturing techniques. Computer Integrated Manufacturing: Basic concepts of CAD and CAM, Geometric modeling, CNC; Automation in Manufacturing; Industrial Robots – configurations, drives and controls; Cellular manufacturing and FMS - Group Technology, CAPP. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 |
Industrial Engineering Operations Research and Operations Management 1 Industrial Engineering : Work system design: Taylor's scientific management, Gilbreths's contributions; Productivity – concepts and measurements; Method study, Micro-motion study, Principles of motion economy; Work measurement – time study, Work sampling, Standard data, PMTS; Ergonomics; Job evaluation and merit rating. Operations Research and Operations Management Engineering Engineering Economy and Costing: Elementary cost accounting and methods of depreciation; Break-even analysis; Techniques for evaluation of capital investments; Financial statements; Activity based costing. Inventory – functions, costs, classifications, deterministic inventory models, quantity discount; Perpetual and periodic inventory control systems. |
17 | 25 | 45 min | 1/3 Marks | ||
| 22 |
Industrial Engineering Operations Research and Operations Management 2 Industrial Engineering Product Design and Development: Principles of product design, tolerance design; Quality and cost considerations; Product life cycle; Standardization, simplification, diversification; Value engineering and analysis; Concurrent engineering; Design for “X”. Operations Research and Operations Management Project Management Scheduling techniques – Gantt chart, CPM, PERT and GERTPERT/CPM |
17 | 25 | 45 min | 1/3 Marks | ||
| 23 |
Operations Research and Operations Management Quality and reliability Operations Research and Operations Management Operation Research: Linear programming – problem formulation, simplex method, duality and sensitivity analysis; Transportation and assignment models; Integer programming; Constrained and unconstrained nonlinear optimization; Markovian queuing models; Simulation – manufacturing applications. Quality management: Quality – concept and costs; Statistical quality control – process capability analysis, control charts for variables and attributes and acceptance sampling; Six sigma; Total quality management; Quality assurance and certification - ISO 9000, ISO14000. Reliability and Maintenance: Reliability, availability and maintainability; Distribution of failure and repair times; Determination of MTBF and MTTR, Reliability models; Determination of system reliability; Preventive and predictive maintenance and replacement, Total productive maintenance. |
17 | 25 | 45 min | 1/3 Marks | ||
| 24 |
Industrial Engineering Operations Research and Operations Management 3 Operations Research and Operations Management Production control: Forecasting techniques – causal and time series models, moving average, exponential smoothing, trend and seasonality; Aggregate production planning; Master production scheduling; MRP, MRP-II and ERP; Routing, scheduling and priority dispatching; Push and pull production systems, concepts of Lean and JIT manufacturing systems; Logistics, distribution, and supply chain management. Industrial Engineering Facility Design: Facility location factors and evaluation of alternate locations; Types of plant layout and their evaluation; Computer aided layout design techniques; Assembly line balancing; Materials handling systems. |
17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-06-2025 | Manufacturing Process-I (1+2+4) | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | TOM & Machine Design | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Manufacturing Process-II (3+5+6) | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | IC Engine + Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Material Science | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering + Quality Management + Reliability & Maintenance | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Production & Industrial Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | TOM & Machine Design-1: Analysis of planar mechanisms, cams and followers; governors and fly wheels. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | TOM & Machine Design-2: design of bolted, riveted and welded joints; interference/shrink fit joints; design of shafts, keys, spur gears, belt drives, brakes and clutches; pressure vessels. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Fluid Mechanics: Fluid statics, Bernoulli's equation, flow through pipes, equations of continuity and momentum, capillary action, contact angle and wetting. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics: Zeroth, first and second law of thermodynamics, thermodynamic system and processes, calculation of work and heat for systems and control volumes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Applied Mechanics-1: Equivalent force systems, free body concepts, equations of equilibrium; trusses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Applied Mechanics-2: Stress, strain and their relationship; failure theories, Mohr's circle(stress), deflection of beams, bending and shear stress, Euler's theory of columns. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Manufacturing Process- 1: Types of casting processes and applications; patterns – types and materials; allowances; moulds and cores – materials, making, and testing; casting techniques of cast iron, steels and nonferrous metals and alloys; analysis of solidification and microstructure development; design of gating and riser; origin of defects. Principles of fusion welding processes(manual metal arc, MIG, TIG, plasma arc, submerged arc welding processes)–different heat sources (flame, arc, resistive, laser, electron beam), and heat transfer and associated losses, flux application, feeding of filler rod; Principles of solid state welding processes (friction, explosive welding, ultrasonic welding processes); Principles of adhesive, brazing and soldering processes; Origins of welding defects | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Manufacturing Process- 2: Stress-strain relations in elastic and plastic deformation; concept of flow stress; hot and cold working – forging, rolling, extrusion and wire drawing; sheet metal working processes – blanking, bending and deep drawing; ideal work and slab analysis; origin of metal working defects. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | IC Engine: Air standard cycles, Basics of internal combustion engines and steam turbines. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Heat Transfer: Basic applications of conduction, convection and radiation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Material Science-1: Structure and properties correlation; engineering materials (metals, ceramics, polymers and composites) - properties and applications; stress-strain behavior of metals and alloys; | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Material Science-2: Iron-carbon phase diagram, heat treatment of metals and alloys, its influence on mechanical properties. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Manufacturing Process- 3: Basic machine tools like centre lathe, milling machine, and drilling machine – construction and kinematics; machining processes - turning, taper turning, thread cutting, drilling, boring, milling, gear cutting, thread production, grinding; geometry of single point cutting tools, chip formation, cutting forces, specific cutting energy and power requirements, Merchant's analysis; basis of selection of machining parameters; tool materials, tool wear and tool life, economics of machining, thermal aspects of machining, cutting fluids, machinability | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Manufacturing Process- 4: Production of metal/ceramic powders, compaction and sintering of metals and ceramic powders. Polymers and Composites: Plastic processing – injection, compression and blow molding, extrusion, calendaring and thermoforming; molding of composites. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Manufacturing Process- 5: Jigs and fixtures – principles, applications, and design Metrology and Inspection: Limits, fits, and tolerances, gauge design, interchangeability, selective assembly; linear, angular, and form measurements (straightness, squareness, flatness, roundness, and cylindricity) by mechanical and optical methods; inspection of screw threads and gears; surface finish measurement by contact and non-contact methods;tolerance analysis in manufacturing and assembly. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Manufacturing Process- 6:Computer Integrated Manufacturing: Basic concepts of CAD – geometric modeling, CAM – CNC and robotics – configurations, drives and controls, Group Technology and its applications – CAPP, cellular manufacturing and FMS. Non-traditional Manufacturing: Principles, applications, effect of process parameters on MRR and product quality of non-traditional machining processes – USM, AJM, WJM, AWJM, EDM and Wire cut EDM, LBM, EBM, PAM, CHM, ECM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 |
Industrial Engineering-1: Industrial Engineering Operations Research and Operations Management 1 Industrial Engineering : Work system design: Taylor's scientific management, Gilbreths's contributions; productivity – concepts and measurements; method study, micro-motion study, principles of motion economy; work measurement –time study, work sampling, standard data, PMTS; ergonomics; job evaluation, merit rating, incentive schemes, and wage administration. Operations Research and Operations Management Engineering Economy and Costing: Elementary cost accounting and methods of depreciation; break-even analysis, techniques for evaluation of capital investments, financial statements, time-cost trade-off, resource levelling. Inventory – functions, costs, classifications, deterministic inventory models, quantity discount; perpetual and periodic inventory control systems. |
17 | 25 | 45 min | 1/3 Marks | ||
| 22 |
Industrial Engineering Operations Research and Operations Management 2 Industrial Engineering Product Design and Development: Principles of good product design, tolerance design; quality and cost considerations; product life cycle; standardization, simplification, diversification, value engineering and analysis, concurrent engineering; comparison of production alternatives. Operations Research and Operations Management Project Management PERT/CPM |
17 | 25 | 45 min | 1/3 Marks | ||
| 23 |
Operations Research and Operations Management Quality and reliability Operations Research and Operations Management Operation Research: Linear programming – problem formulation, simplex method, duality and sensitivity analysis; transportation and assignment models; network flow models, constrained optimization and Lagrange multipliers; Markovian queuing models; dynamic programming; simulation – manufacturing applications. Quality management: Quality – concept and costs; quality assurance; statistical quality control, acceptance sampling, zero defects, six sigma; total quality management; ISO 9000. Reliability and Maintenance: Reliability, availability and maintainability; distribution of failure and repair times; determination of MTBF and MTTR, reliability models; determination of system reliability; preventive maintenance and replacement. Quality Management, Reliability and Maintenance. |
17 | 25 | 45 min | 1/3 Marks | ||
| 24 |
Industrial Engineering Operations Research and Operations Management 3 Operations Research and Operations Management Production control: Forecasting techniques – causal and time series models, moving average, exponential smoothing, trend and seasonality; aggregate production planning; master production scheduling; MRP and MRP-II; routing, scheduling and priority dispatching; Push and pull production systems, concept of JIT manufacturing system; Logistics, distribution, and supply chain management. Industrial Engineering Facility Design: Facility location factors and evaluation of alternate locations; types of plant layout and their evaluation; computer aided layout design techniques; assembly line balancing; materials handling systems. |
17 | 25 | 45 min | 1/3 Marks | ||
| Topicwise Tests | |||||||
| 25 | Activated | TOM & Machine Design | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Manufacturing Process-I (1+2+4) | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Manufacturing Process-II (3+5+6) | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | IC Engine + Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Material Science | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering + Quality Management + Reliability & Maintenance | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Production & Industrial Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 30-03-2023 | 10-02-2021 | TOM & Machine Design-1: Analysis of planar mechanisms, cams and followers; governors and fly wheels. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | TOM & Machine Design-2: design of bolted, riveted and welded joints; interference/shrink fit joints; design of shafts, keys, spur gears, belt drives, brakes and clutches; pressure vessels. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Fluid Mechanics: Fluid statics, Bernoulli's equation, flow through pipes, equations of continuity and momentum, capillary action, contact angle and wetting. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics: Zeroth, first and second law of thermodynamics, thermodynamic system and processes, calculation of work and heat for systems and control volumes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Applied Mechanics-1: Equivalent force systems, free body concepts, equations of equilibrium; trusses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Applied Mechanics-2: Stress, strain and their relationship; failure theories, Mohr's circle(stress), deflection of beams, bending and shear stress, Euler's theory of columns. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Manufacturing Process- 1:Types of casting processes and applications; patterns – types and materials; allowances; moulds and cores – materials, making, and testing; casting techniques of cast iron, steels and nonferrous metals and alloys; analysis of solidification and microstructure development; design of gating and riser; origin of defects. Principles of fusion welding processes(manual metal arc, MIG, TIG, plasma arc, submerged arc welding processes)–different heat sources (flame, arc, resistive, laser, electron beam), and heat transfer and associated losses, flux application, feeding of filler rod; Principles of solid state welding processes (friction, explosive welding, ultrasonic welding processes); Principles of adhesive, brazing and soldering processes; Origins of welding defects. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Manufacturing Process- 2: Stress-strain relations in elastic and plastic deformation; concept of flow stress; hot and cold working – forging, rolling, extrusion and wire drawing; sheet metal working processes – blanking, bending and deep drawing; ideal work and slab analysis; origin of metal working defects. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | IC Engine: Air standard cycles, Basics of internal combustion engines and steam turbines. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Heat Transfer: Basic applications of conduction, convection and radiation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Material Science-1: Structure and properties correlation; engineering materials (metals, ceramics, polymers and composites) – properties and applications; stress-strain behavior of metals and alloys; | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Material Science-2: Iron-carbon phase diagram, heat treatment of metals and alloys, its influence on mechanical properties. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Manufacturing Process- 3: Basic machine tools like centre lathe, milling machine, and drilling machine – construction and kinematics; machining processes - turning, taper turning, thread cutting, drilling, boring, milling, gear cutting, thread production, grinding; geometry of single point cutting tools, chip formation, cutting forces, specific cutting energy and power requirements, Merchant's analysis; basis of selection of machining parameters; tool materials, tool wear and tool life, economics of machining, thermal aspects of machining, cutting fluids, machinability; Principles, applications, effect of process parameters on MRR and product quality of non-traditional machining processes – USM, AJM, WJM, AWJM, EDM and Wire cut EDM, LBM, EBM, PAM, CHM, ECM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Manufacturing Process- 4: Powder processing: Production of metal/ceramic powders, compaction and sintering of metals and ceramic powders. Polymers and Composites: Plastic processing – injection, compression and blow molding, extrusion, calendaring and thermoforming; molding of composites. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Manufacturing Process- 5: Jigs and fixtures – principles, applications, and design Metrology and Inspection: Limits, fits, and tolerances, gauge design, interchangeability, selective assembly; linear, angular, and form measurements (straightness, squareness, flatness, roundness, and cylindricity) by mechanical and optical methods; inspection of screw threads and gears; surface finish measurement by contact and non-contact methods;tolerance analysis in manufacturing and assembly. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Manufacturing Process- 6: Computer Integrated Manufacturing: Basic concepts of CAD – geometric modeling, CAM – CNC and robotics – configurations, drives and controls, Group Technology and its applications – CAPP, cellular manufacturing and FMS. Non-traditional Manufacturing: Principles, applications, effect of process parameters on MRR and product quality of non-traditional machining processes – USM, AJM, WJM, AWJM, EDM and Wire cut EDM, LBM, EBM, PAM, CHM, ECM | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Industrial Engineering-1: Product Design and Development; Work System Design; Facility Design. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Industrial Engineering-2: Engineering Economy and Costing; Production planning and inventory control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Operation Research-1: Operation research, quality management reliability and maintenance. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Operation Research-2: Management information system ,intellectual property system. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | TOM & Machine Design | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Manufacturing Process-I (1+2+3) | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Manufacturing Process-II (4+5+6) | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | IC Engine + Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Material Science | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Engineering Materials + Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks |
| 38 | TOM + Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Thermodynamics + Fluid Mechanics & Hydraulic Machines + HMT + IC Engine | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Manufacturing (1+2+3) + Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Manufacturing (4+5+6) + Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Chemical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Heat Transfer-1: Equation of energy, steady and unsteady heat conduction, convection. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Heat Transfer-2: Radiation, thermal boundary layer and heat transfer coefficients, boiling, condensation and evaporation; types of heat exchangers and evaporators and their process calculations; design of double pipe, shell and tube heat exchangers, and single and multiple effect evaporators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Chemical Reaction Engineering-1: Theories of reaction rates; kinetics of homogeneous reactions, interpretation of kinetic data, single and multiple reactions in ideal reactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Chemical Reaction Engineering-2: Non-ideal reactors; residence time distribution, single parameter model; non-isothermal reactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Chemical Reaction Engineering-3: Kinetics of enzyme reactions (Michaelis-Menten and Monod models); kinetics of heterogeneous catalytic reactions; diffusion effects in catalysis; rate and performance equations for catalyst deactivation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Fluid Mechanics-1: Fluid statics, surface tension, Newtonian and non-Newtonian fluids, transport properties, shell-balances including differential form of Bernoulli equation and energy balance, equation of continuity, equation of motion, equation of mechanical energy, Macroscopic friction factors, dimensional analysis and similitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | 30-04-2025 | Fluid Mechanics-2: Flow through pipeline systems, velocity profiles, flow meters, pumps and compressors, elementary boundary layer theory, flow past immersed bodies including packed and fluidized beds, Turbulent flow: fluctuating velocity, universal velocity profile and pressure drop. | 17 | 25 | 45 min | 1/3 Marks | |
| 8 | Mechanical Operations-3: Particle size and shape, particle size distribution, size reduction and classification of solid particles; free and hindered settling; centrifuge and cyclones; thickening and classification, filtration, agitation and mixing; conveying of solids. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2 Differential Equations, Complex Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1): Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2): Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 10-05-2025 | Plant Design and Economics-1: Principles of process economics and cost estimation including depreciation and total annualized cost, cost indices, rate of return, payback period. | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Plant Design and Economics-2: Discounted cash flow, optimization in process design and sizing of chemical engineering equipments such as heat exchangers and multistage contactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Instrumentation and Process Control-1: Measurement of process variables; sensors and transducers; P & ID equipment symbols; process modeling and linearization, transfer functions and dynamic responses of various systems, systems with inverse response. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Instrumentation and Process Control-2: Process reaction curve, controller modes (P, PI, and PID); control valves;transducer dynamics; analysis of closed loop systems including stability, frequency response, controller tuning, cascade and feed forward control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Thermodynamics and Process Calculations-1: Steady and unsteady state mass and energy balances including multiphase, multi-component, reacting and non-reacting systems. Use of tie components; recycle, bypass and purge calculations; Gibb's phase rule and degree of freedom analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Thermodynamics and Process Calculations-2: First and Second laws of thermodynamics. Applications of first law to close and open systems. Second law and Entropy. Thermodynamic properties of pure substances. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | 20-05-2025 | Thermodynamics and Process Calculations-3: Equation of State and residual properties, properties of mixtures:partial molar properties, fugacity, excess properties and activity coefficients; phase equilibria: predicting VLE of systems; chemical reaction equilibrium. | 17 | 25 | 45 min | 1/3 Marks | |
| 20 | Chemical Technology-1: Inorganic chemical industries (sulfuric acid, phosphoric acid, chlor-alkali industry), fertilizers (Ammonia, Urea, SSP and TSP); natural products industries (Pulp and Paper, Sugar, Oil, and Fats). | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Chemical Technology-2: Petroleum refining and petrochemicals; polymerization industries (polyethylene, polypropylene, PVC and polyester synthetic fibers). | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Mass Transfer-1: Fick's laws, molecular diffusion in fluids, mass transfer coefficients, film, penetration and surface renewal theories; momentum, heat and mass transfer analogies. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Mass Transfer-2: Stage-wise and continuous contacting and stage efficiencies; HTU & NTU concepts; design and operation of equipment for distillation, absorption. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Mass Transfer-3: Leaching, liquid-liquid extraction, drying, humidification, dehumidification and adsorption,membrane separations(micro-filtration, ultra-filtration, nano-filtration and reverse osmosis). | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 15-06-2025 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Chemical Reaction Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Process Calculation and Mechanical Operation | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 15-07-2025 | Instrumentation and Process Control | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Mass Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Instrument and Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Plant Design and Economics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Chemical Technology | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Candidate has to upload GATE-2026 Admit Card to access below mentioned tests | |||||||
| 45 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Chemical Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Heat Transfer-1: Equation of energy, steady and unsteady heat conduction, convection. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Heat Transfer-2:Radiation, thermal boundary layer and heat transfer coefficients, boiling, condensation and evaporation; types of heat exchangers and evaporators and their process calculations; design of double pipe, shell and tube heat exchangers, and single and multiple effect evaporators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Chemical Reaction Engineering-1: Theories of reaction rates; kinetics of homogeneous reactions, interpretation of kinetic data, single and multiple reactions in ideal reactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Chemical Reaction Engineering-2:Non-ideal reactors; residence time distribution, single parameter model; non-isothermal reactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Chemical Reaction Engineering-3:Kinetics of enzyme reactions (Michaelis-Menten and Monod models); kinetics of heterogeneous catalytic reactions; diffusion effects in catalysis; rate and performance equations for catalyst deactivation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Fluid Mechanics-1: Fluid statics, surface tension, Newtonian and non-Newtonian fluids, transport properties, shell-balances including differential form of Bernoulli equation and energy balance, equation of continuity, equation of motion, equation of mechanical energy, Macroscopic friction factors, dimensional analysis and similitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Fluid Mechanics-2 Flow through pipeline systems, velocity profiles, flow meters, pumps and compressors, elementary boundary layer theory, flow past immersed bodies including packed and fluidized beds, Turbulent flow: fluctuating velocity, universal velocity profile and pressure drop. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Mechanical Operations-3: Particle size and shape, particle size distribution, size reduction and classification of solid particles; free and hindered settling; centrifuge and cyclones; thickening and classification, filtration, agitation and mixing; conveying of solids. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Numerical Methods . | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2: Differential Equations, Complex Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude (Part-1):Numerical Ability, Numerical computation, numerical estimation, and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude (Part-2) :Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning, numerical reasoning, verbal deduction and spatial aptitude. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Plant Design and Economics-1: Principles of process economics and cost estimation including depreciation and total annualized cost, cost indices, rate of return, payback period. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Discounted cash flow, optimization in process design and sizing of chemical engineering equipments such as heat exchangers and multistage contactors. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Instrumentation and Process Control-1: Measurement of process variables; sensors and transducers; P & ID equipment symbols; process modeling and linearization, transfer functions and dynamic responses of various systems, systems with inverse response. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Instrumentation and Process Control-2: Process reaction curve, controller modes (P, PI, and PID); control valves; transducer dynamics; analysis of closed loop systems including stability, frequency response, controller tuning, cascade and feed forward control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Thermodynamics and Process Calculations-1: Steady and unsteady state mass and energy balances including multiphase, multi-component, reacting and non-reacting systems. Use of tie components; recycle, bypass and purge calculations; Gibb's phase rule and degree of freedom analysis. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Thermodynamics and Process Calculations-2: First and Second laws of thermodynamics. Applications of first law to close and open systems. Second law and Entropy. Thermodynamic properties of pure substances. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Thermodynamics and Process Calculations-3: Equation of State and residual properties, properties of mixtures: partial molar properties, fugacity, excess properties and activity coefficients; phase equilibria: predicting VLE of systems; chemical reaction equilibrium. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Chemical Technology-1:Inorganic chemical industries (sulfuric acid, phosphoric acid, chlor-alkali industry), fertilizers (Ammonia, Urea, SSP and TSP); natural products industries (Pulp and Paper, Sugar, Oil, and Fats). | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Chemical Technology-2: Petroleum refining and petrochemicals; polymerization industries (polyethylene, polypropylene, PVC and polyester synthetic fibers). | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Mass Transfer-1:Fick's laws, molecular diffusion in fluids, mass transfer coefficients, film, penetration and surface renewal theories; momentum, heat and mass transfer analogies. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Mass Transfer-2: Stage-wise and continuous contacting and stage efficiencies; HTU & NTU concepts; design and operation of equipment for distillation, absorption. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Mass Transfer-3: Leaching, liquid-liquid extraction, drying, humidification, dehumidification and adsorption, membrane separations(micro-filtration, ultra-filtration, nano-filtration and reverse osmosis). | 17 | 25 | 45 min | 1/3 Marks | ||
| Topicwise Tests | |||||||
| 25 | Activated | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Chemical Reaction Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Process Calculation and Mechanical Operation | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Instrumentation and Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 32 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Mass Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Instrument and Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Plant Design and Economics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Chemical Technology | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 37 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 38 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 39 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 40 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 41 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 42 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 43 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 44 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 45 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 46 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 48 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2021 Online Test Series : Instrumentation Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Electrical Circuits-1: Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductor and capacitor; Kirchoff's laws, mesh and nodal analysis, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak-, average- and rms values of ac quantities; apparent- active- and reactive powers; phasor analysis, impedance and admittance | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Electrical Circuits-2:Electrical Circuits-2: Transient analysis of RLC circuits with dc excitation; series and parallel resonance, locus diagrams, realization of basic filters with R, L and C elements. One-port and two-port networks, driving point impedance and admittance, open-and short circuit parameters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Feedback principles, signal flow graphs, transient response, steady-state-errors, Routh criteria, root loci. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Bode plot, phase and gain margins, Nyquist criteria,design of lead, Lag and Lead-lag compensators, state-space representation of systems; time-delay systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Process control: Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valves; on-off, P, P-I, P-I-D, cascade, feedforward, and ratio controllers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Sensors and Industrial Instrumentation-1: Resistive, capacitive, inductive, piezoelectric, Hall effect sensors and associated signal conditioning circuits; transducers for industrial instrumentation: displacement (linear and angular), velocity, acceleration, force, torque, vibration, shock. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Sensors and Industrial Instrumentation-2: Pressure (including low pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meters) temperature (thermocouple, bolometer, RTD (3/4 wire), thermistor, pyrometer and semiconductor); liquid level, pH, conductivity and viscosity measurement. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Microprocessors: 8-bit microprocessor and microcontroller: applications, memory and input-output interfacing; basics of data acquisition systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-1: Linear Algebra, calculus, Vector Analysis, Probability and statistics | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-2:Differential Equations, Analysis of complex variables, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, Word groups, instruction, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Activated | Analog Electronics-1: Characteristics and applications of diode, Zener diode, BJT and MOSFET; small signal analysis of transistor circuits, feedback amplifiers | 17 | 25 | 45 min | 1/3 Marks | |
| 14 | Analog Electronics-2: Characteristics of operational amplifiers; applications of opamps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage controlled oscillators and phase locked loop. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Electronics-1: Basics of number systems, Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Electronics-2: Sequential circuits, flip-flops, shift registers, timers and counters; sample-and-hold circuit, multiplexer, analog-to digital (successive approximation, integrating, flash and sigma-delta) and digital-to analog converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time). | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1: Periodic, aperiodic and impulse signals; Laplace, Fourier transform, transfer function, frequency response of first and second order linear time invariant systems, impulse response, convolution, correlation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: z-transforms; Discrete time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communication-1: Amplitude- and frequency modulation and demodulation; Shannon's sampling theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communication-2: Pulse code modulation; frequency and time division multiplexing, amplitude-, phase-, frequency-, pulse shift keying for digital modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Measurement-1: SI units, systematic and random errors in measurement, expression of uncertainty- accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer, Measurement of voltage and current., voltage and current scaling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Measurement-2: bridges for measurement of R, L and C, Q-meter. Measurement of Power in single and three phase circuits; ac and dc current probes; true rms meters Instrument transformers, timer/counter,time, phase and frequency measurements, digital voltmeter, digital multimeter, oscilloscope, shielding and grounding. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Optical instrumentation-1: Basics of fibre optic sensing, interferometer: applications in metrology. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Optical Instrumentation-2: Optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | Activated | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks | |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Sensors & Industrial Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | Activated | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks | |
| 32 | Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | Activated | Electric Circuits + Control Systems | 33 | 50 | 90 min | 1/3 Marks | |
| 38 | Analog Electronics + Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Sensors & Industrial Instrumentation + Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Signals & Systems + Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Measurements + Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | Activated | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | -NA- | -NA- | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Instrumentation Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 29-03-2019 | 10-02-2021 | Electrical Circuits-1: Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductor and capacitor; Kirchoff's laws, mesh and nodal analysis, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak-, average- and rms values of ac quantities; apparentactive- and reactive powers; phasor analysis, impedance and admittance. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | Electrical Circuits-2: Electrical Circuits-2: Transient analysis of RLC circuits with dc excitation; series and parallel resonance, locus diagrams, realization of basic filters with R, L and C elements. One-port and two-port networks, driving point impedance and admittance, open-and short circuit parameters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Control Systems-1: Feedback principles, signal flow graphs, transient response, steady-state-errors, Routh criteria, root loci. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Control Systems-2: Control Systems-2: Bode plot, phase and gain margins, Nyquist criteria,design of lead, Lag and Lead-lag compensators, state-space representation of systems; time-delay systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Process control: Mechanical, hydraulic and pneumatic system components, synchro pair, servo and stepper motors, servo valves; on-off, P, P-I, P-I-D, cascade, feedforward, and ratio controllers. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Sensors and Industrial Instrumentation-1: Resistive, capacitive, inductive, piezoelectric, Hall effect sensors and associated signal conditioning circuits; transducers for industrial instrumentation: displacement (linear and angular), velocity, acceleration, force, torque, vibration, shock. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Sensors and Industrial Instrumentation-2: Pressure (including low pressure), flow (differential pressure, variable area, electromagnetic, ultrasonic, turbine and open channel flow meters) temperature (thermocouple, bolometer, RTD (3/4 wire), thermistor, pyrometer and semiconductor); liquid level, pH, conductivity and viscosity measurement. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Microprocessors: 8-bit microprocessor and microcontroller: applications, memory and input-output interfacing; basics of data acquisition systems. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering Mathematics-12: Linear Algebra, calculus, Vector Analysis, Probability and statistics | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering Mathematics-22: Differential Equations, Analysis of complex variables, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, Word groups, instruction, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | Analog Electronics-1: Characteristics and applications of diode, Zener diode, BJT and MOSFET; small signal analysis of transistor circuits, feedback amplifiers. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Analog Electronics-2: Characteristics of operational amplifiers; applications of opamps: difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, precision rectifier, active filters and other circuits. Oscillators, signal generators, voltage controlled oscillators and phase locked loop. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Digital Electronics-1: Basics of number systems, Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Digital Electronics-2: Sequential circuits, flip-flops, shift registers, timers and counters; sample-and-hold circuit, multiplexer, analog-to digital (successive approximation, integrating, flash and sigma-delta) and digital-to analog converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time). | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Signals and Systems-1: Periodic, aperiodic and impulse signals; Laplace, Fourier transform, transfer function, frequency response of first and second order linear time invariant systems, impulse response, convolution, correlation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Signals and Systems-2: z-transforms; Discrete time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Communication-1: Amplitude- and frequency modulation and demodulation; Shannon's sampling theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Communication-2: Pulse code modulation; frequency and time division multiplexing, amplitude-, phase-, frequency-, pulse shift keying for digital modulation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Measurement-1: SI units, systematic and random errors in measurement, expression of uncertainty- accuracy and precision index, propagation of errors. PMMC, MI and dynamometer type instruments; dc potentiometer, Measurement of voltage and current., voltage and current scaling. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Measurement-2: bridges for measurement of R, L and C, Q-meter. Measurement of Power in single and three phase circuits; ac and dc current probes; true rms meters Instrument transformers, timer/counter,time, phase and frequency measurements, digital voltmeter, digital multimeter, oscilloscope, shielding and grounding. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Optical instrumentation-1: Basics of fibre optic sensing, interferometer: applications in metrology. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Optical Instrumentation-2: Optical sources and detectors: LED, laser, photo-diode, light dependent resistor and their characteristics. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | Electric Circuits | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Control Systems | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Sensors & Industrial Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Signals & Systems | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Measurements | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Analog Electronics | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Electric Circuits + Control Systems | 33 | 50 | 90 min | 1/3 Marks |
| 38 | Analog Electronics + Digital Electronics & Microprocessors | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Sensors & Industrial Instrumentation + Process Control | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Signals & Systems + Communications | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Measurements + Optical Instrumentation | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2026 Online Test Series : Data Science and Artificial Intelligence
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | 20-04-2025 | Linear Algebra-1: Vector space, subspaces, linear dependence and independence of vectors, matrices, projection matrix, orthogonal matrix. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Linear Algebra-2: Systems of linear equations and solutions; Gaussian elimination, eigenvalues and eigenvectors, determinant, rank, nullity, projections, LU decomposition, singular value decomposition. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Calculus and Optimization-1: Functions of a single variable, limit, continuity and differentiability. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Calculus and Optimization-2: Taylor series, maxima and minima, optimization involving a single variable. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | 30-04-2025 | Probability and Statistics-1: Counting (permutation and combinations), probability axioms, Sample space, events, independent events, mutually exclusive events, marginal, conditional and joint probability, Bayes Theorem. | 17 | 25 | 45 min | 1/3 Marks | |
| 6 | Probability and Statistics-2:Conditional and joint probability, Bayes Theorem, conditional expectation and variance, mean, median, mode and standard deviation, correlation, and covariance, random variables, discrete random variables and probability mass functions, uniform. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Probability and Statistics-3: Bernoulli, binomial distribution, Continuous random variables and probability distribution function, uniform, exponential, Poisson, normal, standard normal, t-distribution, chi-squared distributions, cumulative distribution function, Conditional PDF, Central limit theorem, confidence interval, z-test, t-test, chi-squared test. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | 10-05-2025 | Programming, Data Structures and Algorithms-1: Programming in Python, basic data structures: stacks, queues, linked lists, trees, hash tables. | 17 | 25 | 45 min | 1/3 Marks | |
| 11 | Programming, Data Structures and Algorithms-2: Search algorithms: linear search and binary search, Basic sorting algorithms: selection sort, bubble sort and insertion sort; divide and conquer: mergesort, quicksort; introduction to graph theory; basic graph algorithms: traversals and shortest path. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | Database Management and Warehouse-1: ER-model, relational model: relational algebra, tuple calculus, SQL, integrity constraints, normal form, file organization | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Database Management and Warehouse-2: Discretization, sampling, compression; data warehouse modelling: schema for multi-dimensional data models, concept hierarchies, measures: categorization and computations. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | 20-05-2025 | Machine Learning-1: Supervised Learning: regression and classification problems, simple linear regression, multiple linear regression, ridge regression, logistic regression, k-nearest neighbour, Naive Bayes classier. | 17 | 25 | 45 min | 1/3 Marks | |
| 15 | Machine Learning-2:Linear discriminant analysis, support vector machine, decision trees, bias-variance trade-off, cross-validation methods such as leave-one-out (LOO) cross-validation, k-folds cross-validation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Machine Learning-3Multi-layer perceptron, feed-forward neural network; (ii) Unsupervised Learning: clustering algorithms, k-means/k-medoid, hierarchical clustering, top-down, bottom-up: single-linkage, multiple linkage, dimensionality reduction, principal component analysis | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Artificial Intelligence-1: Informed, uninformed, adversarial; logic, propositional, predicate; reasoning under uncertainty topics - conditional independence representation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Artificial Intelligence-2: Exact inference through variable elimination, and approximate inference through sampling. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 19 | 15-06-2025 | Linear Algebra | 33 | 50 | 90 min | 1/3 Marks | |
| 20 | Calculus and Optimization | 33 | 50 | 90 min | 1/3 Marks | ||
| 21 | Probability and Statistics | 33 | 50 | 90 min | 1/3 Marks | ||
| 22 | Programming, Data Structures and Algorithms | 33 | 50 | 90 min | 1/3 Marks | ||
| 23 | 15-07-2025 | Database Management and Warehouse | 33 | 50 | 90 min | 1/3 Marks | |
| 24 | Machine Learning | 33 | 50 | 90 min | 1/3 Marks | ||
| 25 | Artificial Intelligence | 33 | 50 | 90 min | 1/3 Marks | ||
| 26 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 27 | 15-08-2025 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 28 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 29 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 30 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 31 | 15-09-2025 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 32 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 33 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 34 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Test | |||||||
| 35 | After the Release of GATE 2026 Admit Card | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 36 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 37 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 38 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2025 Online Test Series : Data Science and Artificial Intelligence
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 1 | Activated | Linear Algebra-1: Vector space, subspaces, linear dependence and independence of vectors, matrices, projection matrix, orthogonal matrix. | 17 | 25 | 45 min | 1/3 Marks | |
| 2 | Linear Algebra-2: Systems of linear equations and solutions; Gaussian elimination, eigenvalues and eigenvectors, determinant, rank, nullity, projections, LU decomposition, singular value decomposition. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Calculus and Optimization-1: Functions of a single variable, limit, continuity and differentiability. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Activated | Calculus and Optimization-2: Taylor series, maxima and minima, optimization involving a single variable. | 17 | 25 | 45 min | 1/3 Marks | |
| 5 | Probability and Statistics-1: Counting (permutation and combinations), probability axioms, Sample space, events, independent events, mutually exclusive events, marginal, conditional and joint probability, Bayes Theorem. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Probability and Statistics-2:Conditional and joint probability, Bayes Theorem, conditional expectation and variance, mean, median, mode and standard deviation, correlation, and covariance, random variables, discrete random variables and probability mass functions, uniform. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Probability and Statistics-3: Bernoulli, binomial distribution, Continuous random variables and probability distribution function, uniform, exponential, Poisson, normal, standard normal, t-distribution, chi-squared distributions, cumulative distribution function, Conditional PDF, Central limit theorem, confidence interval, z-test, t-test, chi-squared test. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Activated | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | |
| 10 | Programming, Data Structures and Algorithms-1: Programming in Python, basic data structures: stacks, queues, linked lists, trees, hash tables; Search algorithms: linear search and binary search. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | Programming, Data Structures and Algorithms-2: Basic sorting algorithms: selection sort, bubble sort and insertion sort; divide and conquer: mergesort, quicksort; introduction to graph theory; basic graph algorithms: traversals and shortest path. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | Machine Learning-1: Supervised Learning: regression and classification problems, simple linear regression, multiple linear regression, ridge regression, logistic regression, k-nearest neighbour, Naive Bayes classifier. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | Machine Learning-2: Linear discriminant analysis, support vector machine, decision trees, bias-variance trade-off, cross-validation methods such as leave-one-out (LOO) cross-validation, k-folds cross-validation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 14 | Activated | Machine Learning-3: Multi-layer perceptron, feed-forward neural network; (ii) Unsupervised Learning: clustering algorithms, k-means/k-medoid, hierarchical clustering, top-down, bottom-up: single-linkage, multiple linkage, dimensionality reduction, principal component analysis. | 17 | 25 | 45 min | 1/3 Marks | |
| 15 | Artificial Intelligence-1:Informed, uninformed, adversarial; logic, propositional, predicate; reasoning under uncertainty topics - conditional independence representation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Artificial Intelligence-2:Exact inference through variable elimination, and approximate inference through sampling | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Database Management and Warehouse-1: ER-model, relational model: relational algebra, tuple calculus, SQL, integrity constraints, normal form, file organization | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Database Management and Warehouse-2: Discretization, sampling, compression; data warehouse modelling: schema for multi-dimensional data models, concept hierarchies, measures: categorization and computations. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 19 | Activated | Probability and Statistics | 33 | 50 | 90 min | 1/3 Marks | |
| 20 | Linear Algebra | 33 | 50 | 90 min | 1/3 Marks | ||
| 21 | Calculus and Optimization | 33 | 50 | 90 min | 1/3 Marks | ||
| 22 | Programming, Data Structures and Algorithms | 33 | 50 | 90 min | 1/3 Marks | ||
| 23 | Activated | Database Management and Warehouse | 33 | 50 | 90 min | 1/3 Marks | |
| 24 | Machine Learning | 33 | 50 | 90 min | 1/3 Marks | ||
| 25 | Artificial Intelligence | 33 | 50 | 90 min | 1/3 Marks | ||
| 26 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Full Syllabus Tests | |||||||
| Tests | Test Activation Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks | |
| 27 | Activated | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 28 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 29 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 30 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 31 | Activated | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | |
| 32 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 33 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 34 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| Mock Test | |||||||
| 35 | Activated | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks | |
| 36 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 37 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 38 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
GATE 2019 Online Test Series : Production & Industrial Engineering
| Topicwise Tests | |||||||
|---|---|---|---|---|---|---|---|
| Tests | Test Activation Date | Test Closing Date | Test Syllabus | No. of Ques. | Marks | Timing | Negative Marks |
| 1 | 30-03-2023 | 10-02-2021 | TOM & Machine Design-1: Analysis of planar mechanisms, cams and followers; governors and fly wheels. | 17 | 25 | 45 min | 1/3 Marks |
| 2 | TOM & Machine Design-2: design of bolted, riveted and welded joints; interference/shrink fit joints; design of shafts, keys, spur gears, belt drives, brakes and clutches; pressure vessels. | 17 | 25 | 45 min | 1/3 Marks | ||
| 3 | Fluid Mechanics: Fluid statics, Bernoulli's equation, flow through pipes, equations of continuity and momentum, capillary action, contact angle and wetting. | 17 | 25 | 45 min | 1/3 Marks | ||
| 4 | Thermodynamics: Zeroth, first and second law of thermodynamics, thermodynamic system and processes, calculation of work and heat for systems and control volumes. | 17 | 25 | 45 min | 1/3 Marks | ||
| 5 | Applied Mechanics-1: Equivalent force systems, free body concepts, equations of equilibrium; trusses. | 17 | 25 | 45 min | 1/3 Marks | ||
| 6 | Applied Mechanics-2: Stress, strain and their relationship; failure theories, Mohr's circle(stress), deflection of beams, bending and shear stress, Euler's theory of columns. | 17 | 25 | 45 min | 1/3 Marks | ||
| 7 | Manufacturing Process- 1:Types of casting processes and applications; patterns – types and materials; allowances; moulds and cores – materials, making, and testing; casting techniques of cast iron, steels and nonferrous metals and alloys; analysis of solidification and microstructure development; design of gating and riser; origin of defects. Principles of fusion welding processes(manual metal arc, MIG, TIG, plasma arc, submerged arc welding processes)–different heat sources (flame, arc, resistive, laser, electron beam), and heat transfer and associated losses, flux application, feeding of filler rod; Principles of solid state welding processes (friction, explosive welding, ultrasonic welding processes); Principles of adhesive, brazing and soldering processes; Origins of welding defects. | 17 | 25 | 45 min | 1/3 Marks | ||
| 8 | Manufacturing Process- 2: Stress-strain relations in elastic and plastic deformation; concept of flow stress; hot and cold working – forging, rolling, extrusion and wire drawing; sheet metal working processes – blanking, bending and deep drawing; ideal work and slab analysis; origin of metal working defects. | 17 | 25 | 45 min | 1/3 Marks | ||
| 9 | Engineering mathematics-1: Linear Algebra, Calculus, Vector Analysis, Probability and Statistics. | 17 | 25 | 45 min | 1/3 Marks | ||
| 10 | Engineering mathematics-2: Differential Equations, Complex Analysis, Numerical Methods. | 17 | 25 | 45 min | 1/3 Marks | ||
| 11 | General Aptitude-1: Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 12 | General Aptitude-2: Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction. | 17 | 25 | 45 min | 1/3 Marks | ||
| 13 | 29-03-2019 | 10-02-2021 | IC Engine: Air standard cycles, Basics of internal combustion engines and steam turbines. | 17 | 25 | 45 min | 1/3 Marks |
| 14 | Heat Transfer: Basic applications of conduction, convection and radiation. | 17 | 25 | 45 min | 1/3 Marks | ||
| 15 | Material Science-1: Structure and properties correlation; engineering materials (metals, ceramics, polymers and composites) – properties and applications; stress-strain behavior of metals and alloys; | 17 | 25 | 45 min | 1/3 Marks | ||
| 16 | Material Science-2: Iron-carbon phase diagram, heat treatment of metals and alloys, its influence on mechanical properties. | 17 | 25 | 45 min | 1/3 Marks | ||
| 17 | Manufacturing Process- 3: Basic machine tools like centre lathe, milling machine, and drilling machine – construction and kinematics; machining processes - turning, taper turning, thread cutting, drilling, boring, milling, gear cutting, thread production, grinding; geometry of single point cutting tools, chip formation, cutting forces, specific cutting energy and power requirements, Merchant's analysis; basis of selection of machining parameters; tool materials, tool wear and tool life, economics of machining, thermal aspects of machining, cutting fluids, machinability; Principles, applications, effect of process parameters on MRR and product quality of non-traditional machining processes – USM, AJM, WJM, AWJM, EDM and Wire cut EDM, LBM, EBM, PAM, CHM, ECM. | 17 | 25 | 45 min | 1/3 Marks | ||
| 18 | Manufacturing Process- 4: Powder processing: Production of metal/ceramic powders, compaction and sintering of metals and ceramic powders. Polymers and Composites: Plastic processing – injection, compression and blow molding, extrusion, calendaring and thermoforming; molding of composites. | 17 | 25 | 45 min | 1/3 Marks | ||
| 19 | Manufacturing Process- 5: Jigs and fixtures – principles, applications, and design Metrology and Inspection: Limits, fits, and tolerances, gauge design, interchangeability, selective assembly; linear, angular, and form measurements (straightness, squareness, flatness, roundness, and cylindricity) by mechanical and optical methods; inspection of screw threads and gears; surface finish measurement by contact and non-contact methods;tolerance analysis in manufacturing and assembly. | 17 | 25 | 45 min | 1/3 Marks | ||
| 20 | Manufacturing Process- 6: Computer Integrated Manufacturing: Basic concepts of CAD – geometric modeling, CAM – CNC and robotics – configurations, drives and controls, Group Technology and its applications – CAPP, cellular manufacturing and FMS. Non-traditional Manufacturing: Principles, applications, effect of process parameters on MRR and product quality of non-traditional machining processes – USM, AJM, WJM, AWJM, EDM and Wire cut EDM, LBM, EBM, PAM, CHM, ECM | 17 | 25 | 45 min | 1/3 Marks | ||
| 21 | Industrial Engineering-1: Product Design and Development; Work System Design; Facility Design. | 17 | 25 | 45 min | 1/3 Marks | ||
| 22 | Industrial Engineering-2: Engineering Economy and Costing; Production planning and inventory control. | 17 | 25 | 45 min | 1/3 Marks | ||
| 23 | Operation Research-1: Operation research, quality management reliability and maintenance. | 17 | 25 | 45 min | 1/3 Marks | ||
| 24 | Operation Research-2: Management information system ,intellectual property system. | 17 | 25 | 45 min | 1/3 Marks | ||
| Single Subject Tests | |||||||
| 25 | 29-03-2019 | 10-02-2021 | TOM & Machine Design | 33 | 50 | 90 min | 1/3 Marks |
| 26 | Fluid Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 27 | Thermodynamics | 33 | 50 | 90 min | 1/3 Marks | ||
| 28 | Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks | ||
| 29 | Engineering Mathematics | 33 | 50 | 90 min | 1/3 Marks | ||
| 30 | General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| 31 | 29-03-2019 | 10-02-2021 | Manufacturing Process-I (1+2+3) | 33 | 50 | 90 min | 1/3 Marks |
| 32 | Manufacturing Process-II (4+5+6) | 33 | 50 | 90 min | 1/3 Marks | ||
| 33 | IC Engine + Heat Transfer | 33 | 50 | 90 min | 1/3 Marks | ||
| 34 | Material Science | 33 | 50 | 90 min | 1/3 Marks | ||
| 35 | Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 36 | Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| Multiple Subject Tests | |||||||
| 37 | 29-03-2019 | 10-02-2021 | Engineering Materials + Applied Mechanics | 33 | 50 | 90 min | 1/3 Marks |
| 38 | TOM + Machine Design | 33 | 50 | 90 min | 1/3 Marks | ||
| 39 | Thermodynamics + Fluid Mechanics & Hydraulic Machines + HMT + IC Engine | 33 | 50 | 90 min | 1/3 Marks | ||
| 40 | Manufacturing (1+2+3) + Industrial Engineering | 33 | 50 | 90 min | 1/3 Marks | ||
| 41 | Manufacturing (4+5+6) + Operation Research | 33 | 50 | 90 min | 1/3 Marks | ||
| 42 | Engineering Mathematics + General Aptitude | 33 | 50 | 90 min | 1/3 Marks | ||
| Mock Tests | |||||||
| 43 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-1 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks |
| 44 | Full Syllabus Test-2 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 45 | Full Syllabus Test-3 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 46 | Full Syllabus Test-4 (Basic Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 47 | 29-03-2019 | 10-02-2021 | Full Syllabus Test-5 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks |
| 48 | Full Syllabus Test-6 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 49 | Full Syllabus Test-7 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 50 | Full Syllabus Test-8 (Advance Level) | 65 | 100 | 180 min | 1/3 Marks | ||
| 51 | 29-03-2019 | 10-02-2021 | GATE Mock Test 1 | 65 | 100 | 180 min | 1/3 Marks |
| 52 | GATE Mock Test 2 | 65 | 100 | 180 min | 1/3 Marks | ||
| 53 | GATE Mock Test 3 | 65 | 100 | 180 min | 1/3 Marks | ||
| 54 | GATE Mock Test 4 | 65 | 100 | 180 min | 1/3 Marks | ||
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Frequent Asked Questions (FAQs)
Is this GATE Test Series based on the latest exam pattern?
Yes, the MADE EASY GATE 2026 Online Test Series is designed as per the latest GATE exam pattern.
How many tests are included in the MADE EASY GATE 2026 Online Test Series?
You get a well-planned combination of tests, including topic-wise, subject-wise, part syllabus, and full syllabus tests. The total number varies by stream, but it's more than enough to cover your entire preparation journey from start to finish.
Can I access the GATE 2026 Test Series on mobile?
You can access the test series anytime, anywhere using your mobile, tablet, or laptop. It’s designed to be fully mobile-friendly for your convenience.
Will I get solutions after each GATE Test Series?
Yes! After every test, you’ll get detailed written solutions as well as video explanations for better understanding. You can also ask your doubts using the Ask an Expert feature.
Which branches are covered in this GATE 2026 Online Test Series?
The test series covers major engineering streams like:
Civil Engineering (CE), Mechanical Engineering (ME), Electrical Engineering (EE), Electronics and Communication Engineering (EC), Computer Science & IT, Chemical Engineering, Instrumentation Engineering (IN), Production and Industrial Engineering (PI), and Data Science and Artificial Intelligence (DA).Will I get a performance analysis report?
Yes! You’ll receive a performance report showing:
- Your score, time taken, accuracy, and rank
- Comparison with toppers
- A time management chart showing how productively you used your time
- Highlights of your strong and weak areas