GATE Syllabus 2025 (Out) - Download Subject Wise PDFs for CSE, ECE, EEE, ME, CE & Other Papers

GATE Syllabus 2025 (Out) - Download Subject Wise PDFs for CSE, ECE, EEE, ME, CE & Other Papers

Edited By Team Careers360 | Updated on Nov 20, 2024 11:44 AM IST | #GATE

GATE syllabus 2025 - IIT Roorkee has released the GATE 2025 syllabus on the official website, gate2025.iitr.ac.in. The subject-wise GATE exam syllabus 2025 pdf is available on this page. The GATE syllabus with weightage for CSE, CH, ECE, EE, CE, ME and other papers is updated on this page. The authority will conduct the GATE exam for 30 different subjects. The GATE exam syllabus will comprise a list of topics to be prepared for each subject. Knowledge of the syllabus along with the weightage of topics, is crucial for effective exam preparation. This will help candidates focus on important topics and save a considerable amount of time for revision. IIT Roorkee will conduct the GATE 2025 exam on February 1, 2, 15 and 16, 2025. Check out the article for the complete IIT Roorkee GATE exam syllabus for all 30 subjects here.
Check: GATE Application form | GATE 2025 notification

Apart from the 30 main papers, candidates can also find the syllabus of the GATE 2025 optional papers on this page. Candidates must be thoroughly aware of all the topics of the GATE syllabus 2025. Along with the syllabus, candidates should also be aware of the GATE exam pattern 2025 for the marking scheme, types of questions, duration of the exam and more. Along with the exam pattern, candidates should also practice the GATE 2025 question papers. Candidates can also check the detailed syllabus along with topic-wise weightage for some of the important GATE 2025 papers.

GATE Syllabus 2025 For All Subjects

Indian Institute of Technology Roorkee has released the GATE exam syllabus on the official website. Before starting their preparation, candidates must ensure they are aware of all the topics included in the GATE syllabus 2025. Upon downloading the GATE 2025 syllabus, candidates should thoroughly review the topics and chapters. To ensure sufficient revision time, aspirants must cover each topic of the GATE syllabus at least a month before the exam. The link to download the IIT Roorkee GATE exam syllabus pdfs for all 30 papers is provided below. The syllabus of the optional papers are also mentioned here. Candidates are advised to download the GATE syllabus 2025 and start preparing for the exam.

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GATE Exam Syllabus Download PDF Link

Papers

GATE 2025 Syllabus pdf download

Data Science & Artificial IntelligenceGATE syllabus for DA

Naval Architecture and Marine Engineering (NM)

GATE NM syllabus

Aerospace Engineering (AE)

Aerospace Engineering GATE syllabus

Agricultural Engineering (AG)

GATE syllabus for Agriculture Engineering (AG)

Architecture and Planning (AR)

GATE syllabus for AR

Biotechnology (BT)

Biotechnology GATE syllabus 20025

Civil Engineering (CE)

Civil Engineering GATE syllabus 2025

Chemical Engineering (CH)

GATE syllabus for Chemical Engineering (CH)

Computer Science (CS) and Information Technology (IT)

GATE syllabus for CSE

Chemistry (CY)

GATE syllabus for Chemistry (CH)

Electronics and Communication Engineering (EC)

GATE syllabus for ECE

Electrical Engineering (EE)

GATE syllabus for EE

Ecology and Evolution (EY)

GATE syllabus for EY

Geology and Geophysics (GG)

GATE GG syllabus pdf

Instrumentation Engineering (IN)

GATE syllabus for IN

Mathematics (MA)

Mathematics GATE syllabus

Mechanical Engineering (ME)

Mechanical Engineering GATE syllabus

Mining Engineering (MN)

GATE syllabus for MN

Metallurgical Engineering (MT)

GATE syllabus for MT

Petroleum Engineering (PE)

Petroleum Engineering GATE syllabus

Physics (PH)

GATE syllabus for Physics

Production and Industrial Engineering (PI)

GATE syllabus for PI

Textile Engineering and Fibre Science (TF)

GATE syllabus for TF

Statistics (ST)

GATE syllabus for Statistics

Biomedical Engineering (BM)

GATE syllabus for Biomedical

Engineering Sciences Syllabus (XE)

GATE Syllabus for Engineering Science

Life Sciences (XL)

GATE syllabus for Life Science

Humanities and Social Sciences

GATE Syllabus for XH

Environmental Science and Engineering

GATE syllabus for ES

Geomatics Engineering (GE)

GATE syllabus for Geomatics Engineering

Reasoning and Comprehension (XH-B1)GATE syllabus for Reasoning and Comprehension
Engineering Mathematics (XE-A)GATE syllabus for Engineering Mathematics
Biochemistry (XL-Q)Gate syllabus for Biochemistry
Material science (XE-C)GATE syllabus for Material science
Philosophy (XH-C4)GATE Syllabus for Philosophy
Thermodynamics (XE-E)GATE syllabus for Thermodynamics
Fluid Mechanics (XE-B)GATE syllabus for Fluid Mechanics
Linguistics (XH-C3)GATE syllabus for Linguistics
Psychology (XH-C5)GATE syllabus for Psychology
Botany (XL-R)GATE syllabus for Botany
Economics (XH-C1)GATE syllabus for Economics
Microbiology (XL-S)GATE syllabus for Microbiology
Solid Mechanics (XE-D)GATE syllabus for Solid Mechanics
Sociology (XH-C6)GATE syllabus for Sociology

Also Read: GATE Question Paper

GATE Syllabus for Aptitude

The GATE 2025 general aptitude section is a compulsory section in the exam. The total marks of this section are 15 marks. General Aptitude is the primary and shared section among all. The GATE General Aptitude syllabus includes Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, and Spatial Aptitude. Candidates must practice the GATE general aptitude as it is a section which can fetch full marks with the proper practice.

GATE Syllabus for CS (Computer Science) - Topic Wise Weightage

Candidates can check the expected topic-wise weightage for the GATE Computer Science syllabus here. GATE 2025 syllabus for CS comprises important topics for the exam. Accordingly, candidates can start the preparation for the test based on the GATE exam syllabus weightage. Below is the GATE syllabus 2025 for CSE. Candidates can also find the expected weightage in marks below. While all the topics are important for the GATE exam, candidates can use the high weightage topics as a starting point for the GATE 2025 preparation. Candidates are suggested to download the pdf to get the exact and complete GATE exam syllabus.

GATE 2025 Syllabus for CSE (Computer Science)

ChaptersTopics
Engineering MathematicsDiscrete Mathematics: Propositional and first order logic. Sets, relations, functions, partial orders and lattices. Monoids, Groups.
Graphs: connectivity, matching, colouring.
Combinatorics: counting, recurrence relations, generating functions.
Linear Algebra: Matrices, determinants, system of linear equations, eigenvalues and eigenvectors, LU decomposition.
Calculus: Limits, continuity and differentiability, Maxima and minima, Mean value theorem, Integration.
Probability and Statistics: Random variables, Uniform, normal, exponential, Poisson and binomial distributions.
Mean, median, mode and standard deviation. Conditional probability and Bayes theorem.
Digital LogicBoolean algebra. Combinational and sequential circuits. Minimization. Number representations and computer arithmetic (fixed and floating point).
Computer Organization and ArchitectureMachine instructions and addressing modes. ALU, data‐path and control unit. Instruction pipelining, pipeline hazards. Memory hierarchy: cache, main memory and secondary storage; I/O interface (interrupt and DMA mode).
Programming and Data StructuresProgramming in C. Recursion. Arrays, stacks, queues, linked lists, trees, binary search trees, binary heaps, graphs.
AlgorithmsSearching, sorting, hashing. Asymptotic worst case time and space complexity. Algorithm design techniques: greedy, dynamic programming and divide‐and‐conquer. Graph traversals, minimum spanning trees, shortest paths.
Theory of ComputationRegular expressions and finite automata. Context-free grammars and push-down automata. Regular and context-free languages, pumping lemma. Turing machines and undecidability
Compiler DesignLexical analysis, parsing, syntax-directed translation. Runtime environments. Intermediate code generation. Local optimisation, Data flow analyses: constant propagation, liveness analysis, common sub expression elimination
Operating SystemSystem calls, processes, threads, inter‐process communication, concurrency and synchronization. Deadlock. CPU and I/O scheduling. Memory management and virtual memory. File systems.
DatabasesER‐model. Relational model: relational algebra, tuple calculus, SQL. Integrity constraints, normal forms. File organization, indexing (e.g., B and B+ trees). Transactions and concurrency control.
Computer NetworksConcept of layering: OSI and TCP/IP Protocol Stacks; Basics of packet, circuit and virtual circuitswitching; Data link layer: framing, error detection, Medium Access Control, Ethernet bridging; Routing protocols: shortest path, flooding, distance vector and link state routing; Fragmentation and IP addressing, IPv4, CIDR notation, Basics of IP support protocols (ARP, DHCP, ICMP), Network Address Translation (NAT); Transport layer: flow control and congestion control, UDP, TCP, sockets; Application layer protocols: DNS, SMTP, HTTP, FTP, Email
GATE 2025 Syllabus
Candidates preparing for GATE 2025 can now access the official syllabus. The detailed syllabus PDF is available for download as PDF here.
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GATE CS Syllabus with Weightage

GATE Topic

Expected Weightage in Marks

Engineering Maths

14.75

Database

7.5

Theory of Computation

7.5

Compiler Design

2.75

Computer Organization & Architecture

9

Programming & Data Structures

10.5

Algorithms

8

Digital Logic

5.25

Operating System

9

General Aptitude

15

Computer Networks

7.5

Soft. Engg/ Web Technology

1.5

GATE_2025_Syllabus_Topics_wise_weightage_for_CSE

GATE Syllabus 2025 for Mechanical Engineering - Topic-Wise Weightage

The authorities have released the GATE syllabus for mechanical engineering online. Candidates can check the GATE 2025 ME syllabus to know the important topics for exam preparation. from the table below. Moreover, the GATE ME syllabus weightage is provided below using which candidates can focus on the important topics. However, candidates should cover all topics in the GATE 2025 ME syllabus in order to gain top marks. The complete ME syllabus for GATE 2025 can also e found on the official website.

GATE 2025 Syllabus for Mechanical (ME)

SubjectsTopics
GATE ME engineering mathematics syllabus
  • Linear Algebra: Matrix algebra, systems of linear equations, eigen values and eigen vectors
  • Calculus: Functions of single variable, limit, continuity and differentiability, mean value theorems, indeterminate forms; evaluation of definite and improper integrals; double and triple integrals; partial derivatives, total derivative, Taylor series (in one and two variables), maxima and minima, Fourier series; gradient, divergence and curl, vector identities, directional derivatives, line, surface and volume integrals, applications of Gauss, Stokes and Green’s theorems.
  • Differential Equations: First order equations (linear and nonlinear); higher order linear differential equations with constant coefficients; Euler-Cauchy equation; initial and boundary value problems; Laplace transforms; solutions of heat, wave and Laplace's equations.
  • Complex Variables: Analytic functions; Cauchy-Riemann equations; Cauchy’s integral theorem and integral formula; Taylor and Laurent series.
  • Probability and Statistics: Definitions of probability, sampling theorems, conditional probability; mean, median, mode and standard deviation; random variables, binomial, Poisson and normal distributions.
  • Numerical Methods: Numerical solutions of linear and non-linear algebraic equations; integration by trapezoidal and Simpson’s rules; single and multi-step methods for differential equations.
Applied Mechanics and Design syllabus for GATE ME
  • Engineering Mechanics: Free-body diagrams and equilibrium; friction and its applications including rolling friction, belt-pulley, brakes, clutches, screw jack, wedge, vehicles, etc.; trusses and frames; virtual work; kinematics and dynamics of rigid bodies in plane motion; impulse and momentum (linear and angular) and energy formulations; Lagrange’s equation.
  • Mechanics of Materials: 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; 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.
  • Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages; cams; gears and gear trains; flywheels and governors; balancing of reciprocating and rotating masses; gyroscope.
  • Vibrations: Free and forced vibration of single degree of freedom systems, effect of damping; vibration isolation; resonance; critical speeds of shafts.
  • Machine Design: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; 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.
GATE 2025 ME Fluid Mechanics and Thermal Sciences syllabus
  • Fluid Mechanics: 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; 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; basics of compressible fluid flow
  • Heat Transfer: 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; 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
  • Thermodynamics: Thermodynamic systems and processes; properties of pure substances, behavior of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes; second law of thermodynamics; thermodynamic property charts and tables, availability and irreversibility; thermodynamic relations.
  • Applications: Power Engineering: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat. I.C. Engines: Air-standard Otto, Diesel and dual cycles. Refrigeration and air-conditioning: Vapour and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. Turbomachinery: Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines; steam and gas turbines.
Materials, Manufacturing and Industrial Engineering syllabus for GATE ME
  • Engineering Materials: Structure and properties of engineering materials, phase diagrams, heat treatment, stress-strain diagrams for engineering materials.
  • Casting, Forming and Joining Processes: 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.
  • Machining and Machine Tool Operations: 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, jigs and fixtures; abrasive machining processes; NC/CNC machines and CNC programming.
  • Metrology and Inspection: 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).
  • Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools; additive manufacturing.
  • Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning; lean manufacturing.
  • Inventory Control: Deterministic models; safety stock inventory control system.
  • Operations Research: Linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.
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GATE 2025 ME Syllabus with Weightage

Topic

Expected Weightage in Marks

General Aptitude

15

Industrial Engineering

8

Engineering Maths

12.25

Manufacturing Engineering

14.25

Engineering Mechanics

2.5

Strength of materials

7.75

Heat Transfer

6

Machine Design

3.75

Fluid Mechanics

7.5

Theory of Mechanics

9

Thermodynamics

12.75

Refrigeration & Air Conditioning

1.25

GATE Syllabus 2025 for Electrical Engineering - Topic-Wise Weightage

IIT Roorkee has released the GATE Electrical syllabus 2025 pdf at the official website. Check the GATE 2025 electrical syllabus with weightage below. Candidates can use the high-weightage topics to start their GATE 2025 preparation.


GATE 2025 Syllabus for Electrical Engineering (EE)

Name

Topics included in GATE EE Syllabus 2025

Engineering Mathematics syllabus for GATE EELinear Algebra: Matrix Algebra, Systems of linear equations, Eigen values, Eigen vectors. Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series, Vector identities, Directional derivatives, Line integral, Surface integral, Volume integral, Stokes’s theorem, Gauss’s theorem, Divergence theorem, Green’s theorem. Differential Equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables. Complex Variables: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula, Taylor series, Laurent series, Residue theorem, Solution integrals. Probability and Statistics: Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.

GATE EE syllabus for Electromagnetic Fields

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, 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.

GATE EE syllabus for Electric Circuits

Network elements: ideal voltage and current sources, dependent sources, R, L, C, M elements; Network solution methods: KCL, KVL, Node, and Mesh analysis; Network Theorems: Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorem; Transient response of dc and ac networks, sinusoidal steady-state analysis, resonance, two-port networks, balanced three-phase circuits, star-delta transformation, complex power and power factor in ac circuits.

GATE EE syllabus for Analog and Digital Electronics

Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: biasing, equivalent circuit, and frequency response; oscillators and feedback amplifiers; operational amplifiers: characteristics and applications; single stage active filters, Sallen Key, Butterworth, VCOs and timers, combinatorial and sequential logic circuits, multiplexers, demultiplexers, Schmitt triggers, sample and hold circuits, A/D and D/A converters.

GATE EE syllabus for Electrical Machines

Single-phase transformer: equivalent circuit, phasor diagram, open circuit, and short circuit tests, regulation and efficiency; Three-phase transformers: connections, vector groups, parallel operation; Auto-transformer, 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; Three-phase induction machines: the 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; Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines

GATE EE syllabus for Signals and Systems

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, sampling theorem, Applications of Fourier Transform for continuous and discrete-time signals, Laplace Transform and Z transform

GATE EE syllabus for Power Systems

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, Per‐unit quantities, Bus admittance matrix, Gauss-Seidel and Newton-Raphson load flow methods, Voltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐current, differential, directional and distance protection; Circuit breakers, System stability concepts, Equal area criterion, Economic Load Dispatch (with and without considering transmission losses).

GATE EE syllabus for Power Electronics

Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT; DC to DC conversion: Buck, Boost and Buck-Boost Converters; 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 and Distortion Factor of ac to dc converters; Single-phase and three-phase voltage and current source inverters, sinusoidal pulse width modulation.

GATE EE syllabus for Control Systems

Mathematical modelling 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 and Nyquist criteria, Bode plots, Root loci, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State-space model, Solution of state equations of LTI systems, R.M.S. value, average value calculation for any general periodic waveform.

GATE EE syllabus for Electrical and Electronic Measurements

Bridges and Potentiometers, Measurement of voltage, current, power, energy, and power factor; Instrument transformers, Digital voltmeters, and multimeters, Phase, Time, and Frequency measurement; Oscilloscopes, Error analysis

GATE EE Syllabus with Weightage 2025

GATE Topics

Expected Weightage in Marks

Engineering Maths

11.75

Power Electronics

7.5

Network Theory

11.75

Signal & System

8.5

Control Systems

9

Power Systems

9.75

Electrical machines

8.25

Electrical & Electronics Measurements

4.5

Analog & Digital Electronics

11.25

EMT

2.75

General Aptitude

15

GATE Syllabus 2025 for Instrumentation Engineering (Topic Wise Weightage)

Candidates can check the topic-wise GATE instrumentation engineering syllabus from the table below. The GATE 2025 IN syllabus includes various topics such as engineering mathematics, control systems, Electrical Circuits and Machines, Electricity and Magnetism and more.

GATE Syllabus 2025 for Instrumentation Engineering

Section Name

GATE 2025 IN Syllabus

GATE IN syllabus for Engineering MathematicsLinear Algebra: Matrix algebra,systems of linear equations, consistency and rank, Eigenvalue and Eigenvectors. Calculus: Mean value theorems, theorems of integral calculus, partial derivatives, maxima and minima, multiple integrals, Fourier series, vector identities, line, surface and volume integrals, Stokes, Gauss and Green’s theorems. Differential Equations: First order equation (linear and nonlinear), second order linear differential equations with constant coefficients, method of variation of parameters, Cauchy’s and Euler’s equations, initial and boundary value problems, solution of partial differential equations: variable separable method. Analysis of Complex Variables: Analytic functions, Cauchy’s integral theorem and integral formula, Taylor’s and Laurent’s series, residue theorem, solution of integrals. Probability and Statistics: Sampling theorems, conditional probability, mean, median, mode, standard deviation and variance; random variables: discrete and continuous distributions: normal, Poisson and binomial distributions. Numerical Methods: Matrix inversion, solutions of non-linear algebraic equations, iterative methods for solving differential equations, numerical integration, regression and correlation analysis.

GATE IN Syllabus for Electricity and Magnetism

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 the dielectric medium, Capacitance of simple configurations, 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.

GATE IN Syllabus for Electrical Circuits and Machines

Voltage and current sources: independent, dependent, ideal and practical; v-i relationships of resistor, inductor, mutual inductance and capacitor; transient analysis of RLC circuits with dc excitation.

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; series and parallel resonance, locus diagrams, realization of basic filters with R, L and C elements. transient analysis of RLC circuits with ac excitation.

One-port and two-port networks, driving point impedance and admittance, open-, and short circuit parameters. Single-phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three-phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Types of losses and efficiency calculations of electric machines

GATE IN Syllabus for Signals and Systems

Periodic, aperiodic and impulse signals; Laplace, Fourier and z-transforms; transfer function, frequency response of first and second-order linear time-invariant systems, impulse response of systems; convolution, correlation. Discrete-time system: impulse response, frequency response, pulse transfer function; DFT and FFT; basics of IIR and FIR filters.

GATE IN Syllabus for Control Systems

Feedback principles, signal flow graphs, transient response, steady-state-errors, Bode plot, phase and gain margins, Routh and Nyquist criteria, root loci, 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 valves; on-off, P, PI, PID, cascade, feedforward, and ratio controllers, tuning of PID controllers and sizing of control valves.

GATE IN Syllabus for Analog Electronics

Characteristics and applications of diode, Zener diode, BJT and MOSFET; small-signal analysis of transistor circuits, feedback amplifiers. Characteristics of ideal and practical operational amplifiers; applications of opamps: adder, subtractor, integrator, differentiator, difference amplifier, instrumentation amplifier, precision rectifier, active filters, oscillators, signal generators, voltage-controlled oscillators and phase-locked loop, sources and effects of noise and interference in electronic circuits.

GATE IN Syllabus for Digital Electronics

Combinational logic circuits, minimization of Boolean functions. IC families: TTL and CMOS. Arithmetic circuits, comparators, Schmitt trigger, multi-vibrators, sequential circuits, flipflops, shift registers, timers and counters; sample-and-hold circuit, multiplexer, analogue-to-digital (successive approximation, integrating, flash and sigma-delta) and digital-to-analogue converters (weighted R, R-2R ladder and current steering logic). Characteristics of ADC and DAC (resolution, quantization, significant bits, conversion/settling time); basics of number systems, 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).

GATE IN Syllabus for Measurements

SI units, standards (R, L, C, voltage, current and frequency), systematic and random errors in measurement, expression of uncertainty - accuracy and precision, propagation of errors, linear and weighted regression.

Bridges: Wheatstone, Kelvin, Megohm, Maxwell, Anderson, Schering and Wien for measurement of R, L, Cand frequency, Q-meter. Measurement of voltage, current and power in single and three-phase circuits; AC and DC probes; true rms meters, voltage and current scaling, instrument transformers, timer/counter, time, phase frequency measurements, digital voltmeter, digital multimeter; oscilloscope, shielding and grounding.

GATE IN Syllabus for Sensors and Industrial Instrumentation

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, pressure (including low pressure), flow (variable head, 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. 4-20 mA two-wire transmitter.

GATE IN Syllabus for Communication and Optical Instrumentation

Amplitude- and frequency modulation and demodulation; Shannon's sampling theorem, pulse code modulation; frequency and time division multiplexing, amplitude-, phase-, frequency-, quadrature amplitude, pulse shift keying for digital modulation; optical sources and detectors: LED, laser, photo-diode, light-dependent resistor,square-law detectors, and their characteristics; interferometer: applications in metrology; basics of fiber optic sensing. UV-VIS Spectrophotometers, Mass spectrometer.

GATE IN Syllabus with Weightage 2025

Topic

Expected weightage

Process Controls

1.5

Analog circuits

11.75

Measurements

6.25

Communications

1.5

Control System

10.75

Digital Circuits

7

Analytical Biomedical & Optical Instrumentation

4.25

Circuits & Networks

10.25

General Aptitude

15

Signals and Systems

7.75

Transducers

12.25

Engg Maths

11.75

GATE Syllabus 2025 for Civil Engineering - Topic-Wise Weightage

IIT Roorkee has released the GATE CE syllabus 2025 online on the official website. Candidates must prepare all the GATE 2025 CE syllabus topics mentioned below.

GATE 2025 syllabus for Civil Engineering

SectionsTopics
GATE 2025 CE Engineering Mathematics syllabusLinear Algebra: Matrix algebra; Systems of linear equations; eigen values and eigen vectors. Calculus: Functions of single variable; Limit, continuity and differentiability; Mean value theorems, local maxima and minima; Taylor series; Evaluation of definite and indefinite integrals, application of definite integral to obtaining area and volume; Partial derivatives; Total derivative; Gradient, Divergence and Curl, Vector identities; Directional derivatives; Line, Surface and Volume integrals. Ordinary Differential Equation (ODE): First order (linear and non-linear) equations; higher order linear equations with constant coefficients; Euler-Cauchy equations; initial and boundary value problems. Partial Differential Equation (PDE): Fourier series; Separation of variables; solutions of onedimensional diffusion equation; first and second order one-dimensional wave equation and two-dimensional Laplace equation. Probability and Statistics: Sampling theorems; Conditional probability; Descriptive statistics – Mean, median, mode and standard deviation; Random Variables – Discrete and Continuous, Poisson and Normal Distribution; Linear regression. Numerical Methods: Error analysis. Numerical solutions of linear and non-linear algebraic equations; Newton’s and Lagrange polynomials; numerical differentiation; Integration by trapezoidal and Simpson’s rule; Single and multi-step methods for first order differential equations.
GATE CE Structural Engineering syllabusEngineering Mechanics: System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Frictions and its applications; Centre of mass; Free Vibrations of undamped SDOF system. Solid Mechanics: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, Transformation of stress; buckling of column, combined and direct bending stresses. Structural Analysis: Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames; Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis. Construction Materials and Management: 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. Concrete Structures: Working stress and Limit state design concepts; Design of beams, slabs, columns; Bond and development length; Prestressed concrete beams. Steel Structures: Working stress and Limit state design concepts; Design of tension and compression members, beams and beam- columns, column bases; Connections - simple and eccentric, beam-column connections, plate girders and trusses; Concept of plastic analysis -beams and frames.
GATE 2025 CE syllabus for Geotechnical EngineeringSoil Mechanics: 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, capillarity, seepage force; Principle of effective stress and quicksand condition; Compaction of soils; One- dimensional consolidation, time rate of consolidation; Shear Strength, Mohr’s circle, effective and total shear strength parameters, Stress-Strain characteristics of clays and sand; Stress paths. Foundation Engineering: Sub-surface investigations - 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 theory; Pressure bulbs, 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 loading, pile group efficiency, negative skin friction.
GATE CE syllabus for Water Resources EngineeringFluid Mechanics: Properties of fluids, fluid statics; Continuity, momentum and energy 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. Hydraulics: Forces on immersed bodies; Flow measurement in channels and pipes; Dimensional analysis and hydraulic similitude; Channel Hydraulics - Energy-depth relationships, specific energy, critical flow, hydraulic jump, uniform flow, gradually varied flow and water surface profiles. Hydrology: Hydrologic cycle, precipitation, evaporation, evapo-transpiration, watershed, infiltration, unit hydrographs, hydrograph analysis, reservoir capacity, flood estimation and routing, surface run-off models, ground water hydrology - steady state well hydraulics and aquifers; Application of Darcy’s Law. Irrigation: Types of irrigation systems and methods; Crop water requirements - Duty, delta, evapotranspiration; Gravity Dams and Spillways; Lined and unlined canals, Design of weirs on permeable foundation; cross drainage structures.
GATE CE 2025 syllabus for Environmental EngineeringWater and Waste Water Quality and Treatment: Basics of water quality standards – Physical, chemical and biological parameters; Water quality index; Unit processes and operations; Water requirement; Water distribution system; Drinking water treatment. Sewerage system design, quantity of domestic wastewater, primary and secondary treatment. Effluent discharge standards; Sludge disposal; Reuse of treated sewage for different applications. Air Pollution: Types of pollutants, their sources and impacts, air pollution control, air quality standards, Air quality Index and limits. Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal).
GATE CE Transportation Engineering SyllabusTransportation 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. 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.
GATE CE syllabus for Geomatics EngineeringPrinciples 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. Photogrammetry and Remote Sensing - Scale, flying height; Basics of remote sensing and GIS

GATE CE 2025 Syllabus with Weightage

Topic

Weightage

Topic

Weightage

Geo-Technical

15.25

Environment Engg

9

SOM

7.75

Design of Steel Structures

4.25

Structural Analysis

3.5

Highway & Surveying

12

FM and Hydraulic machine

6.75

Engineering Mathematics

12.25

Irrigation & Hydrology

7.75

General Aptitude

15

RCC and Prestressed concrete

6.5



GATE Syllabus 2025 for Electronics and Communication Engineering

Below is the GATE ECE syllabus with weightage. Candidates have to prepare all the topics mentioned in the GATE syllabus for ECE. There are 8 topics under the GATE 2025 ECE syllabus.

GATE 2025 syllabus for Electronics and Communications Engineering

SectionsTopics
GATE ECE syllabus for Engineering MathematicsLinear Algebra: Vector space, basis, linear dependence and independence, matrix algebra, eigen values and eigen vectors, rank, solution of linear equations - existence and uniqueness. Calculus: Mean value theorems, theorems of integral calculus, evaluation of definite and improper integrals, partial derivatives, maxima and minima, multiple integrals, line, surface and volume integrals, Taylor series. Differential Equations: First order equations (linear and nonlinear), higher order linear differential equations, Cauchy's and Euler's equations, methods of solution using variation of parameters, complementary function and particular integral, partial differential equations, variable separable method, initial and boundary value problems. Vector Analysis: Vectors in plane and space, vector operations, gradient, divergence and curl, Gauss's, Green's and Stokes’ theorems. Complex Analysis: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula, sequences, series, convergence tests, Taylor and Laurent series, residue theorem. Probability and Statistics: Mean, median, mode, standard deviation, combinatorial probability, probability distributions, binomial distribution, Poisson distribution, exponential distribution, normal distribution, joint and conditional probability
GATE 2025 ECE Syllabus Networks, Signals and SystemsCircuit Analysis: Node and mesh analysis, superposition, Thevenin's theorem, Norton’s theorem, reciprocity. Sinusoidal steady state analysis: phasors, complex power, maximum power transfer. Time and frequency domain analysis of linear circuits: RL, RC and RLC circuits, solution of network equations using Laplace transform. Linear 2-port network parameters, wye-delta transformation. Continuous-time Signals: Fourier series and Fourier transform, sampling theorem and applications. Discrete-time Signals: DTFT, DFT, z-transform, discrete-time processing of continuous-time signals. LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeroes, frequency response, group delay, phase delay
GATE ECE Electronic Devices syllabusEnergy 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, BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell.
GATE ECE syllabus 2025 Analog CircuitsDiode Circuits: Clipping, clamping and rectifiers. BJT and MOSFET Amplifiers: Biasing, AC coupling, small signal analysis, frequency response. Current mirrors and differential amplifiers. Op-amp Circuits: Amplifiers, summers, differentiators, integrators, active filters, Schmitt triggers and oscillators.
Digital Circuits GATE ECE syllabusNumber 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. 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. Semiconductor Memories: ROM, SRAM, DRAM. Computer Organization: Machine instructions and addressing modes, ALU, data-path and control unit, instruction pipelining.
GATE 2025 ECE syllabus Control SystemsBasic control system components; Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steady-state analysis of LTI systems; Frequency response; Routh-Hurwitz and Nyquist stability criteria; Bode and root-locus plots; Lag, lead and lag-lead compensation; State variable model and solution of state equation of LTI systems.
GATE ECE syllabus for CommunicationsRandom Processes: Auto correlation and powerspectral density, properties of white noise, filtering of random signals through LTI systems. Analog Communications: Amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, super heterodyne receivers. Information Theory: Entropy, mutual information and channel capacity theorem. 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.
GATE ECE syllabus for ElectromagneticsMaxwell's Equations: Differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector. Plane Waves and Properties: Reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth. Transmission Lines: Equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart. Rectangular and circular waveguides, light propagation in optical fibers, dipole and monopole antennas, linear antenna arrays.

GATE ECE 2025 Syllabus with Weightage

Topic

Weightage

Topic

Weightage

Network Theory

11.25

Communication Systems

10.75

Electronics Devices & Circuits

7.25

EMT

9.5

Digital Circuits

6

Engineering Maths

10.5

Signal & Systems

9

General Aptitude

15

Analog Circuits

11.75

Micro Processors

1.5

Control Systems

9

-

-

GATE Syllabus for Geology and Geophysics

Candidates can check the GATE Geology and Geophysics syllabus 2025 from the table below. The GATE 2025 Geology and Geophysics syllabus is divided into 3 sections, common, Geology and Geophysics.

GATE 2025 syllabus for Geology and Geophysics

SubjectTopics
Part (A) Common section
  • Earth and planetary system, elements of seismology, geomagnetism and paleomagnetism
  • Weathering and soil formation
  • Basic structural geology
  • Crystallography
  • Elements of hydrogeology

Part-B (B1): Geology

  • Geomorphology
  • Structural Geology
  • Crystallography and Mineralogy
  • Geochemistry
  • Igneous Petrology
  • Sedimentology
  • Metamorphic Petrology
  • Paleobiology
  • Stratigraphy
  • Resource Geology
  • Global Tectonics
  • Applied Geology
  • Hydrogeology
  • Basic Principles of Remote Sensing
Part-B (B2): Geophysics
  • Solid-Earth Geophysics
  • Geodesy
  • Earthquake Seismology
  • Potential and Time Varying Fields
  • Gravity Methods
  • Magnetic Methods
  • Electrical Methods
  • Electromagnetic Methods
  • Seismic Methods
  • Reservoir geophysics
  • Geophysical Signal Processing
  • Geophysical Well Logging
  • Radioactive Methods
  • Geophysical Inversion

GATE Syllabus for Engineering Science

IIT Roorkee has released the GATE Engineering Science syllabus 2025 online. The GATE 2025 engineering syllabus includes the syllabus for papers such as fluid mechanics, economics, psychology, zoology, philosophy and more. Candidates can check the topics-wise syllabus for GATE engineering sciences from the following table. Candidates who wish to appear for the GATE 2025 engineering sciences paper have to choose any two optional sections from the list below. The engineering mathematics section will be common for the GATE 2025 engineering sciences paper.

GATE 2025 syllabus for Engineering Science

SubjectTopics
Fluid Mechanics
  • Flow and Fluid Properties
  • Kinematics of Fluid Motion
  • Integral Analysis for a Control Volume
  • Differential Analysis
  • Dimensional Analysis
  • Internal Flows
  • Bernoulli’s Equation and its Applications, Potential Flows
  • External Flows
Thermodynamics
  • Basic Concepts
  • First Law of Thermodynamics
  • Second Law of Thermodynamics
  • Properties of Pure Substances
  • Thermodynamic Relations
  • Thermodynamic Cycles
  • Ideal Gas Mixtures
Materials Science
  • Classification and Structure of Materials
  • Thermodynamics, Kinetics and Phase Transformations
  • Properties and Applications of Materials
  • Characterization and Measurements of Properties
  • Processing of Materials
  • Degradation of Materials
Polymer Science and Engineering
  • Chemistry of High Polymers
  • Polymer Characterization
  • Synthesis, Manufacturing and Properties
  • Polymer Blends and Composites
  • Polymer Technology
  • Polymer Rheology
  • Polymer Processing
  • Polymer Testing
  • Polymer Recycling and Waste management
Solid Mechanics
  • Mechanics of rigid bodies
  • Mechanics of deformable bodies
  • Vibrations
Atmospheric and Oceanic Sciences
  • Atmospheric Science
  • Ocean Sciences
Food Technology
  • Food Chemistry and Nutrition
  • Food Microbiology
  • Food Products Technology
  • Food Engineering

GATE Humanities and Social Sciences Syllabus

The GATE 2025 Humanities and Social Sciences syllabus is available on the official website gate2025.iitr.ac.in. The GATE humanities and social sciences syllabus includes topics from Economics, Linguistics, Psychology, Sociology and other GATE papers. The reasoning and comprehension section is common for all GATE humanities and social sciences papers.

GATE 2025 syllabus for Humanities and Social Sciences

Subject

Topics

Economics

  • Microeconomics
  • Macroeconomics
  • Statistics, Econometrics and Mathematical Economics
  • International Economics
  • Public Economics
  • Development Economics
  • Indian Economy

Linguistics

  • Language and Linguistics
  • Levels of Grammar and Grammatical Analysis
  • Historical Linguistics
  • Sociolinguistics
  • Areal Typology, Universals, Cross-linguistic Features
  • Methods of Analysis
  • Applied Linguistics

English

  • Multi-genre literature in English
  • Literary criticism and theory
  • History of English literature and English literary studies
  • Research approaches and methodologies, including interpretive techniques responsive to literary forms, devices, concepts, and genres

Psychology

  • Research Methods and Statistics

Sociology

  • Sociological Theory
  • Research Methodology and Methods
  • Sociological Concepts
  • Agrarian Sociology and Rural Transformation
  • Family, Marriage and Kinship; Theoretical Approaches
  • Indian Society/Sociology of India
  • Social Movements
  • Sociology of Development

Philosophy

  • Classical Indian Philosophy
  • Contemporary Indian Philosophy
  • Classical and Modern Western Philosophy
  • Contemporary Western Philosophy

GATE Life Sciences Syllabus

Check the GATE 2025 Life Sciences syllabus for Botany, Biochemistry, Microbiology, Zoology and Food Technology below.

GATE 2025 syllabus for Life Sciences

SubjectTopics
Botany
  • Plant Systematics
  • Plant Anatomy
  • Plant Development; Cell and Tissue Morphogenesis
  • Plant Physiology and Biochemistry
  • Genetics and Genomics
  • Plant Breeding, Genetic Modification, Genome Editing
  • Economic and Applied Botany
  • Plant Pathology
  • Ecology and Environment
Zoology
  • Animal Diversity
  • Evolution
  • Genetics
  • Biochemistry and Molecular Biology
  • Cell Biology
  • Gene expression in Eukaryotes
  • Animal Anatomy and Physiology
  • Parasitology and Immunology
  • Development Biology
  • Ecology
  • Animal Behaviour
Microbiology
  • Historical Perspective
  • Methods in Microbiology
  • Microbial Taxonomy and Diversity
  • Prokaryotic Cells: Structure and Function
  • Microbial Growth
  • Control of Micro-organisms
  • Microbial Metabolism
  • Microbial Diseases and Host-Pathogen Interaction
  • Chemotherapy/Antibiotics
  • Microbial Genetics
  • Microbial Ecology
Food Technology
  • Food Chemistry and Nutrition
  • Food Microbiology
  • Food Products Technology
  • Food Engineering
Biochemistry
  • Organization of life; Importance of water; Structure and function of biomolecules
  • Biochemical separation techniques
  • Cell
  • DNA
  • Immune System

GATE DA syllabus

The syllabus of GATE Data Science and Artificial Intelligence (DA) comprises topics based on General Aptitude and test paper syllabus. Below is the detailed GATE DA syllabus 2025.

SubjectTopics
General Aptitude
  • Verbal Aptitude
  • Quantitative Aptitude
  • Analytical Aptitude
  • Spatial Aptitude
Data Science and Artificial Intelligence (DA)
  • Probability and Statistics
  • Linear Algebra
  • Calculus and optimization
  • Database Management and Warehousing
  • Programming, Data Structures and Algorithms
  • Machine Learning
  • AI

IITR GATE 2025 Exam Pattern

Along with the GATE exam syllabus 2025, candidates need to be aware of the exam pattern. The authorities have released the paper pattern in online mode. Candidates must prepare for the GATE exam with the exam pattern in mind for more efficient preparation. The exam paper pattern comprises details such as the mode of examination, number of questions, marking scheme, and more.

GATE Exam Pattern

Particulars

Details

Marking Scheme

All of the questions will be worth 1 or 2 marks

Total Marks

100 Marks

Examination Mode

Computer Based Test (Online)

Duration

3 Hours

Number of Papers in GATE 2025

30 Papers

Section

  • General Aptitude (GA)

  • Candidate Selected Subject

Type of Questions

  • Multiple Choice Questions (MCQs)

  • Multiple Select Questions (MSQs)

  • Numerical Answer Type (NAT) Questions

Design of Questions

The questions are designed to test the listed abilities

  • Application
  • Analysis
  • Comprehension
  • Recall
  • Synthesis

Number of Questions

65 Questions (including 10 questions from General Aptitude)

Distribution of Questions in all Papers except AR, CY, EY, GG, MA, PH, and XL

Engineering Mathematics - 13 Marks

Subject Questions - 72 Marks

General Aptitude - 15 Marks

Distribution of Questions in AR, CY, EY, GG, MA, PH, XH, and XL

Questions from Subject Concerned - 85 Marks

General Aptitude - 15 Marks

Marking SchemeQuestions carry 1 mark or 2 marks
Negative MarkingFor a wrong answer chosen in an MCQ, there will be a negative marking. For a 1-mark MCQ, a 1/3 mark will be deducted for a wrong answer. For a 2-mark MCQ, a 2/3 mark will be deducted for a wrong answer. There is no negative marking for wrong answer(s) to MSQ or NAT questions. There is no partial marking in MSQ.

Related links:

GATE Previous Year Question Papers

  • There will be a total of 30 GATE Papers along with the Answer Key on the official website- gate2025.iitr.ac.in.
  • Solving GATE previous years question papers will boost the confidence of students to solve the exam paper.
  • Candidates can access the previous year GATE Question Paper PDF download from 2024, 2023, 2022, 2021 and so on.
  • GATE Question Papers will include a total of 65 multiple-choice questions (MCQs), multiple select questions (MSQs) and Numerical Answer Type (NATs).

Best Books for GATE Preparation 2025

Here is the list of GATE exam preparation books for CSE, CE, EE, ME, and EC.

Frequently Asked Questions (FAQs)

1. What is the syllabus for GATE?

GATE 2025 syllabus includes three sections- General Aptitude, Engineering Mathematics. Candidates can find the GATE Syllabus 2025 for every subject such as CSE, ECE, Electrical Engineering, Mechanical Engineering and Civil Engineering on the official website.

2. Where is the GATE Syllabus?

GATE 2025 syllabus has been released on the official website, gate2025.iitr.ac.in.

3. For how many papers can I take the GATE 2025 exam?

Candidates can appear for one or two GATE 2025 exam papers subject to meeting the eligibility criteria. However, 2 papers are only allowed according to the preset 2 -paper combinations set by the conducting authority.

4. How many subjects are there in GATE?

There are a total of 30 subjects in the GATE exam 2025.

5. I am from B.Tech CSE Branch, please recommend some books for GATE CSE paper?

Below is the list of books for GATE CSE

  • For Algorithms - Introduction to Algorithms by Cormen  

  • Engineering Mathematics - Advanced Engineering Mathematics by Erwin Kreyszig  

  • Computer Networks - Computer Networks by Peterson & Davie

6. What is GATE exam syllabus 2025?

The GATE Syllabus 2025 includes three major sections: General Aptitude, Engineering Mathematics, and Core Engineering subjects at the graduation level. The Indian Institute of Technology, Roorkee uploaded the GATE Syllabus on July 1, 2024.

7. Is the GATE 2025 syllabus released?

Yes, the GATE 2025 syllabus has been released on the official website, gate2025.iitr.ac.in.

8. When should I start preparing for GATE 2025?

You should ideally start preparing for GATE 2025 from the second year of your bachelor's program, as many of the technical subjects tested are covered in the third or fourth semester of undergraduate studies. This timing allows sufficient preparation to grasp fundamental concepts and practice extensively for the exam.

9. Which IIT is making GATE 2025 paper?

IIT Roorkee is the conducting authority responsible for preparing the GATE 2025 question paper.

10. Do GATE syllabus change every year?

The GATE syllabus typically remains consistent from year to year with minor updates. It's essential for candidates preparing for the exam to familiarize themselves with the GATE Exam Pattern and Syllabus to strategize effectively. GATE is conducted in computer-based mode across 30 different papers, and candidates can choose the paper that aligns with their field of study.

11. What is the syllabus for GATE AI and data science 2025?

The GATE Data Science and Artificial Intelligence Syllabus for 2025 encompasses seven core areas: Probability and Statistics, Linear Algebra, Calculus and Optimization, Machine Learning, Artificial Intelligence, Data Science, and Programming. These subjects are crucial for preparing comprehensively for the GATE AI and Data Science paper in 2025.

12. How many attempts can I give for the GATE 2025 Exam?

There is no limit to the number of times that a candidate can attempt the GATE 2025 exam.

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Questions related to GATE

Have a question related to GATE ?

YES.the category change you made before the last date for application correction submission is entertained only if you submitted correction category fee. Any request after this date will NOT be considered.if you have changed to non pwd general category it is confirmed that you belong to this category and your previous claim is cancelled which is in your case pwd certificate

you can check all the information related to gate here

https://engineering.careers360.com/exams/gate

Hope it helps

BHEL, IOCL, ONGC, SAIL, NTPC, HPCL, PGCIL, BARC and many more PSUs recruitment ate available for students who qualify gate exam followed by interview.

Also some government colleges Offering Teaching Positions Following the GATE Exam.you can apply for it too.

Gate exam let you in for positions in government organizations such as DRDO,

BARC, ISRO etc.

All the updates of recruitment through gate is available in the link

https://engineering.careers360.com/articles/psu-recruitment-through-gate

There are various private institutes in India which offer Data Science and Machine Learning courses with great placement opportunities, although make sure you look at the course content, duration of the course and then decide which one best suit your requirement and then go ahead with it.you can consider these colleges;


Symbiosis Centre for Management and Human Resource Development (SCMHRD)

Symbiosis Centre for Information Technology (SCIT)

Wellingkar Institute of Management

NL Dalmia

NMIMS Mumbai

Goa institute of management

These are good universities which doesn't required Gate you can consider. They provide 2 years full-time programs m.tech in data science .You can get admission through CAT, XAT, MAT, etc. They require an aptitude test followed by interviews


You can get all the details about the college admission and its placement and fees in the link below for delhi which is a hub of data science you can filter cities as per your convenience

https://engineering.careers360.com/colleges/list-of-me-mtech-in-data-science-colleges-in-delhi-ncr



Candidates who are currently studying in the last year of any undergraduate degree program or who have completed any government approved degree program in Engineering/ Technology/ Science/ Architecture/ Humanities are eligible to appear for GATE 2024.if you are planning to get into m.plan in housing some universities may require GATE scores for admission, while others may allow direct admission and other state conducts their own exam like TANCET.

To know more about M.Plan you can read: https://www.careers360.com/courses/m-plan-master-of-planning

Hope it helps

The status of applications usually takes a pretty long time to reflect on online portals.


Here's what you can do:


Scan the Portal Regularly: Check the portal regularly and see if anything has been updated. Sometimes it might take a couple of days for the system to compute the changes.

Contact Helpdesk: You can contact the helpdesk of eGATE 2025 or concerned departments. They can let you know the status of the application and what exactly should be done to make the process smooth.

Upload and Clear Documents: Confirm all required documents are uploaded clearly.

If still nothing results from these steps, contacting the relevant authorities head-on to seek clarification and assistance is advisable.

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Flight Attendant

A flight attendant is a professional whose primary duty is to ensure the safety and comfort of passengers during an airline flight. An individual who is pursuing a career as a flight attendant is part of the cabin crew for the plane, a team of personnel who operate a commercial, business, or even military aircraft while travelling domestically or internationally. 

An individual pursuing a career as a flight attendant is specially trained for the aircraft in which he or she works since passenger safety is their foremost concern. In this article, we will discuss how to become a flight attendant in India or how to become a flight attendant after graduation. 

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Aerospace engineering jobs deal with employees who design or build missiles and aircraft for national defence, or spacecraft. Aerospace engineering or aircraft engineering is often referred to as rocket science. The bottom line is that the person who is pursuing a career in aerospace engineering has to deal with multiple teams at different levels and work across various technologies.

2 Jobs Available
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A career in the aviation industry always sounds exciting. But, there is no scope for the slightest error as it may cost the lives of many people. A Flight Engineer role comes with the responsibility of monitoring the aircraft engine and control systems while in flight. Whenever the aircraft is away from the home station, he or she is required to perform pre-flight and post-flight inspections

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This could be possible through membership with professional pilot associations. The aircrew officer is also one of the highest-paid professionals and the job is quite coveted. Keep reading to find out what you need to know about how to become aircrew officer.

You may also read career as Airline Pilot.

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Air Hostess

An air hostess is a flight attendant also known as a cabin crew or steward. An air hostess undertakes several pre-flight, in-flight, and post-flight duties and is responsible for ensuring the safety and comfort of passengers on both national and international flights.  A career as an air hostess might be desirable for you if you are excited about a job in which you can help people and travel to exciting places.

Air hostesses play a crucial role in the flight crew, working closely with pilots and ground personnel to provide a safe and comfortable travel experience, even beyond their hospitality responsibilities. Being flexible, having strong communication skills, and being dedicated to the comfort of passengers are all necessary for their dynamic function, which makes them essential to the entire travel experience.

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An Aeronautical Engineer job comes with the responsibility of designing aircraft and thrust systems. He or she is employed in aviation, defence or civil aviation industries. Aeronautical Engineer is generally engaged in the design of aircraft and propulsion systems as well as the analysis of building materials and aircraft's aerodynamic performance. The role of an Aeronautical Engineer may involve assembling parts of aircraft, testing and maintaining them. 

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A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

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Are you searching for an 'airline pilot job description'? An airline pilot or airline commander flies aircraft and helicopters to provide transportation to passengers or cargo. The airline pilot operates the engines of the aircraft and controls them to navigate and fly the airplane. The ability to learn new technologies every time and to stay up-to-date with the changes in the industry is what aviators should possess. The career as airline pilot is also one of the highest-paid professionals and the job is quite coveted.

1 Jobs Available
Welding Engineer

Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues. 

5 Jobs Available
Transportation Planner

A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.

3 Jobs Available
Environmental Engineer

Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems. 

2 Jobs Available
Safety Manager

A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

2 Jobs Available
Conservation Architect

A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.

2 Jobs Available
Structural Engineer

A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software. 

2 Jobs Available
Highway Engineer

Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.

2 Jobs Available
Field Surveyor

Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials. 

2 Jobs Available
Geothermal Engineer

Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.

3 Jobs Available
Geologist

A geologist attempts to comprehend the historical backdrop of the planet we live on, all the more likely to anticipate the future and clarify current events. He or she analyses the components, deployments, results, physical characteristics, and past of the planet. A geologist examines the landforms and landscapes of the earth in relation to the geology, climatic, and human processes that have shaped them. 

A geologist studies earth procedures, for example, seismic tremors, avalanches, floods, and volcanic eruptions to review land and draw up safe structure plans. When he or she researches earth materials, explores metals and minerals, yet in addition search for oil, petroleum gas, water, and strategies to extricate these. 

2 Jobs Available
Energy Performance Engineer

Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes. 

Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.

2 Jobs Available
Petroleum Engineer

A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.

2 Jobs Available
Transportation Planner

A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.

3 Jobs Available
Civil Engineer

A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers. 

2 Jobs Available
Transportation Engineer

A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day. 

As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies. 

1 Jobs Available
Loco Pilot

A loco pilot or locomotive pilot is a professional responsible for operating trains. He or she starts, stops, or controls the speed of the train. A locomotive pilot ensures that the train operates according to time schedules and signals. These loco pilots are responsible for carrying people and products to distinct destinations. 

A loco pilot has thorough knowledge and understanding of the railway operations, rules, regulations, protocols, and measures to take in times of emergency. Their role is crucial in ensuring passenger and freight trains' smooth and safe operation. Here, in this article, we will discuss everything on how to how to become a loco pilot.

2 Jobs Available
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