What is the syllabus for GATE exam?

GATE Syllabus have 3 major sections namely General Aptitude, Engineering Mathematics, and Chosen subject. GATE General aptitude syllabus is based on intermediate level general understanding to test aptitude of candidates. However, Engineering mathematics and chosen subject's syllabus will be of graduation level. A candidates must expect good undergraduate level question from the syllabus in the GATE exam. The distribution of questions in all papers except AR, CY, EY, GG, MA, PH, XH, and XL, the marking distribution is as follows - General Aptitude (15), Engineering Mathematics (13 marks), and Subject-specific (72). The distribution of questions in AR, CY, EY, GG, MA, PH, XH, and XL is as follows - General Aptitude (15) and Subject-specific (85).

What is GATE General Aptitude Syllabus?

Candidates can check GATE general aptitude syllabus in brief, general aptitude consist of 4 main sections; Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, Spatial Aptitude . Verbal Aptitude contains basic English grammer, Quantative aptitude contains basic mathematics, other 2 sections contains rational and logical reasoning questions. Candidates can check the GATE 2025 Genral Aptitude Syllabus ih details through the below given link; https://www.shiksha.com/engineering/gate-exam-syllabus

What is GATE Engineering Mathematics syllabus?

GATE Engineering Mathematics Syllabus contains undergradudation level mathematics topics. Candidates can check topics listed; Linear Algebra, Matrix Algebra, Complex Analysis, Real Analysis, Calculus, Differential Equations, Limit and Continuity, Probability, Permutaion and Combination, Binomial Distributions, Numerical Methods. Above given topics represents brief syllabus for Engineering Mathematics, Candidates can read complet syllabus in detail using the link: GATE 2025 Complete Syllabus

What is GATE DA (Data Science and Artificial Intelligence) syllabus?

GATE DA (Data Science and Artificial Intelligence) syllabus contains several sections namely Probability and Statistics, Linear Algebra, Calculus and Optimization, Programming, Data Structures and Algorithms, Database Management and Warehousing, Machine Learning, Artificial Intelligence. Candidates can check complete GATE DA Syllabus for GATE 2025 using the given link; GATE 2025 Complete Syllabus

When will the GATE 2025 registration start?

IIT Roorkee has REVISED the GATE 2025 application form dates. As per the revised schedule, GATE 2025 registrations had started on 28 August, 2024. The last date for GATE 2025 registration have been extended to October 3, 2024 (without late fees). Earlier, candidates had to submit the application form by 26 September 2024, with regular fees. Candidates will be able to submit the GATE 2025 application form with late fees until October 11, 2024 (extended). Candidates can complete information by clicking on the given link: GATE 2025 Application form. To enroll for the GATE exam, candidates have to pay a requisite fee of INR 900 (for female/SC/ST/PWD candidates) and INR 1800 (for other candidates) during the regular period. A late fee of INR 500 is charged for candidates applying after October 3, 2024.

Is GATE syllabus the same for all branches?

No, the syllabus is specific to the branch or the paper you choose. Candidates must refer to the GATE syllabus provided on the official website of GATE - gate2025.iitr.ac.in.

Where can I find the GATE general aptitude syllabus?

Candidates can find the GATE 2025 general aptitude syllabus from the official website - gate2025.iitr.ac.in. The general aptitude section is common for all papers and carries 15 marks, while the rest of the paper comprises 85 marks. The GATE general aptitude syllabus are as follows - Verbal Aptitude Verbal aptitude - Basic English Grammar (Tenses, Articles, Adjectives, Prepositions, Conjuctions, Verb-Noun agreement, and other parts of speech) Basic Vocabulary - Words, Idioms, and Phrases in context, reading and comprehension, and narrative sequencing. Quantitative Aptitude Data interpretation: Data Graphs (Bar graphs, Pie charts, and other graphs representing data), two and three-dimensional plots, maps and tables, Numerical computation and estimation: ratios, percentages, exponents and logarithms, permutations and combinations, and series Mensuration and geometry Elementary statistics and probability. Analytical Aptitude Logic: deduction and induction, analogy, numerical relations and reasoning. Spatial Aptitude Transformation of shapes: Translation, Rotation, Scaling, Mirroring, Assembling, and Grouping paper folding, cutting, and patterns in 2 and 3 dimensions.

For how many papers can one student apply in GATE 2025?

Students applying for GATE 2025 can opt for two subject papers from the prescribed set of combinations. Earlier, the candidates could apply to appear in only one subject. As a candidate can appear in only two papers (only approved set) of the 30 papers for which GATE 2025 will be conducted, they must carefully choose the papers they wish to write. A candidate is expected to appear in the papers appropriate to the discipline of his or her qualifying degree. However, he or she is free to choose any paper according to his or her admission plan, keeping in mind the GATE eligibility criteria of the institutions in which he or she wishes to seek admission. For more details regarding the admission criteria at any particular institute, the candidate is advised to refer to the websites of that institute. Those candidates opting for two paper combinations for GATE 2025 have a primary choice of paper as their default choice. The second choice of paper has to be chosen from the allowed combinations. Listed combinations are only allowed, and those that are not listed are not allowed. For more detail Read: https://www.shiksha.com/engineering/gate-exam-pattern.

How to download GATE 2025 syllabus?

Candidates can follow the below steps to download GATE 2025 syllabus. Visit official GATE 2025 website: gate2025.iitr.ac.in click on the " GATE PAPERS & SYLLABUS" section Click on the paper link to download syllabus of subject A PDF will appear, doenload and save the pdf.

What subjects are included in the GATE syllabus?

The GATE includes 30 test papers, such as computer Science and engineering, mechanical engineering, biotechnology, mining engineering, life sciences, electrical engineering, data Science and artificial intelligence, and more. Candidates can check the detailed GATE 2025 syllabus here - https://www.shiksha.com/engineering/gate-exam-syllabus

Is there any change in the GATE 2025 syllabus?

The Graduate Aptitude Test in Engineering GATE 2025 notification has been released. No change in GATE 2025 syllabus has been announced by the IIT Roorkee. The GATE exam 2025 will be conducted in February 1, 2, 15 and 16, 2025 for 30 papers. The GATE application form 2025 has been released at the GOAPS portal on August 28, 2024. The last date to submit the application form with regular fees was October 3, 2024 and October 11, 2024 (with extended fees). Candidates can apply online to appear in GATE 2025 exam.

What are the subject-wise exam dates for GATE 2025?

The Indian Institute of Technology, Roorkee has announced the GATE exam dates for 30 test papers. Each paper will be conducted on the dates scheduled by the organising institute. The slot and the exam date along with the time will also be mentioned on the GATE admit card. Candidates can check the GATE exam dates (paper-wise) below - GATE 2025 Exam Day and Date Timings GATE 2025 Test Papers February 1, 2025 (Saturday) 9:30 am to 12:30 pm (forenoon session) CS1 | AG | MA 2:30 pm to 5:30 pm (afternoon session) CS2 | NM | MT | TF | IN February 2, 2025 (Sunday) 9:30 am to 12:30 pm (forenoon session) ME | PE | AR 2:30 pm to 5:30 pm (afternoon session) EE February 15, 2025 (Saturday) 9:30 am to 12:30 pm (forenoon session) CY | AE | DA | ES | PI 2:30 pm to 5:30 pm (afternoon session) EC | GE | XH | BM | EY February 16, 2025 (Sunday) 9:30 am to 12:30 pm (forenoon session) CE1 | GG | CH | PH | BT 2:30 pm to 5:30 pm (afternoon session) CE2 | ST | XE | XL | MN

Can I change the GATE exam date or time slot after the release of admit card?

No, the GATE exam will be conducted on the prescribed dates as published on the website. The details of the exam paper (date and time) will be mentioned on the GATE admit card.

which is the best book for GATE EC preparation?

Candidates must know that GATE EC paper contains several sections, Most of the time each section requires a good book to prepare with efficacy. Candidates can check best recommended books for respective section listed below. Engineering Mathematics: Engineering Mathematics by B.S.Grewal Networks, Signals and Systems: Network Analysis by Mac Van Valkenburg Electronic Devices: Solid State Electronic Devices by B.G. Streetman and Sanjay Banerjee Analog and Digital Circuits: Electronic Devices and Circuit by R. L. Boylestad and L. Nashelsky & Digital Logic and Computer Design by M Morris Mano Control Systems: Control Systems Engineering I.J. Nagrath, M. Gopal Communications: Principle of Communication System by Taub & Schillings Electromagnetics: Principles of Electromagnetics by Matthew N.D. Sadiku & S.V. Kulkarni Candidates can check the complet booklist and resources for GATE 2025 EC preparation through this link: GATE Complete Book List

Can you suggest some good books for the preparation of GATE for CSE?

Those candidates who are preparing for the GATE Computer Science Engineering paper should refer to the best GATE Computer Science Engineering books 2025 so that their chances of cracking the entrance exam increase. It is important to choose a good book in the preparation journey, and simultaneously, the right strategy also matters. Here, we have listed some books for CSE that may help students in their preparation. Engineering Mathematics: Advanced Engineering Mathematics by Erwin Kreyszig, Discrete Mathematics and Its Applications by Kenneth Rosen.\ Theory of Computation: An Introduction to Formal Languages and Automata by Peter Linz Computer organisation & Architecture: Computer Architecture A Quantitative Approach by Hennessy and Patterson and Computer organisation and Embedded systems by Carl Hamacher. Programming & Data Structures: Classic Data Structures by Debasis Samanta The C Programming language by Dennis Richie. Digital Logic: Digital Electronics by S. Salivahanan & S. Arivazhagan and Digital Design by Morris Mano. Computer Networks: Computer Networks by Peterson & Davie and Data Communications and Networking by Kurose & Ross and Behrouz A. Forouzan. Algorithms: Introduction to Algorithms by Cormen and Data Structures & Algorithms by R. S. Salaria. Compiler Design: Compiler Design in C by Allen I Holub and Compilers: Principles, Techniques and Tools by Aho & Ullman. Operating System: Operating Systems by Stallings and Operating System Concepts by Galvin. Databases: Database System Concepts by Henry. F. Korth and Normalization and indexing by Shamkant B. Navathe.

What is the GATE EE (Electrical Engineering) syllabus?

The GATE Syllabus for Electrical Engineering is divided into ten main sections. The main topics included in the syllabus are; Electric circuits, Engineering Mathematics, Electromagnetic Fields, Signals and Systems, Electrical Machines, Power Systems, Control Systems, Electrical and Electronic Measurements, Analog and Digital Electronics and Power Electronics. Check below for a detailed section-by-section syllabus. Section-wise Electrical Engineering Syllabus Section 1: Engineering Mathematics Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability and Statistics. Section 2: Electric Circuits Network Elements consists of ideal votlage and current sources, dependent sources, Network theorems, etc. Section 3: Electromagnetic Fields Columb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric Field and Potential due to point, line, plane, etc. Section 4: Signals and Systems Representation of continuous and discrete time signals, shifting and scaling properties, linear time invariant and causal systems, etc. Section 5: 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, etc. Section 6: Power Systems Basic concepts of electrical power generation, ac and dc transmission concepts, Models and performance of transmission lines and cables, Economic Load Dispatch (with and without considering transmission losses), Series and shunt compensation, etc. Section 7: Control Systems Mathematical modelling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, etc. Section 8: Electrical and Electronic Measurements Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor, etc. Section 9: Analog and Digital Electronics Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers, etc. Section 10: 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, etc. For more detailed Syllabus of GATE Electrical Engineering Read: https://www.shiksha.com/engineering/gate-exam-syllabus

What is the GATE Civil Engineering syllabus?

The GATE syllabus for Civil Engineering will help students enhance their exam preparations and plan their studies accordingly. Topics covered in Civil Engineering are structural analysis, design of concrete and steel structures, soil mechanics, foundation engineering, hydraulic engineering, hydrology, wastewater treatment, and transportation planning. It also consists of essential topics like probability and statistics, linear algebra, calculus, numerical methods, and differential equations. Check the detailed syllabus provided below: Section 1: Engineering Mathematics 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, local maxima and minima; Taylor series, etc. Ordinary Differential Equation (ODE): First order (linear and non-linear) equations; higher order linear equations with constant coefficients; Euler-Cauchy equations, etc. Partial Differential Equation (PDE): Fourier series; separation of variables; solutions of one-dimensional diffusion equation, etc. Probability and Statistics: Sampling theorems; Conditional probability; Descriptive statistics Mean, median, mode and standard deviation, etc. Numerical Methods: Error analysis. Numerical solutions of linear and non-linear algebraic equations; Newtons and Lagrange polynomials, etc. Section 2: Structural Engineering Mechanics: System of forces, free-body diagrams, equilibrium equations; Internal forces in structures; Frictions and its applications, etc. Solid Mechanics: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships, etc. Structural Analysis: Statically determinate and indeterminate structures by force or energy methods; Method of superposition, etc. Construction Materials and Management: Construction Materials: Structural Steel Composition, material properties and behavior, etc. Concrete Structures: Working stress and Limit state design concepts, etc. Steel Structures: Working stress and Limit state design concepts; Design of tension and compression members, etc. Section 3: Geotechnical Engineering Soil Mechanics: Three-phase system and phase relationships, index properties; Unified and Indian standard soil classification system; Permeability, etc. Foundation Engineering: Sub-surface investigations - Drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories, etc. Section 4: Water Resources Engineering Fluid Mechanics: Properties of fluids, fluid statics; Continuity, momentum and energy equations and their applications, etc. Hydraulics: Forces on immersed bodies; Flow measurement in channels and pipes, etc. Hydrology: Hydrologic cycle, precipitation, evaporation, etc. Irrigation: Types of irrigation systems and methods; Crop water requirements, etc. Section 5: Environmental Engineering Water and Waste Water Quality and Treatment: Basics of water quality standards Physical, chemical and biological parameters; Water quality index, etc. Air Pollution: Types of pollutants, their sources and impacts, air pollution control, air quality standards, etc. Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, etc. Section 6: Transportation Engineering Transportation Infrastructure: Geometric design of highways, etc. 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, etc. Traffic Engineering: Traffic studies on flow and speed, peak hour factor, accident study, statistical analysis of traffic data, etc. Section 7: Geomatics Engineering Principles of surveying; Errors and their adjustment; Maps - scale, coordinate system; Distance and angle measurement - Levelling and trigonometric levelling, etc. Photogrammetry and Remote Sensing - Scale, flying height; Basics of remote sensing and GIS. For more detail visit: https://www.shiksha.com/engineering/gate-exam-syllabus

What is the GATE 2025 syllabus for AE (Aerospace Engineering)?

The GATE Aerospace engineering topics have been divided into two categories – Core Topics and Special Topics. The corresponding sections of the question paper will contain 90% of the questions on Core Topics and the remaining 10% on Special Topics. Check here the brief syllabus of Aerospace Engineering; Section 1: Engineering Mathematics Section 2: Flight Mechanics Section 3: Space Dynamics Section 4: Aerodynamics Section 5: Structures Section 6: Propulsion Candidates can check the detailed syllabus, click here; GATE 2025 Syllabus

What is the GATE Naval Architecture and Marine Engineering syllabus?

Naval Architecture and Marine Engineering is one of the two new papers introduced in GATE and it comprises five sections namely Engineering Mathematics, Applied Mechanics and Structures, Fluid Mechanics and Marine Hydrodynamics, Naval Architecture and Ocean Engineering and Thermodynamics and Marine Engineering. Check below in detail about the syllabus of Naval Architecture and Marine Engineering for GATE exam, Section 1: Engineering Mathematics Determinants and matrices, Systems of linear equations, Eigenvalues and eigenvectors. Functions, gradient, Linear, non-linear, first and higher order ordinary and partial differential equations, separation of variables. Laplace transformation, analytical functions of complex variables, Fourier series, numerical methods for differentiation and integration, complex analysis, probability and statistics, etc. Section 2: Applied Mechanics and Structures Engineering Mechanics, Mechanics of Materials, Vibrations, and Machine Design. Section 3: Fluid Mechanics and Marine Hydrodynamics Fluid Mechanics: Fluid properties; fluid statics, stability of floating bodies; Conservation laws: Mass, momentum and energy (Integral and differential form); Dimensional analysis and dynamic similarity; sources, sinks, doublets, line vortex and their superposition; Stokes integral theorem, etc. Boundary layer theory- Prandtl's boundary layer equations, criterion for separation, Blasius solution, Skin friction, displacement thickness, momentum thickness, etc. Vorticity and Kelvins theorem, Potential flow theory, Sources, Sinks and Doublets, hydrodynamic forces in potential flow, D'Alembert's paradox, etc. Section 4: Naval Architecture and Ocean Engineering Ship geometry and physical fundamentals - Archimedes principle, buoyancy and weight of ship, laws of flotation, heel and trim, stable and unstable equilibrium of ships, importance of streamlined hull shape, ship main particulars, hydrostatic calculations, etc. Stability and trim of Ships, Resistance and Propulsion, Ship Maneuvering and Motions, Ship Structures and Strength, Physical Oceanography, etc. Section 5: Thermodynamics and Marine Engineering Thermodynamics: First law of thermodynamics - Closed system undergoing a cycle; closed system undergoing a change of state; Internal energy of a system; Expansion work; Process using ideal gas - constant pressure, constant volume, isothermal, etc. Marine Diesel Engines, Marine Steam Turbines, Marine Boilers, Engine Dynamics, and Marine Auxiliary Machinery & Systems. For more detailed Syllabus for GATE Naval Architecture and Marine Engineering Read more: https://www.shiksha.com/engineering/gate-exam-syllabus

GATE 2025 Syllabus PDF (OUT): Download subject wise Syllabus for CSE, ECE, EEE, ME, CE & other papers

3.4K Students Q&A

Exam On - 1 Feb '25

Updated on Jan 21, 2025 17:25 IST

By UPASANA PRADHAN, Assistant Manager- Editorial

GATE 2025 Syllabus PDF: IIT Roorkee has released the GATE 2025 syllabus for all 30 test papers on the GATE official website. The exam dates for the test papers have been announced, followed by a new two-paper combination list. Candidates can check the schedule below. The GATE 2025 admit card is now available on the official website. It was released on January 7, 2025. The syllabus is available in PDF format and can also be downloaded here. The syllabus is different for all 30 test papers. The official website has activated GATE 2025 mock test links to help candidates understand the difficulty level and exam structure. The candidates must understand the exam pattern and syllabus to score well in the GATE exam. The GATE 2025 registration and correction facility has been closed.

The GATE exam syllabus comprises three major sections: General Aptitude, Engineering Mathematics, and Subject-Specific Paper. Interested candidates must know the GATE syllabus and the GATE 2025 exam pattern before appearing for the GATE 2025.

The GATE 2025 exam will be conducted in 30 different subjects. GATE Question paper will have 65 questions for 100 marks, including 15 marks for general aptitude questions. The paper codes AR, CY, EY, GG, MA, PH, XH, and XL will have 15 marks for general aptitude & the remaining 85 marks are devoted to the specific subject. All other paper codes except AR, CY, EY, GG, MA, PH, XH, and XL will have 15 marks for general aptitude, 13 for engineering mathematics, and the remaining 72 marks for the specific subject.

Candidates should also solve GATE question papers to learn about the important topics and types of questions asked in the GATE exam. The GATE syllabus for all subjects, including CSE, ECE, Electrical Engineering, Mechanical Engineering, and Civil Engineering, can be downloaded below.

Candidates can check the detailed subject-wise & section-wise syllabus and download the syllabus PDF for every subject here:

Important Links For GATE 2025
GATE 2025 Application Form	GATE Previous Year Question Papers
GATE Exam Pattern 2025	GATE 2025 Eligibility Criteria

Latest updates:

GATE 2025 Admit Card is now available

GATE 2025 Subject-Wise Test Exam Dates Out

GATE 2025 Mock Test Link is now available

GATE 2025 Subject-Wise Exam Dates

IIT Roorkee has announced the GATE 2025 branch-wise exam dates (test-paper wise) on the official website - gate2025.iitr.ac.in. The exam dates and timings will be mentioned on the GATE 2025 hall ticket. Candidates can check below -

GATE 2025 Exam Day and Date	Timings	GATE 2025 Test Papers
February 1, 2025 (Saturday)	9:30 am to 12:30 pm (forenoon session)	CS1 \| AG \| MA
February 1, 2025 (Saturday)	2:30 pm to 5:30 pm (afternoon session)	CS2 \| NM \| MT \| TF \| IN
February 2, 2025 (Sunday)	9:30 am to 12:30 pm (forenoon session)	ME \| PE \| AR
February 2, 2025 (Sunday)	2:30 pm to 5:30 pm (afternoon session)	EE
February 15, 2025 (Saturday)	9:30 am to 12:30 pm (forenoon session)	CY \| AE \| DA \| ES \| PI
February 15, 2025 (Saturday)	2:30 pm to 5:30 pm (afternoon session)	EC \| GE \| XH \| BM \| EY
February 16, 2025 (Sunday)	9:30 am to 12:30 pm (forenoon session)	CE1 \| GG \| CH \| PH \| BT
February 16, 2025 (Sunday)	2:30 pm to 5:30 pm (afternoon session)	CE2 \| ST \| XE \| XL \| MN

GATE Syllabus 2025 PDF

GATE 2025 exam will be conducted in 30 different subjects. Candidates may find it difficult to find & download the specific subject syllabus, so we have provided a table below consisting of every GATE 2025 paper syllabus in PDF format. Candidates can download the subject-wise official GATE 2025 syllabus pdf from the below table:

GATE Paper with Code	Download Link	GATE Paper with Code	Download Link
Aerospace Engineering (AE)	Download Here	Instrumentation Engineering (IN)	Download Here
Agricultural Engineering ( AG)	Download Here	Mathematics (MA)	Download Here
Architecture and Planning (AR)	Download Here	Mechanical Engineering (ME)	Download Here
Biomedical Engineering (BM)	Download Here	Mining Engineering (MN)	Download Here
Biotechnology (BT)	Download Here	Metallurgical Engineering (MT)	Download Here
Civil Engineering (CE)	Download Here	Naval Architecture and Marine Engineering (New Paper) (NM)	Download Here
Chemical Engineering (CH)	Download Here	Petroleum Engineering (PE)	Download Here
Computer Science and Information Technology (CS)	Download Here	Physics (PH)	Download Here
Chemistry (CY)	Download Here	Production and Industrial Engineering (PI)	Download Here
Electronics and Communication Engineering (EC)	Download Here	Statistics (ST)	Download Here
Electrical Engineering (EE)	Download Here	Textile Engineering and Fibre Science (TF)	Download Here
Environmental Science & Engineering (ES)	Download Here	Engineering Sciences (XE)	Download Here
Ecology and Evolution (EY)	Download Here	Humanities & Social Sciences (XH)	Download Here
Geomatics Engineering (New Paper) (GE)	Download Here	Life Sciences (XL)	Download Here
Geology and Geophysics (GG)	Download Here	Data Science and Artificial Intelligence (New)	Download Here

GATE 2025 General Aptitude Syllabus

General aptitude is a common section for all the papers of the GATE 2025 Examination. Candidate must know the syllabus of the General Aptitude section to prepare & score well. General Aptitude contains four sections:

Verbal Aptitude
Quantitative Aptitude
Analytical Aptitude
Spatial Aptitude

Candidates can check the detailed syllabus for every section below:

General Aptitude Section-wise syllabus
Section	Topic	Subtopics
Verbal Aptitude	Basic grammar	Tenses Articles Adjectives Prepositions Conjunctions Parts of speech Verb-noun agreement
	Basic vocabulary	Antonyms Synonyms Idioms and phrases
	Reading comprehension	Reading and comprehension Narrative sequencing
Quantitative Aptitude	Data interpretation	Data graphs (Bar, Pie, Histogram, etc.) 2- and 3- dimensional plots Maps and tables
	Numerical computation and estimation	Ratios Percentages Powers Exponents and logarithms Permutations and combinations
	Other	Mensuration Geometry Statistics & Probability
Analytical Aptitude	Logic	Deduction and induction Analogy Numerical relations Reasoning
Spatial Aptitude	Transformation of shapes	Translation, rotation & scaling Mirroring, Assembling Grouping paper folding, cutting Patterns in 2 and 3 dimensions

GATE 2025 Reasoning and Comprehension Syllabus (XH-B1)

The GATE 2025 Reasoning and Comprehension syllabus (XH-B1) is compulsory for all XH candidates (Humanities and Social Sciences). The section tests the candidate's ability to comprehend and interpret written information - skills critical to research in the Humanities and Social Sciences. Questions in XH-B1 will comprise of the following -

Sections	Syllabus Details
Reading Comprehension	Ability to understand complex language material in short paragraphs and answer questions regarding them.
Analytical Reasoning	Ability to understand relationships in statements or short passages and draw reasonable conclusions/inferences from them.
Expression	Questions on stylistic and rhetorical aspects of a short passage including corrections or modifications of particular sentences.
Logical Reasoning	Thinking critically to evaluate or to predict an argument, identify the main and supporting arguments, predicts outcomes, etc.

GATE 2025 Engineering Mathematics Syllabus

Candidates must know the detailed Engineering Mathematics syllabus for the GATE 2025 exam since this section is an essential part of the exam. The engineering mathematics syllabus is almost the same for every paper; however, in some papers, some topics may be added or removed from the given syllabus as per the requirement of the specific subject. Candidates must check the engineering mathematics syllabus for their specific subject.

Engineering mathematics as a section is included in test papers AE, AG, BM, BT, CE, CH, CS, EC, EE, ES, GE, IN, ME, MN, MT, NM, PE, PI and TF & will carry 13 marks. XE also have a common compulsory section of engineering mathematics (XE-A). Candidates can check the detailed Engineering Mathematics syllabus given below:

Engineering Mathematics Section-wise Syllabus*
Section	Topics
Linear Algebra	Matrices and determinants \| Caley Hamilton theorem \| Eigenvalues and eigenvectors \| Linear and orthogonal transformations \| Solutions of linear equations \| Matrix algebra \| LU decomposition
Calculus	Limit & functions of a single variable \| Continuity and differentiability \| Indeterminate forms \| Mean value theorems \| Evaluation of definite and improper integrals \| Taylor series (in one and two variables) \| Theorems of integral calculus \| Double and triple integrals \| Total, partial & directional derivatives \| Fourier series \| Maxima and minima \| Gradient, divergence and curl \| Vector identities \| Line, surface and volume integrals \| Applications of Gauss theorem, stokes, and Green’s theorems (vector analysis)
Differential Equation	First-order equations (linear and nonlinear) \| Higher-order linear differential equations \| Partial differential equations \| Initial and boundary value problems \| Method of separation of variables \| Euler-Cauchy's equation \| Laplace transforms \| Solutions of heat, wave and Laplace's equations
Partial Differential Equations	Classification of second-order linear partial differential equations \| Method of separation of variables \| One-dimensional heat equation \| Two dimensional Laplace equation
Complex Variables	Complex number and polar form \| Analytic functions \| Taylor and Laurent series \| Cauchy-Riemann equations \| Residue theorem \| Cauchy’s integral theorem and integral formula
Probability and Statistics	Sampling theorems, conditional probability & Bayes theorem \| Median, mean, mode, and random variables \| Binomial distributions \| Poisson and normal distributions \| Discrete and continuous distributions \| Linear regression and correlation analysis
Numerical Methods	Matrix inversion \| Integration by trapezoidal and Simpson's rules \| Numerical solutions of linear and non-linear algebraic equations \| Single and multi-step methods for differential equations \| Newton-Raphson method \| Explicit Euler's method

*Candidates must know that the engineering mathematics syllabus can differ for every subject. Some topics mentioned above may be added or removed from their engineering mathematics section. Therefore, candidates must go through the GATE syllabus properly.

GATE 2025 Topic-wise syllabus

Candidates can check the short version of the subject-wise GATE 2025 syllabus of each paper for a broad understanding of the subject syllabus in the table below:

GATE Aerospace Engineering (AE) Syllabus
Section	Important Topics
Flight Mechanics	Atmosphere & its components \| Airplane performance \| Static stability \| Dynamic stability
Space Dynamics	Central force motion \| Kepler's laws
Aerodynamics	Fluid mechanics \| Airfoils & wings \| Compressible flows \| Wind tunnel testing
Structures	Material strength \| Flight vehicle structures \| Structural dynamics \| Vibration of beams
Propulsion	Thermodynamics \| Aerothermodynamics \| Aircraft engine performance \| Turbomachinery \| Rockets
Agricultural Engineering (AG) Syllabus
Section	Important Topics
Farm Machinery	Machine design \| Hitch systems
Farm Power	Sources of power \| Tractors and power tillers \| Thermodynamic & I.C. Engines
Soil and Water Conservation Engineering	Fluid mechanics \| Soil mechanics \| Hydrology \| Surveying and levelling \| Soil and water erosion
Irrigation and Drainage Engineering	Groundwater hydrology \| Agricultural drainage \| Water requirement of crops \| Wells and pumps
Agricultural Process Engineering	Agriculture produce \| Evaporation and drying \| Material Handling \| Storage systems
Dairy and Food Engineering	Heat exchange & energy balance \| Food preservation \| Pasteurization
GATE 2025 Architecture and Planning (AR) syllabus
Part	Sections
Part A: Common	Planning and Design \| Urban Design, Landscape and Conservation \| Construction and Management \| Services and Infrastructure \| Environmental Planning and Design \| Housing & Planning Process
Part B1: Architecture	History and Contemporary Architecture \| Building Services and Sustainability \| Building Construction and Structural systems
Part B2: Planning	Regional and Settlement Planning \| Planning Techniques and Management \| Infrastructure Planning
GATE 2025 Biomedical Engineering (BM) syllabus
Section	Important Topics
Electrical Circuits	Voltage and current sources \| Kirchoff’s laws \| RLC circuits
Signals and Systems	Continuous and discrete \| Laplace and fourier transforms
Analog and Digital Electronics	Applications of diode, BJT and MOSFET \| Boolean algebra
Measurements and Control Systems	SI units, errors
Sensors and Bioinstrumentation	Sensors & their measurement techniques - ECG, EEG, EMG, ERG, EOG, GSR, PCG
Human Anatomy and Physiology	Cell \| Organ systems
Medical Imaging Systems	MRI, ultrasound, x-ray
Biomechanics	Properties of bone \| Kinematics of muscles & joints
Biomaterials	Properties of biomaterials \| Tissue engineering
GATE 2025 Biotechnology (BT) Syllabus
Section	Topics
General Biology	Biochemistry \| Microbiology \| Immunology
Genetics, Cellular and Molecular Biology	Genetics and evolution \| Cell Biology \| Molecular biology
Fundamentals of Biological Engineering	Material and energy balances \| Thermodynamics \| Transport processes
Bioprocess Engineering and Process Biotechnology	Bioreaction engineering \| Upstream and downstream processing \| Instrumentation and process control
Plant, Animal and Microbial Biotechnology	Plants: growth, regeneration, roots, seeds \| Animal cell and tissue, stem cell \| Microbes
Recombinant DNA Technology and Other Tools in Biotechnology	Recombinant DNA technology \| Molecular tools \| Analytical tools \| Computational tools
GATE 2025 Civil Engineering (CE) Syllabus
Section	Topics
Structural Engineering	Solid mechanics Structural analysis Construction materials and management Concrete & steel structures
Geotechnical Engineering	Soil mechanics Foundation engineering
Water Resources Engineering	Fluid mechanics Hydraulics & Hydrology Irrigation
Environmental Engineering	Municipal solid wastes Air pollution Water quality and treatment
Transportation Engineering	Transportation infrastructure Highway pavements Traffic engineering
Geomatics Engineering	Principles of surveying Photogrammetry and remote sensing
GATE 2025 Chemical Engineering (CH) Syllabus
Section	Important Topics
Process Calculations and Thermodynamics	Thermodynamics Equation of state Gibb’s phase rule & energy balances
Fluid Mechanics and Mechanical Operations	Fluid statics Flow of liquid & friction factors Particle size, shape & classification
Heat Transfer	Heat exchange & energy transfer
Mass Transfer	Fick’s laws HTU & NTU concept Processes (absorption, diffusion...)
Chemical Reaction Engineering	Theories of reaction rates Catalyst & reactors
Instrumentation and Process Control	Sensors and transducers Controller modes (P, PI, and PID) Cascade and feed-forward control.
Plant Design and Economics	Principles of process economics Cash flow & ROI
Chemical Technology	Inorganic chemical industries Petroleum refining and petrochemicals
GATE 2025 Computer Science and Information Technology (CS) Syllabus
Section	Important Topics
Digital Logic	Boolean algebra Circuits
Computer Organization and Architecture	ALU I/O interface Memory hierarchy
Theory of Computation	Automata Regular expressions Turing machines
Operating System	System calls, processes, threads CPU and I/O scheduling
Computer Networks	Concept of layering: OSI and TCP/IP Protocol Application layer protocols: DNS, SMTP, HTTP, FTP, Email Routing protocols and IP addressing
Programming and Data Structures	Programming in C.
Algorithms	Searching, sorting, hashing Graph traversals
Compiler Design	Analysis: Lexical & Liveness Runtime environments Intermediate code generation
Databases	ER-model, tuple calculus, SQL Transactions and concurrency control
GATE 2025 Chemistry (CY) Syllabus
Section	Important Topics
Physical Chemistry	Atomic structure Group theory Spectroscopy Equilibrium states Kinetics Surface chemistry
Inorganic Chemistry	Main group elements Transition elements Lanthanides & Actinides Organometallics Radioactivity Solids Bioinorganic chemistry Instrumental methods of analysis
Organic Chemistry	Stereochemistry Reaction mechanism Organic synthesis Pericyclic reactions and photochemistry Heterocyclic Compounds Biomolecules Experimental Techniques in Organic Chemistry
GATE 2025 Data Science and Artificial Intelligence (DA) Syllabus
Section	Important Topics
Probability and Statistics	Permutation and combinations Probability Random variables: Discrete & random Distribution functions
Linear Algebra	Vectors Gaussian elimination Decomposition
Calculus and Optimization	Limit, continuity and differentiability Maxima and minima
Programming, Data Structures and Algorithms	Programming Search algorithms Graph theory
Database Management and Warehousing	ER & Relational model Data types & transformation
Machine Learning	Supervised Learning Unsupervised Learning
Artificial Intelligence	Search: informed, uninformed, adversarial. Inference through variable elimination & sampling.

GATE 2025 Electronics and Communication Engineering (EC) Syllabus
Section	Important Topics
Networks, Signals and Systems	Circuit Analysis & RLC circuits Time Signals: Continuous & Discrete
Electronic Devices	Semiconductors P/N Carrier Transport
Analog Circuits	Diode Circuits BJT and MOSFET Amplifiers Op-amp Circuits
Digital Circuits	Binary, integer and floating-point- numbers Combinatorial circuits
Control Systems	Feedback principle Routh-Hurwitz and Nyquist stability criteria LTI systems
Communications	Random Processes Analog Communications Digital Communications
Electromagnetics	Maxwell's Equations Plane Waves [EMW] Transmission Lines

GATE 2025 Electrical Engineering (EE) Syllabus
Section	Important Topics
Electric circuits	Network Elements Network solution methods Balanced three-phase circuits
Electromagnetic Fields	Electrostatics Current electricity Electromagnetic effects
Signals and Systems	Continuous and discrete time signals Laplace and Fourier transforms
Electrical Machines	Transformers Induction machines
Power Systems	AC and DC transmission Bus admittance matrix Power factor correction System stability concepts
Control Systems	Stability analysis LTI systems
Electrical and Electronic Measurements	Measurement of voltage, current, power, energy and power factor
Analog and Digital Electronics	Simple diode circuits Operational amplifiers Sequential logic circuits
Power Electronics	Buck-Boost Converters Thyristor based converters AC to DC converter
GATE 2025 Environmental Science & Engineering (ES) Syllabus
Section	Important Topics
Mathematics Foundation	Linear algebra Calculus & differential equations Probability and statistics
Environmental Chemistry	Water chemistry Soil chemistry Atmospheric chemistry
Environmental Microbiology	Cell chemistry and cell biology Microbiology and health Microbial metabolism Growth and control of microorganisms
Water Resources and Environmental Hydraulics	Water resources: global, surface & groundwater Environmental Hydraulics
Water & Wastewater Treatment and Management	Sources of wastewater Water treatment methods Industrial effluents
Air and Noise Pollution	Particulate & Gaseous pollutants Air Quality Management Noise Pollution.
Solid and Hazardous Waste Management	Integrated solid waste management Management of biomedical waste, plastic waste and E-waste
Global and Regional Environmental Issues	Global warming Environmental degradation
Environmental Management and Sustainable Development	Environmental Impact Assessment Energy-Environment nexus Sustainable development goals
GATE 2025 Ecology and Evolution (EY) Syllabus
Section	Important Topics
Ecology	Fundamental Concept Interactions Community Ecology Ecosystems Structure and Function
Evolution	Evolutionary History Origin and history of life on earth Population and quantitative genetics Molecular evolution and phylogenetics
Mathematics and Quantitative Ecology	Permutations and combinations Descriptive statistics Test statistics
Behavioural Ecology	Sensory Ecology Reproduction Social Living Optimal foraging theory.
Applied Ecology & Evolution	Ex-situ & in-situ conservation Invasive species zoonotic diseases Global climate change
GATE 2025 Geomatics Engineering (GE) Syllabus
Section	Important Topics
Engineering Mathematics and Basic Geomatics	Engineering Mathematics: Measurement, accuracy, precision & errors.. Remote sensing: EM spectrum, remote sensing products GIS: Algorithms, data patterns, databases, spatial analysis
Surveying and Mapping	Mapping Land Surveying Aerial photogrammetry
Image Processing and Analysis	Data Quantization and Processing Digital image processing Radiometric and Geometric connections Image enhancement Image transformation Image Segmentation and Classification
GATE 2025 Geology and Geophysics (GG) Syllabus
Section	Important Topics
Part-A: Common Section	Solar system Earth, plate tectonics, oceanic crust... Weather & soil Crystallography Hydrogeology Basic physics concepts Minerals, rocks & other resources
Part-B1: Geology	Geomorphology Structural Geology Crystallography & mineralogy Geochemistry Igneous petrology Sedimentology Metamorphic petrology Paleobiology Stratigraphy Resource geology Global tectonics Applied geology Hydrogeology Basic principle of remote sensing
Part-B2: Geophysics	Solid-Earth geophysics Geodesy Earthquake seismology Potential & 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 2025 Instrumentation Engineering (IN) Syllabus
Section	Important Topics
Electricity and Magnetism	Electrostatics Current electricity Electromagnetic induction
Electrical Circuits and Machines	RLC circuits Voltage and current source Single phase Transformer
Signals and Systems	Periodic & Aperiodic signals Laplace, Fourier and z-transforms DFT & FFT
Control Systems	Stability analysis Routh and Nyquist's criteria P, PI,PID
Analog Electronics	Diodes & Transistors Amplifiers Rectifiers
Digital Electronics	Boolean functions Converters Circuits (Sequential, Arithmetic...) DCS & PLCs
Measurements	SI Units Errors Measuring instruments Schering and Wien for measurement of R, L, C and frequency
Sensors and Industrial Instruments	Hall effect Transducers Thermistor, Pyrometer, Semiconductor
Communication & Optical instruments	Modulation& Demodulation LED, Photo diode, UV-VIS Spectrometers
GATE 2025 Mathematics (MA) Syllabus
Section	Important Topics
Calculus	Derivatives Lagrange's theorem Maxima & minima Vector calculus Integrals Gauss divergence theorem
Ordinary Differential Equations	First & Second order differential equations Cauchy-Euler equation Eigenvalue problems Linear systems (stationary points) Lyapunov functions
Partial Differential Equations	First & second order partial differential equations Laplace equations (cartesian & polar plane) Wave equation Heat equation Laplace and Fourier transform methods.
Real Analysis	Sequences and series of functions Ascoli-Arzela theorem Inverse and Implicit function theorems Fatou’s lemma Monotone & dominated convergence theorem
Complex Analysis	Complex integration Maximum modulus theorem Taylor’s series and Laurent’s series Schwarz lemma Mobius transformation Liouville’s theorem
Functional Analysis	Hahn-Banach theorem Spaces (Banach, linear, inner-product) Riesz representation theorem Graph theorems.
Numerical Analysis	Systems of linear equations Iterative methods Numerical differentiation and error Numerical integration Trapezoidal and Simpson rules
Algebra	Groups (normal, quotient, cyclic....) Domains (Euclidean, principal ideal, factorization...) Einstein's Irreducibility criterion & fields
Linear Programming	Linear programming models, methods & solutions. Transportation problems Hungarian method
Topology	Types of topology & related factors Urysohn’s lemma
GATE 2025 Mechanical Engineering (ME) Syllabus
Section	Important Topics
Applied mechanics	Engineering Mechanics Mechanics of material Theory of Mechanics Vibrations Machine designs
Fluid mechanics & Thermal sciences	Fluid mechanics Heat transfer Thermodynamics Applications
Material, Manufacturing and Industrial Engineering	Engineering materials Casting, farming & Joining processes Machining & machine tool operations Metrology and inspection Computer integrated manufacturing Production planning & control Inventory control Operations research
GATE 2025 Mining Engineering (MN) Syllabus
Section	Important Topics
Mining Geology, Mine Development and Surveying	Mineral, rocks & ores Drilling methods & machines Blasting devices & design practices Mechanical cutting system.
Geomechanics and Ground Control	Engineering Mechanics Geomechanics Designs of pillers, strata control & supporting
Mining Methods and Machinery	Surface mining Highwall mining Underground metal mining Mining machinery
Surface Environment, Mine Ventilation and Underground Hazards	Pollution, contamination & control Underground atmosphere, ventilation networks Mine gases, Safety management plan
Mineral Economics, Mine Planning, Systems Engineering	Mineral resources & valuation Mine planning & its components Reliability concepts, network analysis
GATE 2025 Metallurgical Engineering (MT) Syllabus
Section	Important Topics
Metallurgical Thermodynamics	Laws of thermodynamics Ellingham and phase stability diagram Electrochemistry
Transport Phenomenon and Rate Process	Momentum, mass & heat transfer Chemical & electrochemical kinetics
Mineral Processing and Extractive Metallurgy	Metal casting Hot, warm and cold working of metals Metal joining Powder metallurgy Non-destructive testing (NDT)
GATE 2025 Naval Architecture and Marine Engineering (NM) Syllabus
Section	Important Topics
Applied Mechanics and Structures	Engineering Mechanics Material Mechanics Vibrations Machine design
Fluid Mechanics and Marine Hydrodynamics	Fluid mechanics Bernoulli's theorem Boundary layer theory Vorticity and Kelvin’s theorem
Naval Architecture and Ocean Engineering	Ship geometry & fundamentals Stability & trim of ships Resistance & Propulsion Ship maneuvering and motions Ship structure & strength Physical Oceanography
Thermodynamics and Marine Engineering	Thermodynamics Marine diesel engines Marine steam turbines Marine boilers Engine dynamics Marine auxiliary machinery & systems
GATE 2025 Petroleum Engineering (PE) Syllabus
Sections
Petroleum Exploration	Petroleum Formation Evaluation
Oil and Gas Well Drilling Technology	Oil and Gas Well Testing
Reservoir Engineering	Health Safety and Environment in Petroleum Industry
Petroleum Production Operations	Enhanced Oil Recovery Techniques
Offshore Drilling and Production Practices	Latest Trends in Petroleum Engineering
GATE 2025 Physics (PH) Syllabus
Sections
Mathematical Physics	Classical Mechanics
Electromagnetic Theory	Quantum Mechanics
Thermodynamics and Statistical Physics	Atomic and Molecular Physics
Solid State Physics	Electronics
Nuclear and Particle Physics
GATE 2025 Production and Industrial Engineering (PI) Syllabus
Section	Important Topics
General Engineering	Engineering materials Applied Mechanics Theory of machine and design Thermal and fluids engineering
Manufacturing Processes I	Casting Metal forming Joining of metals Powder processing Polymers and composites
Manufacturing Processes II	Machining Machine tools Advance manufacturing Computer integrated manufacturing
Quality and Reliability	Metrology and inspection Quality management Reliability and maintenance
Industrial Engineering	Product design and development Work system design Facility design
Operations research and Operations management	Operations research Engineering economy and costing Production control Project management
GATE 2025 Statistics (ST) Syllabus
Section
Calculus	Estimation
Matrix Theory	Testing of Hypotheses
Probability	Non-parametric Statistics
Standard Discrete and Continuous Univariate Distributions	Multivariate Analysis
Stochastic Processes	Regression Analysis
GATE 2025 Textile Engineering and Fibre Science (TF) Syllabus
Section	Important Topics
Textile Fibres	Natural fibres & fibre forming polymers Fibre architecture & molecular architecture.
Yarn Manufacture, Yarn Structure and Properties	Principle of ginning & combing... Rover machines & spinning... Fibre geometry & fibre arrangement
Fabric Manufacture, Structure and Properties	Winding processes Shedding mechanism Weft knitting Warp knitting
Textile Testing	Sampling techniques for fibres Moisture in textiles
Chemical Processing	Impurities in natural fibre Classification of dyes Mechanical finishing of cotton Methods of printing
GATE 2025 Engineering Sciences (XE) Syllabus
Part	Sections
XE-B Fluid Mechanics	Flow and Fluid Properties Kinematics of Fluid Motion Differential Analysis Integral Analysis for a Control Volume Dimensional Analysis Internal Flows Bernoulli’s Equation and its Applications, Potential Flows External Flows
XE-C 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
XE-D Solid Mechanics	Mechanics of rigid bodies Mechanics of deformable bodies Vibrations
XE-E Thermodynamics	Basic Concepts First Law of Thermodynamics Second Law of Thermodynamics Properties of Pure Substances Thermodynamic Relations Thermodynamic Cycles Ideal Gas Mixtures
XE-F Polymer Science and Engineering	Chemistry of High Polymers Polymer Characterization Synthesis, Manufacturing and Properties Polymer Blends and Composites Polymer Technology Polymer Processing Polymer Testing Polymer Recycling and Waste management
XE-G Food Technology	Food Chemistry and Nutrition Food Microbiology Food Products Technology Food Engineering
XE-H Atmospheric and Oceanic Sciences	Atmospheric Science Ocean Sciences
GATE 2025 Humanities & Social Sciences (XH) Syllabus
Section	Important Topics
XH-B1 Reasoning and Comprehension	Macroeconomics Microeconomics Statistics, Econometrics and Mathematical Economics International Economics Public Economics Development Economics Indian Economy
XH-C1 Economics	Literature
XH-C2 English	Language and Linguistics Levels of Grammar and Grammatical Analysis Historical Linguistics Sociolinguistics Areal Typology, Universals, Cross-linguistic Features Methods of Analysis Applied Linguistics
XH-C3 Linguistics	Language and Linguistics Levels of Grammar and Grammatical Analysis Historical Linguistics Sociolinguistics Areal Typology, Universals, Cross-linguistic Features Methods of Analysis Applied Linguistics
XH-C4 Philosophy	Classical Indian Philosophy Contemporary Indian Philosophy Classical and Modern Western Philosophy Contemporary Western Philosophy
XH-C5 Psychology	Research Methods and Statistics Correlational Analysis Psychometrics Biological and Evolutionary Basis of Behaviour Perception, Learning, Memory and Forgetting Cognition: Thinking, Intelligence and Language Motivation, Emotion and Stress and Coping Social Psychology Applications of Psychology
XH-C6 Sociology	Sociological Theory Research Methodology and Methods Sociological Concepts Social Movements Sociology of Development
GATE 2025 Life Sciences (XL) Syllabus
Section	Important Topics
XL-P Chemistry	Atomic Structure and Periodicity Structure and Bonding s, p and d Block Elements Chemical Equilibria Electrochemistry Reaction Kinetics Thermodynamics Structure-Reactivity Correlations and Organic Reaction Mechanisms Chemistry of Biomolecules
XL-Q Biochemistry	Organization of life Enzyme kinetics Biochemical separation techniques Cell structure and organelles DNA Immune System
XL-R 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
XL-S Microbiology	Historical Perspective Methods in Microbiology Microbial Taxonomy and Diversity Prokaryotic Cells: Structure and Function Microbial Growth, metabolism & genetics Control of Micro-organisms Microbial Diseases and Host-Pathogen Interaction Chemotherapy/Antibiotics
XL-T Zoology	Animal diversity & behavior Evolution Genetics Biochemistry and Molecular Biology Cell Biology Parasitology and Immunology Animal Anatomy and Physiology Development Biology
XL-U Food Technology	Food Chemistry and Nutrition Food Microbiology Food Products Technology Food Engineering

GATE 2025 Syllabus for Mechanical Engineering (ME)

Candidates can check the section-wise detailed GATE 2025 Mechanical Engineering Syllabus below:

Section 1: Engineering Mathematics

Topics	Sub Topics
Linear Algebra	Systems of linear equations Matrix algebra Eigenvalues and eigenvectors
Calculus	Functions of a single variable Limit, continuity and differentiability Indeterminate forms Mean value theorems Evaluation of definite and improper integrals Total & partial derivatives Double and triple integrals Fourier series & Taylor series (in 1 & 2 variables) Maxima and minima Gradient, divergence and curl Directional derivatives & vector identities Line, surface and volume integrals Applications of Gauss theorem, stokes, and Green’s theorems
Differential Equation	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 Taylor and Laurent series Cauchy-Riemann equations Cauchy’s integral theorem and integral formula
Probability and Statistics	Sampling theorems, conditional probability Median, mean, mode, and random variables Binomial theorem 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

Section 2: Applied Mechanics and Design

Topics	Sub Topics
Engineering Mechanics	Free-body diagrams and equilibrium Friction and its applications including rolling friction, screw, jack, brakes, belt-pulley, clutches, vehicles. Kinematics and dynamics of rigid bodies in plane motion Virtual work and energy formulations Impulse and momentum (linear and angular) LaGrange's equation
Mechanics of materials	Elasticity concepts: stress and strain, elastic constants, Poisson's ratio, bending and shear stresses, shear force and bending moment diagrams Mohr’s circle for plane stress and plane strain Concept of shear centre Deflection of beams Euler’s theory of columns Torsion of circular shafts Energy methods & thermal stresses Testing of materials with a universal testing machine Strain gauges and rosettes Testing of hardness and impact strength
Theory of machines	Velocity and acceleration analysis of plane mechanisms Dynamic analysis of linkages Gears and gear trains Flywheels and governors Gyroscope Balancing of reciprocating and rotating masses
Vibrations	Free and forced vibration of single degree of freedom systems Resonance Effect of damping Vibration isolation Critical speeds of shafts
Machine designs	Design for static and dynamic loading Principles of the design of machine elements bolted, riveted and welded joints Fatigue strength and the S-N diagram Gears, shafts, brakes and clutches Rolling and sliding contact bearings Springs

Section 3: Fluid Mechanics and Thermal Sciences

Topics	Sub Topics
Fluid mechanics	Fluid statics Fluid properties Stability of floating bodies Forces on submerged bodies Control-volume analysis of mass, momentum and energy Differential equations of continuity and momentum Fluid acceleration Bernoulli’s equation Dimensional analysis Viscous flow of incompressible fluids Flow through pipes Elementary turbulent flow Head losses in pipes, bends and fittings Basics of compressible fluid flow
Heat transfer	Modes of heat transfer Heat transfer through fins Resistance concept and electrical analogy, Lumped parameter system Unsteady heat conduction Thermal boundary layer Heisler’s charts Heat transfer correlations for flow over flat plates and through pipes Dimensionless parameters in free and forced convective heat exchanger performance Effect of turbulence Radiative heat transfer LMTD and NTU methods Wien’s displacement law Stefan- Boltzmann law Black and grey surfaces Radiation network analysis
Thermodynamics	Thermodynamic systems and processes Properties of pure substances Behaviour of ideal and real gases Zeroth and first laws of thermodynamics Second law of thermodynamics Availability and irreversibility Thermodynamic property charts and tables Calculation of work and heat in various processes Thermodynamic relations
Applications	Power engineering: air and gas compressors, vapor and gas power cycles, concepts of regeneration and reheat I.C. Engines: diesel and dual cycles, air-standard Otto, diesel and dual cycles. Refrigeration and air-conditioning: basic psychrometric processes, properties of moist air, vapor and gas refrigeration and heat pump cycles, psychrometric chart Turbomachinery: impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines; steam and gas turbines

Section 4: Materials, Manufacturing and Industrial Engineering

Topics	Sub Topics
Engineering Materials	Stress-strain diagrams for engineering materials Phase diagrams Structure and properties of engineering materials Heat treatment
Machining and Machine Tool Operations	Basic machine tools Mechanics of machining Single and multi-point cutting tools Tool life and wear Tool geometry and materials Economics of machining Principles of work holding, jigs and fixtures Principles of non-traditional machining processes Abrasive machining processes NC/CNC machines and CNC programming
Casting, Forming and Joining Processes	Solidification and cooling Riser and gating design Design of patterns, molds and cores Different types of castings Fundamentals of hot and cold working processes Plastic deformation and yield criteria Principles of powder metallurgy Load estimation for bulk (forging, extrusion, rolling, drawing) and sheet (shearing, deep drawing, bending) metal forming processes Principles of welding, soldering, brazing, and adhesive bonding
Metrology and Inspection	Interferometry Linear and angular measurements Limits, fits and tolerances Comparators Alignment and testing methods Form and finish measurement Concepts of coordinate-measuring machine (CMM) Tolerance analysis in manufacturing and assembly
Computer Integrated Manufacturing	Additive manufacturing Basic concepts of CAD/CAM and their integration tools
Production Planning and Control	Materials requirement planning Aggregate production planning Forecasting models Scheduling Lean manufacturing
Inventory Control	Safety stock inventory control systems Deterministic models
Operations Research	Simplex method Linear programming Transportation Assignment Simple queuing models Network flow models PERT and CPM

GATE 2025 Syllabus for Computer Science and Engineering (CSE)

Candidates can check the section-wise syllabus of GATE 2025 Computer Science and Engineering paper below:

Section: Engineering Mathematics

Topics	Sub Topics
Discrete Mathematics	Sets, Functions, Partial Orders and Latices, Groups, Relations, Monoids Graphs, Combinatorics, general functions
Linear Algebra	Matrices, System of linear equations, eigenvectors, and eigenvalues
Calculus	Maxima and Minima, Mean value theorem, limits and continuity, differentiability
Probability and Statistics	Uniform, normal, Poisson and binomial distribution, Mean, median, standard deviation, mode. Conditional Probability and Bayes theorem

Section: Computer Science and Information Technology

Topics	Sub Topics
Digital Logic	Boolean algebra Number Representation Combinational and sequential circuits Minimization
Computer Organization and Architecture	Machine instructions and addressing modes ALU Instruction Pipelining Pipeline hazards Memory hierarchy Data path and control unit I/O interface
Programming and Data Structures	Recursion Arrays Queues Trees Binary search trees Graphs
Algorithms	Searching Hashing Algorithms Space complexity Algorithm Design Asymptotic worst-case time Graph traversals Minimum spanning trees Dynamic programming and divide and conquer Shortest paths
Theory of Computation	Context-free grammars Regular expressions Finite Automata Turing machines and undecidability Push down automata Pumping lemma
Compiler Design	Runtime environments Parsing Syntax-directed translation Intermediate code generation Data flow analysis Liveness analysis Common subexpression elimination Local optimisation Lexical analysis
Operating System	Processes Threads Inter-process communication Concurrency and synchronization Deadlock CPU and I/O scheduling File system
Database	Relational Algebra Tuple calculus Relational model SQL Integrity constraints normal forms Transactions and concurrency control
Computer Networks	Basics of packet Circuit and virtual circuit switching Framing Error detection Ethernet bridging Data link layer Medium access control Routing protocols (shortest path, flooding, distance vector and link state routing) Application layer protocols Transport layer Basics of IP support protocols CIDR notations Fragmentation and IP addressing Address Translation

GATE 2025 Syllabus for Electrical Engineering (EE)

Candidates can check the section-wise syllabus of GATE 2025 Electrical Engineering Paper below:

Section1: Engineering Mathematics

Topic	Sub Topic
Linear Algebra	Eigenvectors Systems of linear equations Matrix Algebra Eigenvalues
Calculus	Line Integral Volume Integral Stokes’s Theorem Divergence Theorem Gauss’s Theorem Green’s Theorem Theorems of Integral Calculus Mean Value Theorems Evaluation Of Definite And Improper Integrals Maxima And Minima Partial Derivatives Multiple Integrals Vector Identities Fourier Series Directional Derivatives Surface Integral
Differential equations	Partial Differential Equations Initial And Boundary Value Problems Euler’s Equation Method Of Separation Of Variables Cauchy’s Equation Higher-Order Linear Differential Equations With Constant Coefficients First-Order Equations (Linear And Nonlinear) Method Of Variation Of Parameters
Complex variables	Cauchy’s Integral Formula Laurent Series Taylor Series Residue Theorem Solution Integrals Cauchy’s Integral Theorem Analytic Functions
Probability and Statistics	Poisson Distribution Binomial Distribution Normal Distribution Correlation Analysis Regression Analysis Conditional Probability Sampling Theorems Mean, Mode, Median Standard Deviation Discrete and Continuous distributions Random Variables

Section2: Electric Circuits

All Topics
Dependent Sources, R, L, C, M Elements	Ideal Voltage And Current Sources
Network solution methods: KVL, KCL, Node And Mesh Analysis	Network Theorems: (Thevenin’s, Norton’s, Superposition and Maximum Power Transfer Theorem)
Resonance	Transient Response of dc & ac networks
Sinusoidal Steady-State Analysis	Balanced Three-Phase Circuits
Two-port network	Complex Power And Power Factor in ac circuits
Star-Delta Transformation

Section3: Electromagnetic Fields

All Topics
Electric Field Intensity	Coulomb’s Law
Divergence	Electric Flux Density
Gauss’s Law	Electric field and potential due to point, line, plane and spherical charge distributions
Biot-Savart’s Law	Effect Of Dielectric Medium
Capacitance Of Simple Configurations	Ampere’s Law
Curl	Self and Mutual Inductance of Simple Configurations
Lorentz Force	Inductance
Faraday’s law	Magnetomotive Force
Magnetic Circuits	Reluctance

Section4: Signals and Systems

All Topics
Average Value Calculation for any General Periodic Waveform	Representation of Continuous and Discrete-Time Signals
Shifting and Scaling Properties	Linear Time-Invariant and Causal Systems
RMS Value	Laplace Transform and Z Transform
Sampling theorem	Fourier Series Representation of Continuous and Discrete-Time Periodic Signals
Applications of Fourier Transform for Continuous and Discrete-Time Signals

Section5: Power Systems

All Topics
Models And Performance Of Transmission Lines And Cables	AC And DC Transmission Concepts
Basic Concepts Of Electrical Power Generation	Economic Load Dispatch
Electric Field Distribution And Insulators	Series And Shunt Compensation
Distribution Systems	Bus Admittance Matrix
Per-Unit Quantities	Power Factor Correction
Gauss-Seidel And Newton-Raphson Load Flow Methods	Symmetrical Components
Voltage And Frequency Control	Circuit Breakers
Equal Area Criterion	System stability concepts
Symmetrical and Unsymmetrical Fault Analysis

Section6: Control Systems

All Topics
Feedback Principle	Transfer Function
Transient And Steady-State Analysis Of Linear Time-Invariant Systems	Mathematical Modelling And Representation Of Systems
Block Diagrams And Signal Flow Graphs	Stability Analysis Using Routh-Hurwitz And Nyquist Criteria
Root loci	Bode Plots
Lag, Lead And Lead-Lag Compensators	Solution Of State Equations Of LTI Systems
P, PI And PID Controllers	State-Space Model

Section7: Electrical and Electronic Measurements

All Topics
Instrument Transformers	Oscilloscopes, Error Analysis
Measurement Of Voltage, Current, Power, Energy And Power Factor	Bridges And Potentiometers
Phase, Time and Frequency measurement	Digital Voltmeters And Multimeters
Time And Frequency Measurement

Setion7: Analog and Digital Electronics

All Topics
Simple diode circuits: Clamping, Clipping, Rectifiers	Amplifiers: Biasing, Equivalent Circuit And Frequency Response Oscillators And Feedback Amplifiers
Operational amplifiers: Characteristics and applications; single-stage active filters	Active Filters
Multiplexers	Demultiplexers
Schmitt trigger	A/D and D/A converters
VCOs and timers	Combinational and sequential logic circuits
Sample and hold circuits

Section8: Power Electronics

All Topics
Buck, Boost And Buck-Boost Converters	Single and Three-Phase Configuration Of Uncontrolled Rectifiers
Static V-I characteristics and firing/gating circuits for Thyristor	MOSFET, IGBT; DC to DC conversion
Bidirectional AC to DC voltage Source Converters	Voltage And Current Commutated Thyristor Converters
Magnitude And Phase Of Line Current Harmonics For Uncontrolled and Thyristor-Based Converters	Single-Phase And Three-Phase Voltage And Current Source Inverters
Power Factor And Distortion Factor of AC to DC Converters	Sinusoidal Pulse Width Modulation

GATE 2025 Syllabus for Electronics and Communication Engineering (ECE)

Candidates can check the section-wise detailed syllabus of GATE 2025 Electronics and Communication Engineering Paper below:

Section1: Engineering Mathematics

Topic	Sub Topics
Linear Algebra	Basis Vector Space Matrix Algebra Linear Dependence And Independence Rank Eigenvalues And Eigenvectors Solution Of Linear Equations- Existence And Uniqueness
Calculus	Partial Derivatives Theorems Of Integral Calculus Mean Value Theorems Evaluation Of Definite And Improper Integrals Line, Surface And Volume Integrals Maxima And Minima Multiple Integrals Taylor Series
Differential Equation	Higher-Order Linear Differential Equations First-Order Equations (Linear And Nonlinear) Cauchy’s And Euler’s Equations Variable Separable Method Complementary Function And Particular Integral Methods Of Solution Using Variation Of Parameters Partial Differential Equations Initial And Boundary Value Problems
Vector Analysis	Divergence And Curl Vector Operations Vectors In Plane And Space Gradient Green’s And Stokes’ Theorems Gauss’s Theorem Complex Analysis Series Cauchy’s Integral Theorem Analytic Functions Cauchy’s Integral Formula Sequences Taylor And Laurent Series Convergence Tests Residue Theorem
Probability and Statistics	Median, Mean, Mode, Standard Deviation Probability Distributions Combinatorial Probability Poisson Distribution Binomial Distribution Normal Distribution Exponential Distribution Joint And Conditional Probability

Section2: Networks, Signals and Systems

Topic	Sub Topics
Circuit Analysis	Thevenin’s Theorem Node and Mesh Analysis Circuit Analysis Superposition Reciprocity Norton’s Theorem Sinusoidal steady-state analysis: 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	Sampling Theorem And Applications Fourier Series And Fourier Transform
Discrete-time signals	DTFT, DFT, z-transform, discrete-time processing of continuous-time signals LTI systems: Definition And Properties, Stability, Causality, Impulse Response, Convolution, Poles And Zeroes, Group Delay, Frequency Response, Phase Delay

Section3: Electronic Devices

Topic	Sub Topics
Semiconductor	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.
Conjunction	P-N junction Zener diode, BJT, MOS capacitor, MOSFET, LED, photodiode and solar cell.

Section4: Carrier transport

All Topics
Drift Current	Diffusion Current
Zener Diode	Mobility and Resistivity
Poisson And Continuity Equations	Generation And Recombination Of Carriers
P-N Junction	BJT, MOS Capacitor
Photo Diode And Solar Cell	LED
MOSFET

Section5: Analog Circuits

Topic

Sub Topics

Diode circuit

Clamping, Clipping, and Rectifiers

BJT and MOSFET amplifiers

AC Coupling

Biasing

Small-Signal Analysis

Current Mirrors and Differential Amplifiers

Frequency Response

Op-amp circuits

Integrators

Summers

Amplifiers

Differentiators

Schmitt Triggers and Oscillators

Active Filters

Section6: Digital Circuits

Topic	Sub Topics
Number representations	Binary, integer and floating-point- numbers Combinatorial circuits
Sequential circuits	Finite State Machines Counters Latches And Flip-Flops Shift-Registers Setup And Hold Time Propagation Delay Critical Path Delay
Data converters	Sample and Hold Circuits ADCs & DACs
Semiconductor memories	SRAM ROM DRAM
Computer organization	Machine Instructions and Addressing Modes Data-Path And Control Unit ALU Instruction Pipelining

Section7: Control System

All Topics
Feedback Principle	Block Diagram Representation
Transfer Function	Transient and Steady-State Analysis Of LTI Systems
Signal Flow Graph	Basic Control System Components
State Variable Model and Solution Of State Equation Of LTI Systems	Routh-Hurwitz And Nyquist Stability Criteria
Bode and Root-Locus Plots	Lag, Lead And Lag Lead Compensation
Block Diagram Representation	Frequency Response

Section8: Communications

Topic	Sub Topics
Random processes	Properties of White Noise Autocorrelation and Power Spectral Density Filtering of Random Signals Through LTI Systems
Analog communications	Superheterodyne Receivers Angle Modulation and Demodulation Amplitude Modulation and Demodulation Spectra of AM and FM
Information theory	Mutual Information and Channel Capacity Theorem Entropy
Digital communications	DPCM PCM Digital Modulation Schemes (ASK, PSK, FSK, QAM) Inter-Symbol Interference Bandwidth MAP Matched Filter Receiver ML Detection Hamming Codes Fundamentals Of Error Correction SNR and BER CRC

Section9: Electrostatics

Topic

Sub Topics

Maxwell’s Equation

Poynting Vector

Boundary Conditions

Differential and Integral Forms And Their Interpretation

Maxwell’s equations

Wave Equation

Plane waves and properties

Propagation Through Various Media

Polarization

Reflection And Refraction

Phase And Group Velocity

Skin Depth

Transmission lines

Characteristic Impedance

Equations

Impedance Matching

S-Parameters

Impedance Transformation

Smith Chart

Linear Antenna Arrays

Light Propagation in Optical Fibers

Rectangular and Circular Waveguides

Dipole and Monopole Antennas

GATE 2025 Syllabus for Civil Engineering (CE)

Candidates Can check the section-wise syllabus of the GATE 2025 Engineering Mathematics Paper below:

Section1: Engineering Mathematics

Topic	Sub Topics
Linear Algebra	Systems Of Linear Equations Matrix Algebra Eigen Values and Eigen Vectors
Calculus	Functions Of Single Variable Mean Value Theorems, Local Maxima and Minima Partial Derivatives Total Derivative Line, Surface and Volume Integrals Directional Derivatives Evaluation Of Definite and Indefinite Integrals, Application of Definite Integral to Obtain Area and Volume Limit, Continuity, And Differentiability Gradient, Divergence and Curl, Vector Identities Taylor Series
Ordinary Differential Equation (ODE)	Initial And Boundary Value Problems Euler-Cauchy Equations Higher Order Linear Equations with Constant Coefficients First Order (Linear and Nonlinear) Equations
Partial Differential Equation (PDE)	Fourier Series Separation Of Variables Solutions Of One-Dimensional Diffusion Equation First And Second Order One-dimensional Wave Equation Two-Dimensional Laplace Equation
Probability And Statistics	Linear Regression Sampling Theorems Descriptive statistics – Mean, median, mode, and standard deviation Random Variables – Discrete and Continuous, Poisson and Normal Distribution Conditional Probability
Numerical Methods	Numerical Solutions of Linear and Non-linear Algebraic Equation Error Analysis Integration By Trapezoidal and Simpson’s Rule Numerical Differentiation Single And Multi-step Methods for First Order Differential Equations Newtons And Lagrange’s Polynomials

Section2: Structural Engineering

Topic	Sub Topics
Engineering Mechanics	Free Vibrations of Undamped SDOF System Internal Forces in Structures System of forces, free-body diagrams, equilibrium equations Centre Of Mass Frictions And Their Applications
Structural Analysis	Analysis of trusses, arches, beams, cables and frames Influence Lines Displacement Methods: Slope Deflection and Moment Distribution Methods Stiffness And Flexibility Methods of Structural Analysis Method Of Superposition Statically Determinate and Indeterminate Structures by Force/ Energy Methods
Solid Mechanics	Simple Bending Theory, Flexural and Shear Stresses, Shear Centre Simple Stress and Strain Relationships Buckling Of Column, Combined and Direct Bending Stresses Uniform Torsion, Transformation of Stress Bending Moment and Shear Force in Statically Determinate Beams
Construction Materials and Management	Construction Materials: Structural Steel – Composition, Material Properties and Behaviour Construction Management: Types of construction projects Concrete – Constituents, Mix Design, Short-Term and Long-Term Properties Project Planning and Network Analysis – PERT and CPM Cost Estimation
Steel Structure	Connections – Simple and Eccentric, Beam-Column Connections, Plate Girders and Trusses Design Of Tension and Compression Members, Beams and Beam- Columns, and Column Bases Working Stress and Limit State Design Concepts Concept Of Plastic Analysis -Beams and Frames
Concrete Structures	Bond and Development Length Working Stress and Limit State Design Concepts Prestressed Concrete Beams Design Of Beams, Slabs, Columns

Section 3: Geotechnical Engineering

Topic

Sub Topics

Soil Mechanics

Principle Of Effective Stress and Quicksand Condition
Shear Strength, Mohr’s Circle, Effective and Total Shear Strength Parameters, Stress-Strain Characteristics of Clays and Sand
Unified and Indian Standard Soil Classification System
Three-Phase System and Phase Relationships, Index Properties
Compaction Of Soils
One- Dimensional Consolidation, Time Rate of Consolidation
Permeability – Dimensional Flow, Seepage Through Soils – Two – Dimensional Flow, Flow Nets, Uplift Pressure, Piping, Capillarity, Seepage Force
Stress Paths

Foundation Engineering

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
Sub-Surface Investigations – Drilling Bore Holes, Sampling, Plate Load Test, Standard Penetration and Cone Penetration Tests
Combined Footing and Raft Foundation
Contact Pressure
Pressure Bulbs, Shallow Foundations – Terzaghi’s and Meyerhoff’s Bearing Capacity Theories, Effect of Water Table
Stress Distribution in Soils – Boussinesq’s Theory
Earth Pressure Theories – Rankine and Coulomb; Stability of Slopes – Finite and Infinite Slopes, Bishop’s Method
Settlement Analysis in Sands and Clays

Section 3: Water Resources Engineering

Topic	Sub Topics
Fluid Mechanics	Concept Of Boundary Layer and Its Growth Continuity, Momentum and Energy Equations and Their Applications Flow In Pipes, Pipe Networks Properties Of Fluids, Fluid Statics Potential Flow, Laminar and Turbulent Flow Concept Of Lift and Drag
Hydraulics	Dimensional analysis and hydraulic similitude Forces on immersed bodies Channel Hydraulics – Energy-depth relationships, specific energy, critical flow, hydraulic jump, uniform flow, gradually varied flow and water surface profiles Flow measurement in channels and pipes
Hydrology	Application of Darcy’s Law Hydrologic cycle Precipitation Evaporation Evapotranspiration Watershed Infiltration Unit hydrographs Hydrograph analysis Reservoir capacity Flood estimation and routing Surface runoff models Groundwater hydrology Steady-state well hydraulics Aquifers
Irrigation	Types Of Irrigation Systems and Methods Lined And Unlined Canals, Design of Weirs on Permeable Foundation Crop Water Requirements – Duty, Delta, Evapotranspiration Cross Drainage Structures Gravity Dams and Spillways

Section 4: Environmental Engineering

Topic	Sub Topics
Water And Waste-water Quality and Treatment	Unit Processes and Operations Water Requirement Effluent Discharge Standards Sludge Disposal Reuse Of Treated Sewage for Different Applications Water Distribution System Basics of water quality standards – Physical, chemical and biological parameters Water Quality Index Drinking Water Treatment Sewerage System Design, Quantity of Domestic Wastewater, Primary Treatment and Secondary Treatment
Municipal Solid Wastes	Engineered Systems for Solid Waste Management (Reuse/ Recycle, Energy Recovery, Treatment and Disposal) Characteristics, Generation, Collection and Transportation of Solid Wastes
Air Pollution	Types Of Pollutants, Their Sources and Impacts Air Quality Index and Limits Air Quality Standards Air Pollution Control

Section 5: Transportation Engineering

Transportation Infrastructure	Geometric Design of Railway Track – Speed and Cant Geometric Design of Highways – Cross-Sectional Elements, Sight Distances, Horizontal and Vertical Alignments Taxiway and Exit Taxiway Design Concept Of Airport Runway Length, Calculations and Corrections
Highway Pavements	Design Factors for Flexible and Rigid Pavements Desirable Properties of Bituminous Paving Mixes Highway Materials – Desirable Properties and Tests Design Of Flexible and Rigid Pavement Using IRC Codes
Traffic Engineering	Highway Capacity Traffic Signs Types Of Intersections Microscopic And Macroscopic Parameters of Traffic Flow, Fundamental Relationships Signal Design by Webster’s Method Traffic Studies on Flow and Speed Peak Hour Factor Accident Study Statistical Analysis of Traffic Data

Section 6: Geomatics Engineering

All Topics
Basics Of Remote Sensing And GIS	Errors And Their Adjustment
Principles Of Surveying	Traversing And Triangulation Survey
Total Station	Photogrammetry And Remote Sensing – Scale, Flying Height
Horizontal And Vertical Curves	Distance And Angle Measurement – Leveling and Trigonometric Leveling
Maps – Scale, Coordinate System

GATE 2025 Important Books

To prepare well for the GATE 2025 as per the GATE Syllabus, the candidates can refer to the important books furnished in the separate tables below:

GATE Important Books - Computer Science Engineering

GATE Topics	Name of Recommended Books and Author
Engineering Mathematics	Advanced Engineering Mathematics by Erwin Kreyszig Discrete Mathematics and Its Applications by Kenneth Rosen
Theory of Computation	An Introduction to Formal Languages and Automata by Peter Linz
Computer Organization & Architecture	Computer Architecture – A Quantitative Approach by Hennessy and Patterson Computer Organization and Embedded systems by Carl Hamacher
Programming & Data Structures	Classic Data Structures by Debasis Samanta The C Programming language by Dennis Richie
Digital Logic	Digital Electronics by S. Salivahanan & S. Arivazhagan Digital Design by Morris Mano
Computer Networks	Computer Networks by Peterson & Davie Data Communications and Networking by Kurose & Ross and Behrouz A. Forouzan
Algorithms	Introduction to Algorithms by Cormen Data Structures & Algorithms by R.S. Salaria
Compiler Design	Compiler Design in C by Allen I Holub Compilers: Principles, Techniques and Tools by Aho & Ullman
Operating System	Operating Systems by Stallings Operating System Concepts by Galvin
Databases	Database System Concepts by Henry. F. Korth Normalization and indexing by Shamkant B. Navathe

GATE Important Books - Electrical Engineering

GATE Topics	Name of Recommended Books and Authors
Engineering Mathematics	Advanced Engineering Mathematics by E.Kreyszig
Networks	Engineering Circuit Analysis by Hayt & Kemmerly
Signal and systems	Signals and Systems by Oppenheim & Wilsky Signals and Systems by Nagoor Kani
Electrical Machine	Electrical Machinery by P.S.Bimbhra
Control system	Control Systems Engineering by Nagrath & Gopal
Measurement	Electrical and Electronic Measurement & Instrumentation by AK Sawhney
Circuit analysis	Transient Analysis Of Electric Power Circuits by Arieh L Shenkmann and also Chakrabarthi
Analog	Electronic Devices and Circuit Theory by Boylestad
Digital Circuits	Digital Design by M.Morris Mano
Electro Magnetics	Elements of Electromagnetics by Mathew N. O. Sadiku Engineering Electromagnetics by William .H.Hayt
Power Electronics	For Beginners - Power Electronics by MH Rashid Power Electronics by P.S.Bimbhra
Power system	Power Systems Engineering by Nagrath & Kothari Power Systems by JB Gupta & CL Wadhwa

GATE Important Books - Mechanical Engineering

GATE 2025 Topics	Name of Recommended Books and Authors
Design of Machine Elements	Machine design - V.B. Bhandari
Engineering Mechanics	Engineering Mechanics by Bhavikatti Engineering Mechanics by R K Rajput Engineering Mechanics by Beer and Johnston
Fluid Mechanics	Fluid Mechanics by R K Bansal Fluid & Hydraulics - Modi and Seth
Heat Transfer	Heat Transfer by Cengel and Holman Heat and Mass Transfer by J P Hollman and R C Sachdeva
Strength of Materials	Strength of Materials by Gere and Timoshenko, B C Unamia, Sadhu Singh, Ramamrutham
Industrial Engineering	Industrial Engineering by O P Khanna, Buffa and Sarin
Manufacturing Engineering	Production Technology: Manufacturing Processes, Technology and Automation by R.K. Jain
Strength of Materials	Strength of Materials - Gere & Timoshenko
Theory of Machines	Theory of Machines by Ratan
Thermal Science	Engineering Thermodynamics by P.K. Nag
Thermodynamics	Engineering Thermodynamics by P K Nag and Rajput Thermodynamics by Cengel.
Vibrations	Mechanical Vibration by Grover

GATE Important Books - Electronics & Communication

GATE Books	Name of Recommended Authors
General Aptitude	Quantitative Aptitude by CAT by Arun Sharma, Quantitative Aptitude by R.S Agarwal
Control System	Control Systems by Nagarath and Gopal Control Systems Engineering by Norma Nise
Network	Network Theory by Alexander Sadiku Network Analysis by Van Valkenburg Circuit Theory by A.Chakraborty
Electronic Devices	Electronic Devices and Circuits by Millman & Halkias, Semiconductor Physics And Devices by Donald A. Neamen, Solid state electronic devices by Ben G. Streetman and Sanjay Banerjee
Signal Systems	Digital Signal Processing by S.K Mitra, Modern digital and analog Communications system by BP Lathi, Signals & Systems By Alan V. Oppenheim
Analog Circuits	Analog Electronics, Electronics devices and circuits – Donald A Neaman, Microelectronics Circuits by Sedra & Smith, Electronic Devices and Circuit Theory by Robert L Boylestad & Nashelsky, Pulse and Digital Electronics by Millman and Taub
Communication System	Analog and Digital Communication System by Simon Haykin, Principle of Communication System by Taub & Schillings, Modern digital and Analog Communications system by BP Lathi, Electronic Communication Systems by Kennedy and Davis (just the Noise chapter)
Digital System	Digital Logic and Computer Design by M.Morris Mano, Digital circuits and design by Salivahanan Fundamentals of digital systems by Anandkumar, Digital Electronic Principles and applications by Ronald J. Toccii, Pearson Publications
Electromagnetics	Elements of Electromagnetics by Matthew N.O. Sadiku Network lines and fields by J.D ryder (Transmission lines part) Electromagnetic waves and Radiating Systems by Jordon and ballmain Antenna Theory by Balanis

GATE Exam Important Books - Civil Engineering

GATE Topics	Name of Recommended Authors
Theory of Structure	CK Wang, S. Rammamrutham, L.S. Negi & Jangit
Theory of Elasticity	Timoshenko & Gere
Theory of Structure	Wilbur & Norris
Strength of Materials/Mechanics of Structure	Gare & Timoshenko, E. Popove, L. Singer, B.C. Punamia, Rammamrutham
Soil Mechanics	Gopal Ranjan & Rao, Venkat Ramaiha, S. K. Garg, B.C. Punamia, V N S Murthy
Steel Design	Kazimi Zindal to improve concepts; for numerals L.S. Negi and for other topics – S.K. Duggal
Reinforced Concrete Structures Design (RCC)	Krishna Raju, PC Verghese, Pillai & Menon
Railway Engineering	Subhash And Satyapal
Pre-stressed Concrete	Krishna Raju
Reinforced Concrete	Ashok K Jain
Water Resources	S K Garg
Transportation	Justo Khanna
Geo-tech Engineering	Gopal Ranjan and Rao, R.F. Craig
Environmental Engg	SK Garg (1&2), Peavy-Rowe
Highway Engineering	Khanna
CPM-PERT/ Construction Tech	BC Punmia, Peurifoy
Fluid Mechanics & Machines	RK Bansal, Modi & Seth
Highway/ Pavement & Traffic	Khanna & Justo, Kadiyali
Railway & Airport	Saxena & Arora
Surveying	KR Arora; BC Punmia
Build materials	ML Gambhir; BC Punmia; MS Shetty
Irrigation	SK Garg

GATE Important Books - Instrumentation Engineering

GATE Topics	Name of Recommended Books and Author
Mathematics	Advanced Engineering Mathematics by Erwin Kreyszig
Network Theory	Engineering Circuit Analysis by Steven M. Durbin, Jack E. Kemmerly , William H. Hayt
Transducers	Introduction to Measurements and Instrumentation by Arun K Ghosh
Signals and Systems	Signals And Systems (Schaum’s Outline Series) by H P HSU Signals & Systems by Alan V. Oppenheim
Communication Systems	Modern Digital and Analog Communication System by B P Lathi
Electrical and Electronic Measurements	A Course In Electrical And Electronic Measurements And Instrumentation by A K Sawhney
Analog Electronics	Fundamentals of Microelectronics by Behzad Razavi GATE - Electronics & Communication by R K Kanodia
Control System	Automatic Control Systems by B C Kuo
Process Control	Process Control: Modeling, Design, And Simulation by B. Wayne Bequette