GATE

GATE Syllabus 2025 - Revised GATE Syllabus, Subject Wise Syllabus, Exam Pattern, Download PDF

Graduate Aptitude Test in Engineering

Examination Start Date
1st Feb 2025

exam date

Ranjan Kumar
Ranjan Kumar Ranjan Kumar

Table of Content

GATE Syllabus 2025: The Graduate Aptitude Test in Engineering (GATE), is conducted every year for engineering students to secure admissions for M.E./ M.Tech/ PhD at the IITs, NIT's, IIIT's and CFTIs. This year, the Indian Institute of Technology, Roorkee is going to conduct the GATE 2025 Exam on 1st, 2nd, 15th, and 16th February 2025. Candidates planning to appear for the GATE exam must be aware of the GATE Syllabus to plan better strategies for the exam. GATE is conducted in computer-based mode for 30 papers and one can attempt any one of these papers.

GATE 2025 Syllabus Highlights

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. GATE 2025 Syllabus highlights are given below:

Examination Mode

Computer Based Test (Online)

Duration

3 Hours

Section

General Aptitude (GA) and

Candidate Selected Subject 

Type of Questions

Multiple Choice Questions (MCQs),

Multiple Select Questions (MSQ), and

Numerical Answer Type (NAT) Questions

Design of Questions

Application

Analysis and synthesis

Comprehension

Recall

Number of Questions

10 (GA) + 55 (subject) = 65 Questions

Total Marks

100 Marks

Marking Scheme

All of the questions will be worth 1 or 2 marks

GATE 2025 Subject Codes

The GATE 2025 Subject Codes are given below in the table:

GATE Paper

Code

GATE Paper

Code

Aerospace Engineering

AE

Geology & Geophysics

GG

Agricultural Engineering

AG

Instrumentation Engineering

IN

Architecture and Planning

AR

Mathematics

MA

Biomedical Engineering

BM

Mechanical Engineering

ME

Biotechnology

BT

Mining Engineering

MN

Civil Engineering

CE

Metallurgical Engineering

MT

Chemical Engineering

CH

Naval Architecture & Marine Engineering

NM

Computer Science & Information Technology

CS

Petroleum Engineering

PE

Chemistry

CY

Physics

PH

Data Science & Artificial Intelligence (NEW)

DA

Production & Industrial Engineering

PI

Electronics & Communication Engineering

EC

Statistics

ST

Electrical Engineering

EE

Textile Engineering & Fibre Science

TF

Environmental Science & Engineering

ES

Engineering Sciences

XE

Ecology and Evolution

EY

Humanities & Social Sciences

XH

Geomatics Engineering

GE

Life Sciences

XL  

GATE 2025 Syllabus for General Aptitude

The General Aptitude (GA) paper is a common Subject for all Branch Papers. It holds 15% of the total marks. The questions in GA are based on Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude and Spatial Aptitude. The subsections in the GA section are explained below:

Topics

Sub-topics

Verbal Aptitude

  • English grammar

  • Vocabularies

  • Reading and comprehension

  • Narrative sequencing

Quantitative Aptitude

  • Data interpretation

  • 2 & 3-dimensional plots

  • Maps & tables

  • Numerical computation & estimation that includes ratios, percentages, powers, exponents & logarithms

  • Permutations & combinations

  • Mensuration & geometry

  • Elementary statistics & probability

Analytical Aptitude

  • Logic: Deduction & induction Analogy

  • Numerical relations & reasoning

Spatial Aptitude

  • Transformation of shapes like translation, mirroring , rotation & scaling

  • Assembling & grouping

  • Paper folding, cutting, and patterns (2 & 3 dimensions)

GATE Syllabus 2025: Subject-Wise topics

Candidates can check the main topics of each subject that are asked in the GATE exam. The elaborated syllabus of each topic/subject is given in the table below.

Biomedical Engineering Syllabus

Engineering Mathematics

Electrical Circuits

Analog and Digital Electronics

Signals and Systems

Measurement and Digital Electronics

Sensors and Bioinstrumentations

Medical Imaging System

Biomaterials

Human Anatomy and Physiology

Biomechanics

Aerospace Engineering Syllabus

Fourier Series

Laplace Transforms

Numerical methods for linear and nonlinear algebraic equations

Numerical integration and differentiation.

Dynamic stability

Euler angle

Equations of motion

Aerodynamic forces and moments, stability & control derivatives

Decoupling of longitudinal and lateral-directional dynamics

Longitudinal modes; lateral-directional modes.

Orbit transfer

In-plane and out-of-plane

Elementary ideas of viscous flows including boundary layers

Wind Tunnel Testing

Measurement and visualization techniques

Vibration of  beams

Theory of elasticity

Equilibrium and compatibility equations

Airy's stress function

 

Agriculture Engineering Syllabus

Engineering Mathematics

Farm Machinery

Farm Power

Soil and Water Conservation Engineering

Irrigation and Drainage Engineering

Agricultural Processing Engineering

Dairy and Food Engineering

 

Architecture & Planning Syllabus

Architecture and Design

Building Materials, Construction, and Management

Building and Structures

Environmental Planning and Design

Urban Design

Urban Planning and Housing

Planning Techniques and Management

Services, Infrastructure, and Transportation

Biotechnology Syllabus

Engineering Mathematics

General Biotechnology

Recombinant DNA Technology

Plant and Animal Biotechnology

Bioprocess Engineering and Process Biotechnology

 

Civil Engineering Syllabus

Engineering Mathematics

Structural Engineering

Geotechnical Engineering

Water Resources Engineering

Environmental Engineering

Transportation Engineering

Geomatics Engineering

 

Chemical Engineering Syllabus

Engineering Mathematics

Process Calculations and Thermodynamics

Fluid Mechanics and Mechanical Operations

Heat Transfer

Mass Transfer

Chemical Reaction Engineering

Instrumentation and Process Control

Plant Design and Economics

Chemical Technology

 

Computer Science and Information Technology (GATE CSE Syllabus)

Engineering Mathematics

Digital Logic

Computer Organization and Architecture

Programming and Data Structures

Algorithms

Theory of Computation

Compiler Design

Operating System

Databases

Computer Networks

Chemistry Syllabus

Physical Chemistry

Organic Chemistry

Inorganic Chemistry

 

Electronics and Communication Engineering Syllabus

Engineering Mathematics

Networks, Signals, and Systems

Electronic Devices

Analog Circuits

Digital Circuits

Control System

Communication

Electromagnetics

Electrical Engineering Syllabus

Engineering Mathematics

Electrical Circuits

Electromagnetic Fields

Signals and Systems

Electrical Machines

Power Systems

Control Systems

Electrical and Electronic Measurements

Analog and Digital Electronics

Power Electronics

Environmental Science & Engineering

Environmental Management and Sustainable Development

Environmental Chemistry

Environmental Microbiology

Water Resources and Environmental Hydraulics

Water & Wastewater Treatment and Management

Air and Noise Pollution

Solid and Hazardous Waste Management

Global and Regional Environmental Issues

Ecology and Evolution Syllabus

Ecology

Evolution

Mathematics and Quantitative Ecology

Behavioral Ecology

Geology And Geophysics Syllabus

Geology

Geophysics

Instrumentation Engineering Syllabus

Engineering Mathematics

Control Systems

Electrical Circuits

Analog and Digital Electronics

Signals and Systems

Measurements

Sensors and Industrial Instrumentation

Communication and Optical Instrumentation

Mathematics Syllabus

Calculus

Linear Algebra

Rear Analysis

Complex Analysis

Ordinary Differential Equations

Algebra

Functional Analysis

Numerical Analysis

Partial Differential Equations

Topology

Linear Programming

 

Mechanical Engineering Syllabus

Engineering Mathematics

Applied Mechanics and Design

Fluid Mechanics and Thermal Science

Material, Manufacturing and Industrial Engineering

Mining Engineering Syllabus

Engineering Mathematics

Mine Development Surveying

Geomechanics and Ground Control

Mining Methods and Machinery

Surface Environment, Mine Ventilation, and Underground Hazards

Mine Economics, Mine Planning, System Engineering

Metallurgical Engineering Syllabus

Engineering Mathematics

Thermodynamics and Rate Process

Extractive Metallurgy

Physical Metallurgy

Mechanical Metallurgy

Manufacturing Process

Physics Syllabus

Mathematical Physics

Classical Mechanics

Electromagnetic Theory

Quantum Mechanics

Thermodynamics and Statistical Physics

Atomic and Molecular Physics

Solid State Physics and Electronics

Nuclear and Particle Physics

Production and Industrial Engineering Syllabus

Engineering Mathematics

Genera Engineering

Manufacturing Processes

Quality and Reliability

Industrial Engineering

Operation Research an Operational Management

Textile Engineering Syllabus

Engineering Mathematics

Textile Engineering and Fibre Science

XE-A (Engineering Mathematics Syllabus)

Linear Algebra

Calculus

Vector Calculus

Ordinary Differential Equations

Partial Differential Equations

Complex variables

Probability and Statistics

Numerical Methods

XE-B (Fluid Mechanics Syllabus)

Flow and Fluid Properties

Kinematics

Integral analysis

Differential Analysis

Inviscid flows

Dimensional analysis

Internal flows

Prandtl boundary layer equations

XE-C (Material Sciences Syllabus)

Processing of Materials

Characterization Techniques:

Structure and Imperfections

Thermodynamics and Kinetics

Properties of Materials

Material types

Environmental Degradation

Elements of Quantum Mechanics and Mathematics

XE-E (Thermodynamics Syllabus)

Basic Concepts

Law of Thermodynamics

Thermodynamics Cycle

Thermodynamics Relations

Ideal Gas Mixtures

 

XE-F (Polymer Science and Engineering Syllabus)

Chemistry of high polymers

Polymer Characterization

Synthesis and properties

Polymer blends and composites

Polymer Technology

Polymer rheology

Polymer processing

Polymer testing

XE-G (Food Technology Syllabus)

Food Chemistry and Nutrition

Food Microbiology

Food Products Technology

Food Engineering

XL-P (Chemistry Syllabus)

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

XL-R (Botany Syllabus)

Plant Systematics

Plant Anatomy

Morphogenesis & Development

Physiology and Biochemistry

Genetics

Plant Breeding and Genetic Modification

Economic Botany

Plant Pathology

Ecology and Environment

-

XL-S (Microbiology Syllabus)

Historical Perspective

Methods in Microbiology

Microbial Taxonomy and Diversity

Prokaryotic and Eukaryotic Cells: Structure and Function

Microbial Growth

Control of Micro-organisms

Microbial Metabolism

Microbial Diseases and Host-Pathogen Interaction

Chemotherapy/Antibiotics

Microbial Genetics

Microbial Ecology

 

XL-T (Zoology Syllabus)

Animal world

Genetics

Evolution

Biochemistry and Molecular Biology

Cell Biology

Gene expression in Eukaryotes

Animal Anatomy and Physiology

Parasitology and Immunology

Development Biology

Ecology

Animal Behavior

 

XH-B1 (Reasoning and Comprehension)

Reading Comprehension

Expression

Analytical reasoning

Logical reasoning

XH-C1 (Economics)

Statistics, Econometrics and Mathematical Economics

Microeconomics

Macroeconomics

International Economics

Public Economics

Development Economics

Indian Economy

-

XH-C3 (Linguistics)

Areal Typology, Universals, Cross-linguistic Features

Language and Linguistics

Levels of Grammar and Grammatical Analysis

Historical Linguistics

Sociolinguistics

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)

Perception, Learning, Memory, and Forgetting

Cognition: Thinking, Intelligence, and Language

Research Methods and Statistics

Psychometrics

The biological and evolutionary basis of behavior

Personality

Applications of Psychology

Motivation, Emotion, and Stress and Coping

Social psychology

Development across the life span

XH-C6 (Sociology)

Family, Marriage, and Kinship

Sociological Theory

Research Methodology and Methods

Sociological Concepts

Agrarian Sociology and Rural Transformation

Indian Society / Sociology of India

Social Movements

Sociology of Development

Important Books for GATE Preparation

The Important Books for covering GATE Syllabus 2025 are given below:

GATE Books for Computer Science Engineering (CSE)

Subject

Authors/Publishers

C Programming

The c programming language by DENNIS M.RITCHIE/Pearson;

C: The complete reference by Herbert Schildt/ McGraw Hill Education;

Data strcuture

Fundamentals of data structure by Sartaj Sahni

Data structures and algorithms made easy by Narsimha Karumanchi

Algorithms

Introduction to algorithms by Thomas H.Cormen

Fundamentals of computer algorithms by Rajasekaran, Sahni, Horowitz

Theory of

computation

An introduction to formal languages and automata by Peter Linz

Automata theory, languages and computation by John E Hopcroft, Jeffrey D. Ullman

Compiler design

Compilers principles, techniques and tools by Jeffrey D.Ullman

Principles of compiler design by Aho & UllMan

Database

management

system

Fundamentals of database system by Elmasri Navathe

Database system concepts by Henry Korth

Operating

system

Operating system and principles by Peter Baer Galvin

Operating system concepts by Galvin

COA

Computer organization by Carl Hamacher

Computer organization and architecture by William Stallings

Discrete maths

Discrete mathematics and its application by Kenneth Rosen

Introductory discrete mathematics

by V. Balakrishnan

Digital logic

Digital logic and computer design by M. Morris Mano

Modern digital electronics by R.P jain

Computer

network

Data communication and networking by Behrouz A. Forouzon

Computer networks by Andrew S. Tanenbaum, David J. Wetherall 

GATE Books for Mechanical Engineering (ME)

Subject

Book Name with Authors/Publishers

Thermodynamics

PK Nag / Cengel and Boles

Refrigeration and air conditioning

CP Arora / PL Ballaney

Power plant engineering

R Yadav / PK Nag

Heat and mass transfer

JP Hollowman / Yonous Cengel

IC engines

V Ganeshan / ML Mathur

Fluid mechanics and Hydraulic machines

K Subramanium / Cengel and Cimbala / Fox and McDonald's

Engineering mechanics

Marium Kraige / RC Hibbler / Beer and Johnson

Strength of material

M. Gere and Timoshenko / RC Hibbler

Machine design

VB Bhandari / E. Shigley

Theory of machine

SS Ratan / E. Shigley / Gosh and Malik

Manufacturing engineering

Kalpak Jain / Gosh and Malik / PN Rao

Industrial engineering

Heera and Gupta / OP Khanna

Engineering materials

W.D. Callister

GATE Books for Civil Engineering (CE) 

Subject

Book Name with Authors/Publishers

Reinforced Cement Concrete and Prestress Concrete

  • RCC Design : B. C. Punamia,N Krishanrajan
  • Reinforced Concrete Design : Pillai & D. Menon
 

Construction Technology Planning and Management (CTPM)

  • Construction Project Management : K.N. Jha
  • Construction Engineering and Management : Dr. S. Seetharaman
  • Construction Planning Management : B. C. Punamia

Structural Analysis

  • Structural Analysis (9th Edition) : R.C. Hibbler
  • Theory of Structures/Analysis of Structure : S Ramamrutham
  • Theory of Structures/Analysis of Structure : L.S. Negi & Jangid
  • Theory of Structures/Analysis of Structure : Gupta & Pandit, C S Reddy
  • Analysis of Structures (vol. I & II) : Vazirani & Ratwani

Geotechnical and Foundation Enginnering

  • Basic and Applied Soil Mechanics : Gopal Ranjan & Rao
  • Soil Mechanics & Foundation Engineering : S. K. Garg

Irrigation Ingineering

  • Irrigation Water Resources and Water Power Engineering : P. N. Modi
  • Irrigation Engineering and Hydraulic Structures : S.K. Garg

Highway Engineering

  • Highway Engineering : Khanna & Justo
  • Highway Engineering : L.R. Kadiyali.

Surveying

  • Surveying (vol. I & II) : B.C. Punmia
  • Surveying (vol. I & II) : S.K. Duggal

Environmental Engineering

  • Environmental Engineering (vol. I & II) : S. K Garg
  • Environmental Engineering (vol. I & II) : B. C. Punamia
  • Environmental Engineering : Peavy & Rowe

Fluid Mechanics

  • Fluid Mechanics & Hydraulic Machines (9th Edition) : R. K. Bansal
  • Hydraulics and Fluid Mechanics including Hydraulic Machines : Modi and Seth

Engineering Hydrology

  • Hydrology : K. Subramanya
  • Strength of Materials
  • Mechanics of Structure (vol. 1) Dr. H.J. Shah, S.B. Junnarkar
  • Strength of Materials B.C. Punamia
  • Strength of Materials Dr. U. C. Jindal

Railway Engineering

  • Railway Engineering S.C. Saxena & S.P. Arora

Airport Engineering

  • Airport Planning & Design S. K. Khanna & M. G. Arora
  • Design of Steel Structure
  • Limit State Design of Steel Structures – S.K. Duggal
  • Steel Design L. S. Negi
  • Design of Steel Structures N. Subramaniam

Building Materials

  • Building Materials S.K. Duggal
  • Concrete Technology M. S. Shetty

Engineering Mechanics

  • Engineering Mechanics R. K Bansal
  • GATE Books for Electrical Engineering (EE)

Subject

Book Name with Authors/Publishers

Electric circuits/Network theory

  • Fundamentals of Electric Circuits by: Charles.k. Alexander
  • Matthew N.D. Sadiku
  • Engineering Circuit Analysis by:
  • William H.Hayt, Jr. Jack E. Kemmerly and Steven M. Durbin
  • Network Analysis by: M.E. Van Valkenburg

Electromagnetic fields/Electromagnetic theory

  • Principles of Electromagnetics by: Matthew N.D. Sadiku, S.V. Kulkarni
  • Engineering Electromagnetics by: W.H. Hayt, Jr JA Buck, M Jaleel Akhtar
  • Electromagnetic waves and Radiating Systems : Edward C. Jordan, Keith G. Balmain

Engineering Mathematics

  • Advanced Engineering Mathematics by: Erwin kreyszig
  • Higher Engineering Mathematics by: B.S. Grewal

Signals and Systems

  • Signals And Systems by: Oppenheim Alan V, Willsky Alan S, Nawab S. Hamid
  • Signals and Systems by: Simon Haykin Barry Van Veen
  • Signals and Systems by: A. Anand Kumar

Analog Electronics/Analog Circuits

  • Integrated Electronics by: Jacob Millman Christos C Halkias
  • Electronic Devices and Circuit by: Robert L. Boylestad Louis Nashelsky
  • Microelectronic Circuits: Theory an Adel S Sedra Kenneth C. Sm

Control Systems

  • Automatic Control Systems by: Benjamin.C.kuo, Farid Golnaraghi
  • Control Systems Engineering by: Norman.S.Nise
  • Modern Control Engineering Katsuhiko Dgata
  • Problem and solution of Control System with essential theory – AK Jairath
  • Principles of linear system and signals by BP Lath

Digital Electronics/Digital Circuits

  • Digital Logic and Computer design by: M Morris Mano
  • Digital System by: Ronald J. Tocci Gregory L. Moss and Neal S. Widmer
  • Modern Digital Electronics by: R.P. Jain

Power Systems

  • Elements of Power System Analysis by: William D Stevenson
  • Electrical Power Systems by: C.L. Wadhwa
  • Electrical Power Systems by: Ashfaq Hussian
  • Power System Engineering by: D.P. Kothari and J. Nagrath

Power Electronics

  • Devices, Circuits and applications by Muhammad H. Rashid
  • Power Electronics by: P.S. Bhimbra

Electrical Machines

  • Electric Machinery fundamentals by: Stephen J Chapman
  • Electric Machinery by: P.S. Bimbhr
  • Electric Machines by: I.J. Nagrath and D.P. Kothari
  • Electric Machinery by: Fitzgerald and Kingsley

Electrical and Electronic measurements

  • Electrical and Electronic Measurements and Instrumentation; A.K. Sawhney
  • Modern Electronic Instrumentation And Measureme Techniques by: Albert D.Helfrick, William D.Cooper
  • Electrical Measurement and Measuring Instrume: E.W. Golding, F.C. Widdis

Importance Of Choosing the Right Books GATE Books 2025

By choosing the right GATE Books for Preparation, students can prepare for the exam with the right amount of knowledge and less time wastage. Here are the benefits of choosing the right book for gate preparation:

  • First and foremost the books are written to be read and understood by the candidates. So candidates can understand the concepts and chapters if they are explained in simple language. This will help candidates to get a better grip on GATE topics.

  • GATE preparation books have accurate information about the chapters and topics in the GATE syllabus. Don't read books with wrong information.

  • Since the GATE exam has many complex chapters, the preparation books try to keep the explanation simple and short. The explanation in the book is brief, to the point and easy to understand.

  • Candidates will remember what they have studied if there are diagrams in the books to support topics and chapters. Try to use GATE books with diagrams to explain topics.


 

Frequently Asked Questions

What is GATE, and why is it important??

The Graduate Aptitude Test in Engineering (GATE) is an examination conducted annually for engineering students seeking admissions to M.E./M.Tech/Ph.D. programs at prestigious institutions like IITs, NITs, IIITs, and CFTIs. It also opens opportunities for jobs in PSUs and other government organizations.

Who is conducting the GATE 2025 exam, and when will it be held??

GATE 2025 will be conducted by the Indian Institute of Technology (IIT) Roorkee on the 1st, 2nd, 15th, and 16th of February 2025.

What is the structure of the GATE 2025 question paper??

The GATE 2025 question paper consists of 65 questions, with a total of 100 marks. This includes 15 marks dedicated to General Aptitude questions.

What topics are covered under the General Aptitude section??

The General Aptitude section includes Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, and Spatial Aptitude.

What are some recommended books for GATE preparation??

Recommended books vary by subject. For example, for Computer Science, "Introduction to Algorithms" by Thomas H.Cormen is suggested, while "Engineering Mechanics" by R.K. Bansal is recommended for Civil Engineering.

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