GATE Syllabus 2025 (Out), Topic Wise Syllabus, Weightage, Get PDF
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GATE 2025 Syllabus (Available), All Subjects (CSE, ECE, EE, ME, Civil) – Download Syllabus PDFs

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GATE 2025 Syllabus of General Aptitude (GA) has been Released by IIT Roorkee. The GATE 2025 Syllabus with Paper code has been Available in the articles. The Indian Institute of Technology, Roorkee, will oversee the GATE 2025 Exam, providing opportunities for admissions to ME/M. Tech and PhD courses in some of the most esteemed institutions across the nation. Additionally, GATE scores are utilized for PSU recruitments, offering positions such as Engineer Trainees and Management Trainees across various specializations. The official GATE Syllabus 2025, detailing the topic-wise distribution for all subjects, will be released by the conducting authority on its official portal @iitr.ac.in.

Aspiring students gearing up for the upcoming GATE 2025 exam can enhance their preparation by consulting the GATE 2025 syllabus. The GATE Syllabus 2025 PDF for disciplines such as CSE, Civil, Electrical, Mechanical, and others will encompass crucial chapters and topics essential for thorough preparation for the GATE 2025 exam.

In this blog post, we will delve into the detailed GATE syllabus for 2025, shedding light on the subjects and topics that candidates must master to excel in their chosen discipline. Join us as we explore the essential aspects of the GATE syllabus and equip you with the knowledge necessary to succeed in this prestigious examination.

GATE 2025 Syllabus – Available

New GATE 2025 Syllabus of General Aptitude (GA) has been Released by IIT Roorkee. Click to View General Aptitude Syllabus.

New GATE 2025 Syllabus with Paper Code has been available on 6th August 2024. Click to View Syllabus & Code.

What is the GATE Exam Syllabus 

The GATE Exam Syllabus, or the Graduate Aptitude Test in Engineering syllabus, is a comprehensive outline of the topics and subjects that candidates must study to prepare for the GATE examination. The GATE exam is conducted jointly by the Indian Institute of Science (IISc) Bangalore and the seven Indian Institutes of Technology (IITs) at Bombay, Delhi, Guwahati, Kanpur, Kharagpur, Madras, and Roorkee.

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The GATE syllabus assesses the candidate’s understanding and proficiency in their fields of study. It covers various subjects, including engineering, science, and technology, and is specific to disciplines such as Computer Science, Mechanical Engineering, Electrical Engineering, Civil Engineering, and more.

The syllabus serves as a roadmap for candidates, guiding them on the essential topics and subtopics they should focus on during their exam preparation. It helps candidates organize their study plan, allocate time effectively, and delve deep into the subject matter to gain a thorough understanding.

GATE Syllabus 2025 All Subjects (CSE, ECE, Electrical, Mechanica, Civil) – Free Download Syllabus PDFs

Candidates can choose any discipline from the above list and appear for the GATE exam. It is recommended to initiate their preparation using the previous year’s GATE syllabus. Once the GATE 2025 syllabus is released, candidates can align their study materials and topics accordingly. The subject-wise syllabus for GATE 2025 can be downloaded by candidates for their reference and better preparation.

The GATE Exam Syllabus 2025 covers 29 disciplines or subjects, providing a comprehensive outline for candidates preparing for the GATE Exam. Candidates have the flexibility to choose from the wide range of disciplines available. 

Syllabus for Engineering Branches

The syllabus for engineering branches encompasses the subjects and topics that students will study throughout their academic journey. It includes various subjects such as mathematics, physics, chemistry, and specialized engineering courses. The syllabus aims to give students a strong foundation in scientific principles and technical knowledge relevant to their chosen engineering field. It prepares them for diverse subjects and equips them with the necessary skills to excel in their careers.

Here to Download the Engineering Syllabus PDF. Check the below tables-

SyllabusCodeSyllabusCode
Aerospace Engineering(AE)Biotechnology(BT)
Agricultural Engineering(AG)Civil Engineering(CE)
Architecture and Planning(AR)Chemical Engineering(CH)
Computer Science and Information Technology(CS &IT)Chemistry(CY)
Electronics and Communication Engineering(EC)Electrical Engineering(EE)
Ecology and Evolution(EY)Geology and Geophysics(GG)
Instrumentation Engineering(IN)Mathematics(MA)
Mechanical Engineering(ME)Mining Engineering(MN)
Metallurgical Engineering(MT)Petroleum Engineering(PE)
Physics(PH)Production and Industrial Engineering(PI)
Textile Engineering and Fibre Science(TF)Statistics(ST)
Data Science & Artificial Intelligence (NEW)(DA)

Syllabus for Engineering Sciences (XE)

The Engineering Sciences (XE) syllabus covers various topics essential for engineering studies. It includes mathematics, materials science, fluid mechanics, solid mechanics, and thermodynamics. This comprehensive syllabus aims to equip engineering students with the fundamental knowledge and skills required. By studying these subjects, students will gain a strong foundation in various engineering principles and be prepared to tackle real-world challenges in their chosen discipline.

Here to Download the Engineering Sciences (XE) Syllabus PDF. Check the below tables-

SyllabusCodeSyllabusCode
Engineering Mathematics(XE-A)Fluid Mechanics(XE-B)
Material Science(XE-C)Solid Mechanics(XE-D)
Thermodynamics(XE-E)Polymer Science & Engineering(XE-F)
Food Technology(XE-G)Atmospheric and Oceanic Sciences(XE-H)

Syllabus for Engineering Sciences (XL)

The Engineering Sciences (XL) syllabus covers various subjects essential for engineering students. It includes mathematics, physics, chemistry, and basic engineering principles. This syllabus aims to provide a strong foundation in the sciences and equip students with the necessary knowledge and skills to excel in their engineering studies. It offers a comprehensive understanding of key concepts and principles applicable across various engineering disciplines.

Here to Download the Engineering Sciences (XL) Syllabus PDF. Check the below tables-

Chemistry(XL-P)Biochemistry(XL-Q)
Botany(XL-R)Microbiology(XL-S)
Zoology(XL-T)Food Technology(XL-U)

In this article, GATE Syllabus 2025 has been provided for the students and aspirants with a Paper code for all the branches, and Also GATE 2025 Exam Pattern is provided. GATE 2025 is a national-level exam organized by IISc Banglore (IISc). The Engineering Graduation Skill Test (GATE) is organized for admission to PG courses in engineering and technology, specifically ME / M.Tech.

GATE 2025 Two Paper Combination

The following table gives the codes of test papers allowed as the second paper for the candidate’s choice of the first paper. This is subject to the availability of infrastructure and scheduling constraints.

Code of the First PaperCodes of the Second PaperCode of the First PaperCodes of the Second Paper
AECE, ME, XEGEAR, CE, CS, ES, GG
AGCEGGGE
ARCE, GEINBM, EC, EE, ME
BMBT, INMACS, DA, PH, ST
BTBM, XLMEAE, DA, IN, NM, PI, XE
CEAE, AG, AR, ES, GE, NM, XEMTXE
CHES, PE, XENMCE, ME
CSDA, EC, GE, MA, PH, STPECH
CYXE, XLPHCS, DA, EC, EE, MA, XE
DACS, EC, EE, MA, ME, ST, XEPIME, XE
ECCS, DA, EE, IN, PHSTCS, DA, MA, XH
EEDA, EC, IN, PHXEAE, CE, CH, CY, DA, ME, MT, PH, PI
ESCE, CH, GEXHST
EYXLXLBT, CY, EY

GATE New Subjects

The GATE exam syllabus has seen recent additions in the form of new subjects. In the 2022 syllabus, Environmental Science and Engineering (ES) and Humanities and Social Sciences (XH) in Economics, English, Linguistics, Philosophy, Psychology, and Sociology were introduced. 

Continuing the trend, the 2023 syllabus included Naval Architecture and Marine Engineering (NM) and Geomatics Engineering (GE) as new subjects. These additions reflect the evolving nature of the GATE exam, accommodating emerging disciplines and providing candidates with more diverse choices to pursue their academic and professional aspirations.

GATE Syllabus 2025 – Subject Wise Topics

The GATE Syllabus for 2025 covers a wide range of subjects, including Mechanical Engineering, Computer Science, Electrical Engineering, Civil Engineering, and more, providing in-depth knowledge of subject-specific topics to prepare candidates for the examination.

General Aptitude Syllabus

The General Aptitude syllabus covers essential skills and knowledge for problem-solving, critical thinking, and effective communication, providing a foundation for success in various fields and examinations. It encompasses quantitative aptitude, logical reasoning, verbal ability, and analytical skills.

Biomedical Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsElectrical Circuits
Analog and Digital ElectronicsSignals and Systems
Measurement and Digital ElectronicsSensors and Bio instrumentations
Medical Imaging SystemBiomaterials
Human Anatomy and PhysiologyBiomechanics

Aerospace Engineering Syllabus

Verbal AbilityNumerical Ability
Fourier SeriesLaplace Transforms
Numerical methods for linear and nonlinear algebraic equationsNumerical integration and differentiation.
Dynamic stabilityEuler angle
Equations of motionAerodynamic forces and moments, stability & control derivatives
Decoupling of longitudinal and lateral-directional dynamicsLongitudinal modes; lateral-directional modes.
Orbit transferIn-plane and out-of-plane
Elementary ideas of viscous flows, including boundary layersWind Tunnel Testing
Measurement and visualization techniquesVibration of beams
Theory of elasticityEquilibrium and compatibility equations
Airy’s stress function

Agriculture Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsFarm Machinery
Farm PowerSoil and Water Conservation Engineering
Irrigation and Drainage EngineeringAgricultural Processing Engineering
Dairy and Food Engineering

Architecture & Planning Syllabus

Verbal AbilityNumerical Ability
Architecture and DesignBuilding Materials, Construction, and Management
Building and StructuresEnvironmental Planning and Design
Urban DesignUrban Planning and Housing
Planning Techniques and ManagementServices, Infrastructure, and Transportation

Biotechnology Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsGeneral Biotechnology
Recombinant DNA TechnologyPlant and Animal Biotechnology
Bioprocess Engineering and Process Biotechnology

Civil Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsStructural Engineering
Geotechnical EngineeringWater Resources Engineering
Environmental EngineeringTransportation Engineering
Geomatics Engineering

Chemical Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsProcess Calculations and Thermodynamics
Fluid Mechanics and Mechanical OperationsHeat Transfer
Mass TransferChemical Reaction Engineering
Instrumentation and Process ControlPlant Design and Economics
Chemical Technology

Computer Science and Information Technology Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsDigital Logic
Computer Organization and ArchitectureProgramming and Data Structures
AlgorithmsTheory of Computation
Compiler DesignOperating System
DatabasesComputer Networks

Chemistry Syllabus

Physical Chemistry
Organic Chemistry
Inorganic Chemistry

Electronics and Communication Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsNetworks, Signals, and Systems
Electronic DevicesAnalog Circuits
Digital CircuitsControl System
CommunicationElectromagnetics

Electrical Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsElectrical Circuits
Electromagnetic FieldsSignals and Systems
Electrical MachinesPower Systems
Control SystemsElectrical and Electronic Measurements
Analog and Digital ElectronicsPower Electronics

Environmental Science & Engineering Syllabus (New)

Verbal AbilityNumerical Ability
Environmental Management and Sustainable DevelopmentEnvironmental Chemistry
Environmental MicrobiologyWater Resources and Environmental Hydraulics
Water & Wastewater Treatment and ManagementAir and Noise Pollution
Solid and Hazardous Waste ManagementGlobal and Regional Environmental Issues

Ecology and Evolution Syllabus

EcologyEvolution
Mathematics and Quantitative Ecology
Behavioural Ecology
Geology And Geophysics Syllabus
GeologyGeophysics

Geology And Geophysics Syllabus

GeologyGeophysics

Instrumentation Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsControl Systems
Electrical CircuitsAnalog and Digital Electronics
Signals and SystemsMeasurements
Sensors and Industrial InstrumentationCommunication and Optical Instrumentation

Mathematics Syllabus

Verbal AbilityNumerical Ability
CalculusLinear Algebra
Rear AnalysisComplex Analysis
Ordinary Differential EquationsAlgebra
Functional AnalysisNumerical Analysis
Partial Differential EquationsTopology
Linear Programming

Mechanical Engineering Syllabus

Engineering Mathematics
Applied Mechanics and Design
Fluid Mechanics and Thermal Science
Material, Manufacturing and Industrial Engineering

Mining Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsMine Development Surveying
Geomechanics and Ground ControlMining Methods and Machinery
Surface Environment, Mine Ventilation, and Underground HazardsMine Economics, Mine Planning, System Engineering

Metallurgical Engineering Syllabus

Verbal AbilityNumerical Ability
Engineering MathematicsThermodynamics and Rate Process
Extractive MetallurgyPhysical Metallurgy
Mechanical MetallurgyManufacturing Process

Physics Syllabus

Verbal Ability
Numerical Ability
Mathematical PhysicsClassical Mechanics
Electromagnetic TheoryQuantum Mechanics
Thermodynamics and Statistical PhysicsAtomic and Molecular Physics
Solid State Physics and ElectronicsNuclear and Particle Physics

Production and Industrial Engineering Syllabus

Verbal Ability
Numerical Ability
Engineering MathematicsGeneral Engineering
Manufacturing ProcessesQuality and Reliability
Industrial EngineeringOperation Research and Operational Management

Textile Engineering Syllabus

Engineering MathematicsTextile Engineering and Fibre Science

XE-A (Engineering Mathematics Syllabus)

Verbal Ability
Numerical Ability
Linear AlgebraCalculus
Vector CalculusOrdinary Differential Equations
Partial Differential EquationsComplex variables
Probability and StatisticsNumerical Methods

XE-B (Fluid Mechanism Syllabus)

Verbal Ability
Numerical Ability
Flow and Fluid PropertiesKinematics
Integral analysisDifferential Analysis
Inviscid flowsDimensional analysis
Internal flowsPrandtl boundary layer equations

XE-C (Material Sciences Syllabus)

Verbal Ability
Numerical Ability
Processing of MaterialsCharacterization Techniques:
Structure and ImperfectionsThermodynamics and Kinetics
Properties of MaterialsMaterial types
Environmental DegradationElements of Quantum Mechanics and Mathematics

XE-E (Thermodynamics Syllabus)

Verbal Ability
Numerical Ability
Basic ConceptsLaw of Thermodynamics
Thermodynamics CycleThermodynamics Relations
Ideal Gas Mixtures 

XE-F (Polymer Science and Engineering Syllabus)

Verbal Ability
Numerical Ability
Chemistry of high polymersPolymer Characterization
Synthesis and propertiesPolymer blends and composites
Polymer TechnologyPolymer rheology
Polymer processingPolymer testing

XE-G (Food Technology Syllabus)

Verbal Ability
Numerical Ability
Food Chemistry and NutritionFood Microbiology
Food Products TechnologyFood Engineering

XL-P (Chemistry Syllabus)

Verbal Ability
Numerical Ability
Atomic Structure and PeriodicityStructure and Bonding
s, p and d Block ElementsChemical Equilibria
ElectrochemistryReaction Kinetics
Thermodynamics
Structure-Reactivity Correlations and Organic Reaction Mechanisms

XL-R (Botany Syllabus)

Verbal Ability
Numerical Ability
Plant SystematicsPlant Anatomy
Morphogenesis & DevelopmentPhysiology and Biochemistry
GeneticsPlant Breeding and Genetic Modification
Economic BotanyPlant Pathology
Ecology and Environment

XL-S (Microbiology Syllabus)

Verbal Ability
Numerical Ability
Historical PerspectiveMethods in Microbiology
Microbial Taxonomy and DiversityProkaryotic and Eukaryotic Cells: Structure and Function
Microbial GrowthControl of Micro-organisms
Microbial MetabolismMicrobial Diseases and Host-Pathogen Interaction
Chemotherapy/AntibioticsMicrobial Genetics
Microbial Ecology 

XL-T (Zoology Syllabus)

Verbal Ability
Numerical Ability
Animal worldGenetics
EvolutionBiochemistry and Molecular Biology
Cell BiologyGene expression in Eukaryotes
Animal Anatomy and PhysiologyParasitology and Immunology
Development BiologyEcology
Animal Behavior 
XH-B1 (Reasoning and Comprehension) (New)
Reading ComprehensionExpression
Analytical reasoningLogical reasoning
XH-C1 (Economics) (New)
Statistics, Econometrics and Mathematical EconomicsMicroeconomics
MacroeconomicsInternational Economics
Public EconomicsDevelopment Economics
Indian Economy
XH-C3 (Linguistics) (New)
Areal Typology, Universals, Cross-linguistic FeaturesLanguage and Linguistics
Levels of Grammar and Grammatical AnalysisHistorical Linguistics
SociolinguisticsMethods of analysis
Applied Linguistics
XH-C4 (Philosophy) (New)
Classical Indian PhilosophyContemporary Indian Philosophy
Classical and Modern Western PhilosophyContemporary Western Philosophy
XH-C5 (Psychology) (New) 
Perception, Learning, Memory, and ForgettingCognition: Thinking, Intelligence, and Language
Research Methods and StatisticsPsychometrics
The biological and evolutionary basis of behaviourPersonality
Applications of PsychologyMotivation, Emotion, Stress and Coping
Social psychologyDevelopment across the lifespan
XH-C6 (Sociology) (New)
Family, Marriage, and KinshipSociological Theory
Research Methodology and MethodsSociological Concepts
Agrarian Sociology and Rural TransformationIndian Society / Sociology of India
Social MovementsSociology of Development

Once students have carefully examined the GATE Syllabus PDF categorized by branch or subject, they can begin their exam by utilizing appropriate GATE preparation books, study notes, question papers, and other relevant reference materials. Practising with the previous year’s GATE papers will further enhance students’ performance in the GATE exams.

GATE Syllabus 2025 for CSE (Computer Science) – Topic-Wise Weightage

GATE Syllabus 2025 for CSE (Computer Science) – Topic-Wise Weightage. As the GATE CSE syllabus 2025 is eagerly awaited, candidates can find the PDF download link on the official GATE 2025 website once it is released. Candidates must know the topic-wise weightage within the GATE CSE syllabus 2025. 

By referring to the GATE syllabus CSE 2025, candidates can identify the importance and weightage assigned to each topic. This knowledge allows candidates to strategically plan their preparation, focusing on the critical topics outlined in the GATE syllabus 2025 for CSE. We will also discuss the expected weightage in marks for the GATE 2025 CSE syllabus to provide further insight. Join us as we delve into the topic-wise weightage of the GATE syllabus 2025 for CSE and help you streamline your exam preparation accordingly.

GATE TopicExpected Weightage in Marks
Theory of Computation7.5
Operating System9
Compiler Design2.75
General Aptitude15
Computer Organization & Architecture9
Computer Networks7.5
Programming & Data Structures10.5
Soft. Engg/ Web Technology1.5
Algorithms8
Engineering Maths14.75
Digital Logic5.25
Database7.5

GATE Syllabus 2025 for Electrical Engineering – Topic-Wise Weightage

The “GATE Syllabus 2025 for Mechanical Engineering – Topic-Wise Weightage”! In this section, we will explore the syllabus for Mechanical Engineering in GATE 2025 and provide insights into the weightage assigned to each topic. By understanding the topic-wise weightage, candidates can prioritize their preparation and allocate their time effectively. 

The GATE syllabus for Mechanical Engineering covers a wide range of subjects and concepts crucial for the examination. Join us as we analyze the topic-wise weightage within the GATE syllabus 2025 for Mechanical Engineering, empowering you to focus on the key areas and enhance your chances of success in the GATE 2025 examination.

GATE TopicsExpected Weightage in Marks
Network Theory11.75
Signal & System8.5
Control Systems9
Power Systems9.75
Electrical machines8.25
Electrical & Electronics Measurements4.5
Analog & Digital Electronics11.25
EMT2.75
General Aptitude15
Engineering Maths11.75
Power Electronics7.5

GATE Syllabus 2025 for Instrumentation Engineering (Topic Wise Weightage)

This section will discuss the “GATE Syllabus 2025 for Instrumentation Engineering – Topic-Wise Weightage.” The GATE exam plays a significant role in shaping the future of aspiring Instrumentation Engineering students. To excel in the GATE 2025 examination, candidates must thoroughly understand the topic-wise weightage within the syllabus. 

By knowing the weightage assigned to each topic, candidates can prioritize their preparation and allocate their time accordingly. In this section, we will explore the syllabus for Instrumentation Engineering in GATE 2025 and analyze the weightage of each topic. Join us as we unravel the topic-wise weightage in the GATE syllabus 2025 for Instrumentation Engineering, helping you focus on the crucial areas and optimize your preparation strategy for the upcoming examination.

TopicExpected weightage
Analogue circuits11.75
Measurements6.25
Communications1.5
Control System10.75
Digital Circuits7
Analytical Biomedical & Optical Instrumentation4.25
Circuits & Networks10.25
General Aptitude15
Signals and Systems7.75
Transducers12.25
Engg Maths11.75
Process Controls1.5

GATE 2025 Syllabus for Civil Engineering – Topic-Wise Weightage

This section will explore the “GATE 2025 Syllabus for Civil Engineering – Topic-Wise Weightage.” The GATE exam holds immense significance for aspirants in Civil Engineering. To excel in the GATE 2025 examination, candidates must comprehensively understand the syllabus and the weightage assigned to each topic. 

The GATE Civil Engineering syllabus for 2025 encompasses the necessary topics for study. This section provides you with the GATE syllabus 2025 for Civil Engineering and the corresponding weightage. Candidates can easily access and download this page’s GATE 2025 CE syllabus PDF. Join us as we navigate the topic-wise weightage in the GATE syllabus 2025 for Civil Engineering, enabling you to streamline your preparation and boost your chances of success in the upcoming examination.

TopicWeightage
SOM7.75
Structural Analysis3.5
FM and Hydraulic machine6.75
Irrigation & Hydrology7.75
RCC and Prestressed concrete6.5
Geo-Technical15.25
Design of Steel Structures4.25
Highway & Surveying12
Engineering Mathematics12.25
General Aptitude15
Environment Engg9

GATE 2025 Syllabus for Electronics and Communication Engineering

The “GATE 2025 Syllabus for Electronics and Communication Engineering” is of utmost importance for candidates aspiring to pursue this field. The GATE exam is a gateway to numerous opportunities in higher education and employment. To excel in the GATE 2025 examination, candidates must thoroughly understand the syllabus specific to Electronics and Communication Engineering.

This comprehensive syllabus covers essential topics and concepts necessary for success in the exam. By familiarizing themselves with the GATE 2025 ECE syllabus, candidates can effectively plan their preparation and allocate time to each subject accordingly. Join us as we delve into the GATE 2025 Electronics and Communication Engineering Syllabus, providing you with the necessary insights to excel in this competitive examination.

TopicWeightage
Network Theory11.25
Electronics Devices & Circuits7.25
Digital Circuits6
Signal & Systems9
Analog Circuits11.75
Control Systems9
Communication Systems10.75
EMT9.5
Engineering Maths10.5
General Aptitude15
Micro Processors1.5

GATE 2025 Syllabus Paper Wise Sectional-weightage

The GATE 2025 syllabus consists of paper-wise sectional weightage, providing candidates with a clear understanding of the distribution of topics across different sections and enabling focused preparation for the examination.

GATE Syllabus
Sectional-weightage
General AptitudeEngineering MathematicsCore Discipline
Aerospace Engineering (AE)15 marks13 marks72 marks
Agricultural Engineering (AG)15 marks13 marks72 marks
Architecture and Planning (AR)15 marks
Part A: 60 marks
Part B (B1 or B2): 25 marks
Biomedical Engineering (BM)15 marks13 marks72 marks
Biotechnology (BT)15 marks13 marks72 marks
Civil Engineering (CE)15 marks13 marks72 marks
Chemical Engineering (CH)15 marks13 marks72 marks
Computer Science & Information Technology (CS)15 marks13 marks72 marks
Chemistry (CY)15 marks85 marks
Electronics & Communication Engineering (EC)15 marks13 marks72 marks
Electrical Engineering (EE)15 marks13 marks72 marks
Environmental Science and Engineering (ES)15 marks13 marks72 marks
Ecology and Evolution (EY)15 marks85 marks
Geomatics Engineering (GG)15 marks
Part A: 55 marks
Part B (Section I or Section II): 30 marks
Geology and Geophysics (GG)15 marks
Part A: 25 marks
Part B (Geology or Geophysics): 60 marks
Instrumentation Engineering (IN)15 marks13 marks72 marks
Mathematics (MA)15 marks85 marks
Mechanical Engineering (ME)15 marks13 marks72 marks
Mining Engineering (MN)15 marks13 marks72 marks
Metallurgical Engineering (MT)15 marks13 marks72 marks
Naval Architecture & Marine Engineering (NM)15 marks13 marks72 marks
Petroleum Engineering (PE)15 marks13 marks72 marks
Physics (PH)15 marks85 marks
Production & Industrial Engineering (PI)15 marks13 marks72 marks
Statistics (ST)15 marks13 marks72 marks
Textile Engineering and Fibre Science (TF)15 marks13 marks72 marks
Engineering Sciences (XE) Syllabus15 marks15 marks70 marks
Humanities and Social Sciences (XH)15 marks
Reasoning & Comprehension: 25 marks
Core Discipline: 60 marks
Life Sciences (XL) Syllabus15 marks
Chemistry: 25 marks
Core Discipline: 60 marks

GATE 2025 Changes in Syllabus

As of the current information available, no changes have been made to the GATE 2025 Syllabus. Candidates appearing for the exam in 2025 can access the GATE free PDF of the syllabus either from the official website or our page. By referring to the syllabus, candidates can identify the important chapters and topics within each domain, enabling them to focus their preparation effectively and maximize their chances of success in the examination.

GATE 2025 Exam Pattern

The exam pattern highlights essential details such as the number of papers, total marks, duration, types of questions (MCQs or NATs), and marking scheme. By knowing the exam pattern, candidates can familiarize themselves with the question paper’s layout and allocate time efficiently during the exam. Additionally, understanding the marking scheme helps maximise scores by focusing on high-value questions. Therefore, it is crucial to check and delve into the GATE 2025 Exam Pattern to optimize preparation strategies and achieve success in the examination.

GATE 2025 Exam will be for a total of 100 Marks. The duration of the Exam will be of 3 Hours (180 Mins) for the complete paper. Candidates can also check the GATE 2025 Entrance Exam for Better Preparation for the GATE 2025. IIT Bombay is conducting the GATE 2025, and It has released the GATE 2025 Exam Pattern.

Exam pattern contains the Number of Questions, Number of Marks, Negative MARKING, Exam Duration, Topic Wise Weightage, Mode of Exam, Language of Exam, etc. The GATE 2025 Entrance Exam consists of two types of Questions, i.e., Multiple Choice and Numerical.

ParticularsDetails
Examination ModeComputer-Based Test (Online)
Duration3 Hours
Number of Papers in GATE 202530 Papers
Section
  • General Aptitude (GA)
  • Candidate Selected Subject
Type of Questions
  • Multiple Choice Questions (MCQs)
  • Multiple Select Questions (MSQs)
  • Numerical Answer Type (NAT) Questions
Design of Questions
  • The questions are designed to test the listed abilities
  • Application
  • Analysis
  • Comprehension
  • Recall
  • Synthesis
Number of Questions65 Questions (including 10 questions from General Aptitude)
Distribution of Questions in all Papers except AR, CY, EY, GG, MA, PH, and XLEngineering Mathematics – 13 Marks
Subject Questions – 72 Marks
General Aptitude – 15 Marks
Distribution of Questions in AR, CY, EY, GG, MA, PH, XH, and XLQuestions from Subject Concerned – 85 Marks
General Aptitude – 15 Marks
Total Marks100 Marks
Marking SchemeAll of the questions will be worth 1 or 2 marks

Click Here to View Previous Year’s Questions Papers.

Architecture and Planning (AR) New Pattern 2025

The GATE 2025 exam introduces a new pattern for the Architecture and Planning (AR) paper, consisting of two parts: Part A and Part B. In this introduction, we will provide an overview of the new pattern for the AR paper and highlight key points to be noted.

The AR paper now includes the General Aptitude (GA) section, which carries 15 marks, as applicable to all GATE 2025 papers. Part A of the paper holds a weightage of 60 marks and is compulsory for all candidates. On the other hand, Part B is divided into two optional sections: Part B1 (Architecture) and Part B2 (Planning), contributing 25 marks.

This revised pattern assesses the candidates’ knowledge and skills in Architecture and Planning while evaluating their general aptitude. Candidates must carefully prepare for both parts of the paper, ensuring a comprehensive understanding of the syllabus to excel in the GATE 2025 AR examination.

Find the details of the Section Wise marks’ distribution

Paper Code
Marks Distribution
Distribution of Questions in all Papers except AR, CY, EY, GG, MA, PH, XH and XL
General Aptitude (GA) – 15,
Engineering Mathematics -13, and
The subject of the Paper – 72
Distribution of Questions in AR, CY, EY, GG, MA, PH, XH, and XL
General Aptitude (GA)- 15 and
The subject of the Paper- 85
Paper CodesGeneral Aptitude (GA) MarksSubject MarksTotal MarksTotal Time
(Minutes)
AE, AG, BT, CE, CH, CS, CY, EC, EE, ES, EY, IN, MA, ME, MN, MT, PE, PH, PI, TF, ST, and BM1585100180
GG [Part A + Part B (Section 1 Geology Or Section 2 Geophysics)]1525 + 60100180
AR [Part A + Part B (Section 1 Architecture Or Section 2 Planning)]1525 + 60100180
XE (Section A + Any Two Sections)1515 + (2 x 35)100180
XH (Section B1 + Any One Section)1525 +( 1 x 60)100180
XL (Section P + Any Two Sections)1525 + (2 x 30)100180

GATE 2025 Syllabus Codes for Exam Papers 

The GATE 2025 exam covers various disciplines, each identified by a unique syllabus code, enabling candidates to focus on their respective subject areas during the preparation process.

Code of the First (Primary) PaperCodes of Papers Allowed as the Second PaperCode of the First (Primary) Paper
Codes of Papers Allowed as the Second Paper
AENM, XEINBM, EC, EE, PH
AGES, GE, XL, XEMACS, GE, PH, ST
ARCE, GEME
AE, CH, NM, PI, XE
BMBT, EC, IN, XLMNGE, GG, XE
BTBM, XLMTPH, XE
CEAE, AR, ES, GE, NM, XENMAE, CE, XE
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AE, AG, CH, ME, MN, MT, PE, PI, TF, NM
EYXLXHST
GECE, GG, ES, MNXLBM, BT, CY, EY
GGGE, MN, PE, PH, XE**

GATE Detailed Syllabus for CSIT

The Graduate Aptitude Test in Engineering (GATE) is a highly competitive examination for admission to postgraduate programs in various engineering disciplines. The detailed Computer Science and Information Technology (CSIT) syllabus covers various subjects, including algorithms, computer networks, databases, programming languages, and more, providing a comprehensive understanding of the field’s core concepts and technologies.

Engineering Mathematics

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

Computer Science and Information Technology

Digital LogicBoolean algebra
Number Representation
Combinational and sequential circuits
Minimization
Computer Organization and ArchitectureMachine instructions and addressing modes
ALU
Instruction Pipelining
Pipeline hazards
Memory hierarchy
Data path and control unit
I/O interface
Programming and Data StructuresRecursion
Arrays
Queues
Trees
Binary search trees
Graphs
AlgorithmsSearching
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 ComputationContext-free grammars
Regular expressions
Finite Automata
Turing machines and undecidability
Push down automata
Pumping lemma
Compiler DesignRuntime environments
Parsing
Syntax-directed translation
Intermediate code generation
Data flow analysis
Liveness analysis
Common subexpression elimination
Local optimisation
Lexical analysis
Operating SystemProcesses
Threads
Inter-process communication
Concurrency and synchronization
Deadlock
CPU and I/O scheduling
File system
DatabaseRelational Algebra
Tuple calculus
Relational model
SQL
Integrity constraints normal forms
Transactions and concurrency control
Computer NetworksBasics 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 Detailed Syllabus for Mechanical

The Graduate Aptitude Test in Engineering (GATE) is a highly competitive examination that assesses the knowledge and aptitude of candidates seeking admission to postgraduate programs in engineering and technology. For mechanical engineering and civil engineering disciplines, the GATE detailed syllabus provides a comprehensive outline of the topics covered, enabling candidates to prepare effectively for the exam and enhance their chances of success.

Engineering Mathematics

Linear AlgebraSystems Of Linear Equations
Matrix Algebra
Eigenvalues And Eigenvectors
CalculusLimit
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)
Partial Derivatives
Double And Triple Integrals
Total Derivative
Fourier Series
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 EquationInitial and Boundary Value Problems
Higher-Order Linear Differential Equations With Constant Coefficients
First-Order Equations (Linear And Nonlinear)
Euler-Cauchy Equation
Laplace Transforms
Solutions of heat, wave and Laplace’s equations
Complex VariablesTaylor and Laurent Series
Cauchy-Riemann Equations
Analytic Functions
Cauchy’s Integral Theorem and Integral Formula
Probability and StatisticsDefinitions Of Probability, Sampling Theorems, Conditional Probability
Median, Mean, Mode, and Random Variables
Binomial
Poisson and Normal Distributions
Numerical MethodsIntegration By Trapezoidal and Simpson’s Rules
Numerical Solutions Of Linear And Non-Linear Algebraic Equations
Single and Multi-Step Methods For Differential Equations

Applied Mechanics and Design

Engineering Mechanics
Friction And Its Applications, Including Rolling Friction
Free-Body Diagrams and Equilibrium
Screw Jack
Brakes
Belt-Pulley
Clutches
Vehicles
Wedge
Trusses and Frames
Virtual Work
Impulse And Momentum (Linear and Angular) and Energy Formulations
Kinematics And Dynamics Of Rigid Bodies in Plane Motion
Lagrange’s Equation
Mechanics of Materials
Thin Cylinders
Elastic Constants
Stress and Strain
Poisson’s Ratio
Mohr’s Circle For Plane Stress And Plane Strain
Bending and Shear Stresses
Shear Force And Bending Moment Diagrams
Deflection Of Beams
Concept Of Shear Centre
Euler’s Theory Of Columns
Torsion Of Circular Shafts
Thermal Stresses
Energy Methods
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
Displacement
Cams
Gears and Gear Trains
Flywheels And Governors
Gyroscope
Balancing Of Reciprocating and Rotating Masses
Vibrations
Resonance
Effect Of Damping
Free And Forced Vibration Of Single Degree Of Freedom Systems
Vibration Isolation
Critical Speeds Of Shafts
Machine Designs
Failure Theories
Design For Static and Dynamic Loading
Principles Of The Design Of Machine Elements Such As Bolted, Riveted And Welded Joints
Fatigue Strength and the S-N Diagram
Gears
Shafts
Brakes and Clutches
Rolling and Sliding Contact Bearings
Springs

Fluid Mechanics and Thermal Sciences

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
Dimensional Analysis
Bernoulli’s Equation
Boundary-Layer
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
Dimensional Heat Conduction
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 Transfer
Heat Exchanger Performance
Effect Of Turbulence
Radiative Heat Transfer
LMTD and NTU methods
Wien’s Displacement Law
Stefan- Boltzmann Law
View Factors
Black And Grey Surfaces
Radiation Network Analysis
Thermodynamics
Properties Of Pure Substances
Behaviour Of Ideal And Real Gases
Zeroth And First Laws Of Thermodynamics
Second Law Of Thermodynamics
Availability And Irreversibility
Thermodynamic Systems And Processes
Thermodynamic Property Charts And Tables
Calculation Of Work And Heat In Various Processes
Thermodynamic Relations
Applications
Power Engineering: Vapour And Gas Power Cycles, Air And Gas Compressors, Concepts Of Regeneration And Reheat
I.C. Engines: Diesel and dual cycles, Air-standard Otto
Refrigeration and air-conditioning: Basic Psychrometric Processes, Properties Of Moist Air, Vapour 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

Materials, Manufacturing and Industrial Engineering

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 Detailed Syllabus for Civil

The Graduate Aptitude Test in Engineering (GATE) is a highly competitive examination that assesses the comprehensive knowledge of candidates in various engineering disciplines. The GATE detailed syllabus covers various topics for the Civil Engineering discipline, including structural engineering, geotechnical engineering, environmental engineering, transportation engineering, and more. It is a comprehensive guideline for candidates preparing for the exam, ensuring a thorough understanding of the subject matter.

Engineering Mathematics

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 Equations
Error Analysis
Integration By Trapezoidal And Simpson’s Rule
Numerical Differentiation
Single And Multi-step Methods For First-Order Differential Equations
Newton’s And Lagrange’s Polynomials

Structural Engineering

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

Geotechnical Engineering

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

Water Resources Engineering

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

Environmental Engineering

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

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

Geomatics Engineering

Basics Of Remote Sensing And GISErrors And Their Adjustment
Principles Of SurveyingTraversing And Triangulation Survey
Total StationPhotogrammetry And Remote Sensing – Scale, Flying Height
Horizontal And Vertical CurvesDistance And Angle Measurement – Leveling And Trigonometric Leveling
Maps – Scale, Coordinate System

GATE Detailed Syllabus for EE

The Graduate Aptitude Test in Engineering (GATE) is a highly competitive examination that assesses the knowledge and understanding of engineering graduates. For Electrical Engineering (EE) aspirants, it is crucial to understand the GATE detailed syllabus clearly. The syllabus covers various core subjects, including Electrical Circuits, Electromagnetic Fields, Power Systems, Control Systems, and more. Familiarizing oneself with the comprehensive syllabus is essential to effectively prepare for the GATE EE exam and maximize the chances of success.

Engineering Mathematics

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

Electric Circuits

Dependent Sources, R, L, C, M ElementsIdeal Voltage And Current Sources
Network solution methods: KVL, KCL, Node And Mesh AnalysisNetwork Theorems: (Thevenin’s, Norton’s, Superposition and Maximum Power Transfer Theorem)
ResonanceTransient Response of dc & ac networks
Sinusoidal Steady-State AnalysisBalanced Three-Phase Circuits
Two-port networkComplex Power And Power Factor in AC Circuits
Star-Delta Transformation

Electromagnetic Fields

Electric Field IntensityCoulomb’s Law
DivergenceElectric Flux Density
Gauss’s LawElectric field and potential due to point, line, plane and spherical charge distributions
Biot-Savart’s LawEffect Of Dielectric Medium
Capacitance Of Simple ConfigurationsAmpere’s Law
CurlSelf and Mutual Inductance of Simple Configurations
Lorentz ForceInductance
Faraday’s lawMagnetomotive Force
Magnetic CircuitsReluctance

Signals and Systems

Average Value Calculation for any General Periodic WaveformRepresentation of Continuous and Discrete-Time Signals
Shifting and Scaling PropertiesLinear Time-Invariant and Causal Systems
RMS ValueLaplace Transform and Z Transform
Sampling theoremFourier Series Representation of Continuous and Discrete-Time Periodic Signals
Applications of Fourier Transform for Continuous and Discrete-Time Signals

Power Systems

Models And Performance Of Transmission Lines And CablesAC And DC Transmission Concepts
Basic Concepts Of Electrical Power GenerationEconomic Load Dispatch
Electric Field Distribution And InsulatorsSeries And Shunt Compensation
Distribution SystemsBus Admittance Matrix
Per-Unit QuantitiesPower Factor Correction
Gauss-Seidel And Newton-Raphson Load Flow MethodsSymmetrical Components
Voltage And Frequency ControlCircuit Breakers
Equal Area CriterionSystem stability concepts
Symmetrical and Unsymmetrical Fault Analysis

Control Systems

Feedback PrincipleTransfer Function
Transient And Steady-State Analysis Of Linear Time-Invariant SystemsMathematical Modelling And Representation Of Systems
Block Diagrams And Signal Flow GraphsStability Analysis Using Routh-Hurwitz And Nyquist Criteria
Root lociBode Plots
Lag, Lead And Lead-Lag CompensatorsSolution Of State Equations Of LTI Systems
P, PI And PID ControllersState-Space Model

Electrical and Electronic Measurements

Instrument TransformersOscilloscopes, Error Analysis
Measurement Of Voltage, Current, Power, Energy And Power FactorBridges And Potentiometers
Phase, Time and Frequency measurementDigital Voltmeters And Multimeters
Time And Frequency Measurement

Analog and Digital Electronics

Simple diode circuits: Clamping, Clipping, RectifiersAmplifiers: Biasing, Equivalent Circuit And Frequency Response Oscillators And Feedback Amplifiers
Operational amplifiers: Characteristics and applications; single-stage active filtersActive Filters
MultiplexersDemultiplexers
Schmitt triggerA/D and D/A converters
VCOs and timersCombinational and sequential logic circuits
Sample and hold circuits

Power Electronics

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

GATE ECE Syllabus

The GATE (Graduate Aptitude Test in Engineering) ECE (Electronics and Communication Engineering) syllabus covers various topics essential for aspiring engineers in this field. These topics include electronic devices and circuits, signals and systems, network theory, control systems, communications, electromagnetic theory, digital circuits, microprocessors, and more. With comprehensive coverage of these subjects, the GATE ECE syllabus ensures a thorough understanding of the core concepts. It prepares candidates for a successful career in electronics and communication engineering.

Engineering Mathematics

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

Networks, Signals and Systems

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

Carrier transport

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 CellLED
MOSFET 

Analog Circuits

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

Digital Circuits

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 memoriesSRAM
ROM
DRAM
Computer organization
Machine Instructions and Addressing Modes
Data-Path And Control Unit
ALU
Instruction Pipelining

Control System

Feedback PrincipleBlock Diagram Representation
Transfer FunctionTransient and Steady-State Analysis Of LTI Systems
Signal Flow GraphBasic Control System Components
State Variable Model and Solution Of State Equation Of LTI SystemsRouth-Hurwitz And Nyquist Stability Criteria
Bode and Root-Locus PlotsLag, Lead And Lag Lead Compensation
Block Diagram RepresentationFrequency Response

Communications

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

Electrostatics

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

Conclusion 

The GATE (Graduate Aptitude Test in Engineering) syllabus encompasses a comprehensive range of topics and subjects that assess the aptitude and knowledge of candidates in various engineering disciplines.

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The GATE syllabus is designed to cover all the essential aspects of engineering, providing a standardized platform for evaluating candidates and facilitating their entry into higher education programs and career opportunities.

GATE 2025 Syllabus FAQs

What is GATE?

GATE stands for Graduate Aptitude Test in Engineering. It is a national-level examination conducted jointly by the Indian Institute of Science (IISc) and seven Indian Institutes of Technology (IITs) on behalf of the National Coordination Board (NCB)-GATE, Department of Higher Education, Ministry of Education (MoE), Government of India.

Who is eligible to appear for GATE?

Candidates who have completed or are in the final year of their Bachelor’s degree in Engineering/Technology/Architecture or Master’s degree in any relevant science subject are eligible to appear for GATE.

What is the purpose of the GATE exam?

The GATE exam serves as a gateway for admission to postgraduate programs (M.Tech./M.E./Ph.D.) in prestigious institutions in India and abroad. Additionally, it is utilized by various public sector undertakings (PSUs) for recruitment purposes.

How can I apply for GATE?

Candidates can apply for GATE through the official website of the conducting IIT or IISc. The application process typically involves online registration, filling out the application form, uploading documents, and payment of the application fee.

Is there an age limit for GATE?

No, there is no age limit to appear for the GATE exam.

What is the exam pattern of GATE?

GATE is a computer-based test comprising multiple-choice questions (MCQs) and/or numerical answer-type questions. The duration of the exam is 3 hours, and the question paper consists of a total of 65 questions.

What is the validity of the GATE score?

The GATE score is valid for three years from the date of announcement of the results.

Can I appear for multiple papers in GATE?

Yes, candidates can appear for multiple papers in GATE. However, they need to choose their papers carefully as per their eligibility and academic background.

How is the GATE score calculated?

The GATE score is calculated based on the normalized marks obtained by the candidate in the exam. The normalization process accounts for variations in difficulty levels across different sessions.

When is the GATE exam conducted?

The GATE exam is usually conducted in February every year. The exact dates are announced on the official website well in advance.

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