Table of Contents
GATE 2027 Syllabus has been released by IIT Madras, the organizing institute for GATE 2027. The official website has published the syllabus for all 30 GATE papers. Candidates can check the paper-wise syllabus and download the official PDF to start their preparation. The GATE 2027 syllabus has some changes. A new paper, Robotics & Automation (RA), has been added. Changes have also been made in the Biotechnology (BT) syllabus, Textile Engineering & Fibre Science (TF) paper, and the sectional codes of XE, XH and XL.
IIT Madras has uploaded the official GATE 2027 syllabus on its website gate2027.iitm.ac.in. This syllabus includes all the topics for each subject that will be part of the exam. Understanding the syllabus properly helps students focus on the right topics and know how the marks are divided in each section. A clear knowledge of the syllabus makes preparation easier and increases the chances of scoring well in the exam.
GATE Exam Syllabus 2027
To prepare well for the GATE 2027 exam, it’s important for students to fully understand the complete syllabus. The syllabus shows which topics are important and how much each part is worth in the exam. When students study according to the syllabus, they can make a better study plan and aim for a higher score. IIT Madras has shared the GATE syllabus PDF for all branches on its official website. Students getting ready for GATE 2026 should check the full syllabus using the direct link provided here.
IITM GATE Syllabus 2027 Highlights
The GATE Syllabus includes all the topics and sub-topics that will be covered in the exam. Test takers should download the GATE Syllabus PDF to start their preparation.
| Particulars | Details |
|---|---|
| GATE Full Form | Graduate Aptitude Test in Engineering (GATE) |
| GATE Conducting Authority | Indian Institute of Technology Madras (IIT Madras) |
| Exam Name | GATE 2027 Exam |
| GATE 2027 Total No. of Papers | 30 |
| New GATE 2027 Paper | Robotics & Automation (RA) |
| GATE 2027 Syllabus | Available Now |
| GATE 2027 Official Website | gate2027.iitm.ac.in |
| GATE 2027 Exam Mode | Computer-Based Test (CBT) |
| GATE 2027 Exam Duration | 3 Hours |
| Number of Questions | 65 Questions |
| GATE 2027 Total Marks | 100 Marks |
| General Aptitude | 15 Marks |
| Subject Questions | 85 Marks |
| GATE Exam Language | English |
| Question Types | MCQ, MSQ and NAT |
| Marking Scheme | 1 Mark and 2 Marks |
| Negative Marking | Yes, for wrong MCQ answers |
| 1-Mark MCQ Negative Marking | 1/3 Mark |
| 2-Mark MCQ Negative Marking | 2/3 Mark |
| MSQ & NAT Negative Marking | No Negative Marking |
| Number of Papers Allowed | One or up to Two Papers |
| Syllabus PDF | Available Paper-Wise on the Official Website |
Click here for the GATE 2027 Study Kit
GATE Subject-Wise Paper Codes 2027
Candidates can preview the names of subjects along with their subject codes that are part of the GATE 2027 syllabus in the table below.
| Paper Code | GATE 2027 Subject / Paper Name |
|---|---|
| AE | Aerospace Engineering |
| AG | Agricultural Engineering |
| AR | Architecture and Planning |
| BM | Biomedical Engineering |
| BT | Biotechnology |
| CE | Civil Engineering |
| CH | Chemical Engineering |
| CS | Computer Science & Information Technology |
| CY | Chemistry |
| DA | Data Science & Artificial Intelligence |
| EC | Electronics & Communication Engineering |
| EE | Electrical Engineering |
| ES | Environmental Science & Engineering |
| EY | Ecology and Evolution |
| GE | Geomatics Engineering |
| GG | Geology & Geophysics |
| IN | Instrumentation Engineering |
| MA | Mathematics |
| ME | Mechanical Engineering |
| MN | Mining Engineering |
| MT | Metallurgical Engineering |
| NM | Naval Architecture & Marine Engineering |
| PE | Petroleum Engineering |
| PH | Physics |
| PI | Production & Industrial Engineering |
| RA | Robotics & Automation |
| ST | Statistics |
| XE | Engineering Sciences |
| XH | Humanities & Social Sciences |
| XL | Life Sciences |
GATE Syllabus 2027 – Branch Wise
Candidates preparing for GATE 2027 should focus on the important topics given in the syllabus. Understanding these subject-wise topics well can help candidates improve their preparation and score better in the GATE 2027 exam.
GATE 2027 Electrical Engineering Syllabus
| Section | Topics |
| Engineering Mathematics | Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability and Statistics, Numerical Methods |
| Electric Circuits | Network Elements, Kirchhoff’s Laws, Network Theorems, AC and DC Circuits, Transient Analysis, Resonance, Two-Port Networks |
| Electromagnetic Fields | Electrostatics, Magnetostatics, Maxwell’s Equations, Electric and Magnetic Fields, Electromagnetic Waves |
| Signals and Systems | Continuous and Discrete-Time Signals, LTI Systems, Fourier Series, Fourier Transform, Laplace Transform, Z-Transform, Sampling |
| Electrical Machines | Transformers, DC Machines, Induction Machines, Synchronous Machines, Machine Performance and Control |
| Power Systems | Power Generation, Transmission and Distribution, Power System Analysis, Load Flow, Fault Analysis, Stability, Protection |
| Control Systems | Feedback Systems, Transfer Functions, Block Diagrams, Signal Flow Graphs, Stability, Time Response, Frequency Response, Controllers |
| Electrical and Electronic Measurements | Measurement Errors, Measuring Instruments, Bridges, Digital Instruments, Sensors and Transducers |
| Analog and Digital Electronics | Semiconductor Devices, Diodes, Transistors, Amplifiers, Op-Amps, Digital Logic, Combinational and Sequential Circuits |
| Power Electronics | Power Semiconductor Devices, Rectifiers, DC-DC Converters, Inverters, AC Controllers, Choppers and Applications |
| General Aptitude | Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, Spatial Aptitude |
GATE 2027 Civil Engineering Syllabus
| Section | Topics |
|---|---|
| Engineering Mathematics | Linear Algebra, Calculus, Ordinary Differential Equations, Partial Differential Equations, Probability and Statistics, Numerical Methods |
| Structural Engineering | Engineering Mechanics, Solid Mechanics, Structural Analysis, Construction Materials and Management, Concrete Structures, Steel Structures |
| Geotechnical Engineering | Soil Mechanics, Foundation Engineering |
| Water Resources Engineering | Fluid Mechanics, Hydraulics, Hydrology, Irrigation |
| Environmental Engineering | Water and Wastewater Quality & Treatment, Air Pollution, Solid Waste Management, Noise Pollution |
| Transportation Engineering | Transportation Infrastructure, Highway Pavements, Traffic Engineering |
| Geomatics Engineering | Surveying, Geodesy, Photogrammetry, Remote Sensing, Geographic Information System (GIS) |
GATE 2027 Mechanical Engineering Syllabus
| Section | Topics |
|---|---|
| Engineering Mathematics | Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability and Statistics, Numerical Methods |
| Applied Mechanics and Design | Engineering Mechanics, Mechanics of Materials, Structural Analysis, Theory of Machines, Vibrations, Machine Design |
| Fluid Mechanics and Thermal Sciences | Fluid Mechanics, Heat Transfer, Thermodynamics, Applications of Thermodynamics |
| Materials, Manufacturing and Industrial Engineering | Engineering Materials, Casting, Forming, Machining, Joining Processes, Metrology, Production Planning, Inventory Control, Operations Research |
| Engineering Mechanics | Free Body Diagrams, Equilibrium, Friction, Kinematics and Dynamics of Particles and Rigid Bodies |
| Strength of Materials | Stress and Strain, Bending, Shear Force and Bending Moment, Torsion, Deflection, Columns and Failure Theories |
| Theory of Machines and Vibrations | Kinematics of Machines, Dynamics of Machines, Balancing, Governors, Gyroscopes, Free and Forced Vibrations |
| Machine Design | Design of Machine Elements, Static and Dynamic Loading, Failure Theories, Bearings, Gears, Shafts, Springs and Joints |
| Thermodynamics | Zeroth, First and Second Laws, Properties of Pure Substances, Thermodynamic Cycles, Gas Mixtures and Psychrometrics |
| Heat Transfer | Conduction, Convection, Radiation, Heat Exchangers, Heat Transfer Applications |
| Fluid Mechanics | Fluid Properties, Fluid Statics, Fluid Kinematics, Conservation Laws, Bernoulli Equation, Dimensional Analysis, Flow Through Pipes and Boundary Layers |
| Manufacturing Engineering | Metal Casting, Metal Forming, Machining, Welding, Additive Manufacturing, CNC Machines and Manufacturing Processes |
| Industrial Engineering | Work System Design, Operations Research, Production Planning and Control, Inventory Management, Quality Control and Reliability |
GATE 2027 Computer Science Engineering Syllabus
| Section | Topics |
|---|---|
| Engineering Mathematics | Discrete Mathematics, Linear Algebra, Calculus, Probability and Statistics |
| Digital Logic | Boolean Algebra, Combinational and Sequential Circuits, Logic Gates, Number Representation, Minimization |
| Computer Organization and Architecture | Machine Instructions, Addressing Modes, ALU, Data Path and Control Unit, Memory Hierarchy, I/O Interface, Pipelining |
| Programming and Data Structures | Programming in C, Recursion, Arrays, Stacks, Queues, Linked Lists, Trees, Binary Search Trees, Heaps, Graphs |
| Algorithms | Searching, Sorting, Hashing, Asymptotic Analysis, Greedy Algorithms, Dynamic Programming, Divide and Conquer, Graph Algorithms |
| Theory of Computation | Regular Languages, Finite Automata, Context-Free Grammars, Pushdown Automata, Regular Expressions, Turing Machines, Undecidability |
| Compiler Design | Lexical Analysis, Parsing, Syntax-Directed Translation, Runtime Environments, Intermediate Code Generation, Code Optimization |
| Operating Systems | Processes, Threads, Inter-Process Communication, CPU Scheduling, Synchronization, Deadlocks, Memory Management, File Systems |
| Databases | ER Model, Relational Model, SQL, Relational Algebra, Normalization, Transactions, Indexing, File Organization |
| Computer Networks | OSI and TCP/IP Models, Data Link Layer, MAC, Routing, IP, IPv4/IPv6, TCP, UDP, Application Layer, Network Security Basics |
| General Aptitude | Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, Spatial Aptitude |
GATE 2027 Chemical Engineering Syllabus
| Section | Topics |
|---|---|
| Engineering Mathematics | Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability and Statistics, Numerical Methods |
| Process Calculations and Thermodynamics | Mole and Energy Balances, Phase Equilibria, Chemical Reaction Equilibria, First and Second Laws of Thermodynamics, Thermodynamic Properties, Fugacity and Activity |
| Fluid Mechanics and Mechanical Operations | Fluid Properties, Fluid Statics, Fluid Flow, Bernoulli Equation, Flow Through Pipes, Pumps, Compressors, Particle Characterization, Size Reduction, Filtration, Sedimentation |
| Heat Transfer | Conduction, Convection, Radiation, Heat Exchangers, Evaporation, Heat Transfer Coefficients, Boiling and Condensation |
| Mass Transfer | Diffusion, Mass Transfer Coefficients, Distillation, Absorption, Humidification, Drying, Extraction, Membrane Separations |
| Chemical Reaction Engineering | Reaction Kinetics, Ideal Reactors, Non-Ideal Reactors, Reactor Design, Multiple Reactions, Catalysis |
| Process Control | Process Dynamics, Feedback Control, Transfer Functions, Stability, Controllers, Frequency Response, Control System Design |
| Chemical Technology | Inorganic Chemical Industries, Organic Chemical Industries, Petroleum Refining, Polymer Industries, Fertilizers, Cement and Other Industrial Processes |
GATE 2027 Latest Syllabus
The GATE 2027 Latest Syllabus has been officially released by IIT Madras, the Organizing Institute for GATE 2027. The syllabus has been revised for the GATE 2027 examination, so candidates should follow the latest paper-wise syllabus instead of relying only on the GATE 2026 syllabus. GATE 2027 will be conducted for 30 test papers. A new Robotics & Automation (RA) paper has been introduced, while changes have also been made to the BT syllabus, Textile Engineering & Fibre Science (TF), and XE, XH and XL sectional paper codes.
| Name of Subjects | Syllabus PDF |
| Textile Engineering & Fibre Science | Download PDF |
| Robotics & Automation | Download PDF |
GATE Syllabus 2027 Branch Wise PDF
Candidates must have a clear understanding of the GATE syllabus to develop an efficient preparation approach. The syllabus caters to the GATE exam’s 30 various disciplines, with each branch having its own defined syllabus provided by the appropriate authorities. Candidates can obtain the GATE syllabus 2026 by downloading it from the link provided below.
| GATE Syllabus 2027 Branch Wise PDF |
||
|---|---|---|
| GATE 2027 Branch / Paper | Paper Code | Syllabus PDF |
| Aerospace Engineering | AE | Download PDF |
| Agricultural Engineering | AG | Download PDF |
| Architecture and Planning | AR | Download PDF |
| Biomedical Engineering | BM | Download PDF |
| Biotechnology | BT | Download PDF |
| Civil Engineering | CE | Download PDF |
| Chemical Engineering | CH | Download PDF |
| Computer Science & Information Technology | CS | Download PDF |
| Chemistry | CY | Download PDF |
| Data Science & Artificial Intelligence | DA | Download PDF |
| Electronics & Communication Engineering | EC | Download PDF |
| Electrical Engineering | EE | Download PDF |
| Environmental Science & Engineering | ES | Download PDF |
| Ecology & Evolution | EY | Download PDF |
| Geomatics Engineering | GE | Download PDF |
| Geology & Geophysics | GG | Download PDF |
| Instrumentation Engineering | IN | Download PDF |
| Mathematics | MA | Download PDF |
| Mechanical Engineering | ME | Download PDF |
| Mining Engineering | MN | Download PDF |
| Metallurgical Engineering | MT | Download PDF |
| Naval Architecture & Marine Engineering | NM | Download PDF |
| Petroleum Engineering | PE | Download PDF |
| Physics | PH | Download PDF |
| Production & Industrial Engineering | PI | Download PDF |
| Robotics & Automation | RA | Download PDF |
| Statistics | ST | Download PDF |
| Engineering Sciences | XE | Download PDF |
| Humanities & Social Sciences | XH | Download PDF |
| Life Sciences | XL | Download PDF |
GATE Exam Pattern 2027
The GATE Exam Pattern 2027 has been released by IIT Madras, the Organizing Institute for GATE 2027. The examination will be conducted in Computer-Based Test (CBT) mode. Each paper will be of 100 marks, with questions from General Aptitude and the candidate’s selected subject.
| GATE Exam Pattern | |
| Particulars | Details |
|---|---|
| GATE 2027 Mode of Examination | Computer-Based Test (CBT) |
| GATE 2027 Total Time Duration | 3 hours (180 minutes) |
| GATE 2027 Total Number of Subjects (Papers) | 30 |
| GATE 2027 Exam Sections | General Aptitude (GA) + Candidate’s Specified Discipline |
| GATE 2027 Type of Questions | Multiple Choice Questions (MCQ), Multiple Select Questions (MSQ), Numerical Answer Type (NAT) Questions |
| GATE 2027 Number of Questions | 10 (GA) + 55 (Subject) = 65 Questions |
| GATE 2027 Distribution of Marks in Most Papers | General Aptitude: 15 Marks + Engineering Mathematics: 13 Marks + Subject Questions: 72 Marks = 100 Marks |
| GATE 2027 Distribution of Marks in Papers with Different Pattern | General Aptitude: 15 Marks + Remaining Paper-Specific Sections: 85 Marks = 100 Marks |
| GATE 2027 Marking Scheme | Questions carry 1 mark and 2 marks |
| GATE 2027 Negative Marking | Negative marking is applicable only for wrong MCQ answers. 1-mark MCQ: 1/3 mark deducted; 2-mark MCQ: 2/3 mark deducted. |
| MSQ Questions | No negative marking and no partial marking |
| NAT Questions | No negative marking |
GATE Marking Scheme 2027
| Particulars | Marking Scheme |
|---|---|
| 1-Mark Questions | Each question carries 1 mark |
| 2-Mark Questions | Each question carries 2 marks |
| 1-Mark MCQ | 1/3 mark will be deducted for a wrong answer |
| 2-Mark MCQ | 2/3 mark will be deducted for a wrong answer |
| MSQ Questions | No negative marking |
| NAT Questions | No negative marking |
| Partial Marking in MSQ | No partial marking |
| Unattempted Questions | No marks will be awarded or deducted |
GATE Syllabus-Based Preparation Tips
Candidates should use the GATE 2027 syllabus as a checklist while preparing for the exam. Since the syllabus has been revised, it is important to follow the latest official syllabus and avoid spending too much time on topics that are not included.
- Download the official GATE 2027 syllabus PDF for your selected paper and keep it with your study plan.
- Read all sections carefully and identify easy, moderate and difficult topics.
- Divide the syllabus into weekly or monthly targets and complete topics one by one.
- Give more time to core subjects and topics that carry good weightage.
- Build strong fundamentals before solving difficult numerical questions.
- Practice GATE previous year questions after completing each topic to understand the question pattern.
- Prepare short notes for important formulas, concepts and frequently used methods.
- Regular numerical practice is important, especially for Engineering and Science papers.
- Attempt full-length mock tests regularly to improve speed, accuracy and time management.
- Keep separate time for revision so that completed topics are not forgotten.
- Mark completed topics in the syllabus and identify the areas where you need more practice.
- Complete the syllabus on time and use the final weeks mainly for revision, previous year questions and mock tests.
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