GATE 2027 Syllabus has been officially released by IIT Madras at gate2027.iitm.ac.in. The Graduate Aptitude Test in Engineering covers 30 subject papers across engineering, sciences, and humanities streams. Download your paper-specific syllabus PDF and build your study plan around the official topic list.
- GATE 2027 is organised by IIT Madras; the official portal is gate2027.iitm.ac.in.
- The exam offers 30 papers, including the newly introduced Robotics and Automation (RA) paper.
- Each paper carries 100 marks across 65 questions, with a 3-hour Computer-Based Test duration.
- The syllabus has three components: General Aptitude (15 marks), Engineering Mathematics (~13 marks for most papers), and Core Subject (~72 marks).
- Key 2027 changes include a new RA paper, revised ME syllabus (Additive Manufacturing added), restructured CS Computer Networks, and a fully revised BT syllabus.
- GATE 2027 exams are scheduled across three weekends: February 6–7, 13–14, and 20–21, 2027.
- Official paper-wise syllabus PDFs are available at gate2027.iitm.ac.in.
Download your paper-specific GATE 2027 syllabus from the official IIT Madras portal and start focused preparation now.
GATE 2027 Syllabus PDF: Download Paper-wise PDFs
IIT Madras released the GATE 2027 official syllabus on July 20, 2026. A revised brochure (v1.1) followed with updates to multiple papers. Download the latest paper-wise PDFs from gate2027.iitm.ac.in.
| Paper Code | Subject | GATE 2027 Syllabus PDF |
|---|---|---|
| CS | Computer Science & Information Technology | GATE CS Syllabus PDF |
| EC | Electronics & Communication Engineering | GATE ECE Syllabus PDF |
| EE | Electrical Engineering | GATE EE Syllabus PDF |
| ME | Mechanical Engineering | GATE ME Syllabus PDF |
| CE | Civil Engineering | GATE CE Syllabus PDF |
| CH | Chemical Engineering | GATE CH Syllabus PDF |
| IN | Instrumentation Engineering | GATE IN Syllabus PDF |
| RA | Robotics & Automation (New in 2027) | GATE RA Syllabus PDF |
| BT | Biotechnology (Revised Syllabus) | GATE BT Syllabus PDF |
| DA | Data Science & Artificial Intelligence | GATE DA Syllabus PDF |
| All Papers | Full GATE 2027 Brochure (All 30 Papers) | GATE 2027 Complete Brochure PDF |
GATE 2027 Syllabus Overview
The Graduate Aptitude Test in Engineering (GATE) is a national-level competitive exam. IISc Bengaluru and seven IITs conduct it on a rotational basis. IIT Madras organises GATE 2027. Your GATE score enables M.Tech and Ph.D. admissions at IITs, NITs, IIITs, and IISc. PSUs including BHEL, NTPC, ONGC, and IOCL also use GATE scores for recruitment. The score stays valid for three years.
| Parameter | Details |
|---|---|
| Conducting Body | IIT Madras |
| Official Website | gate2027.iitm.ac.in |
| Total Papers | 30 |
| New Paper (2027) | Robotics and Automation (RA) |
| Total Marks (per paper) | 100 |
| Total Questions (per paper) | 65 |
| Exam Duration | 3 hours |
| Mode | Computer-Based Test (CBT), English only |
| General Aptitude Marks | 15 marks (10 questions) — common to all 30 papers |
| Negative Marking | 1/3 mark for 1-mark MCQs; 2/3 mark for 2-mark MCQs; NIL for NAT and MSQ |
| Syllabus Released | July 20, 2026 (Revised Brochure v1.1 issued August 27, 2026) |
| Score Validity | 3 years |
| Exam Dates | February 6, 7, 13, 14, 20, 21, 2027 |
| Component | Marks | Questions |
|---|---|---|
| General Aptitude | 15 | 10 |
| Engineering Mathematics | ~13 | ~10 (most engineering papers) |
| Core Subject | ~72 | ~45 |
| Total | 100 | 65 |
GATE 2027 Important Dates
Upcoming events appear first, in chronological order. Past events follow in the order they occurred.
| Event | Date | Status |
|---|---|---|
| City Intimation on GOAPS | January 4, 2027 | Upcoming |
| Admit Card Download | To be announced (January 2027) | Upcoming |
| GATE 2027 Exam — Weekend 1 | February 6–7, 2027 | Upcoming |
| GATE 2027 Exam — Weekend 2 | February 13–14, 2027 | Upcoming |
| GATE 2027 Exam — Weekend 3 | February 20–21, 2027 | Upcoming |
| Provisional Answer Key | To be announced | Upcoming |
| GATE 2027 Result Declaration | March 19, 2027 | Upcoming |
| Official Notification / Poster Released | July 20, 2026 | Over |
| Information Brochure & Revised Syllabus Released | August 27, 2026 | Over |
| Online Registration Opened | August 27, 2026 | Over |
| Regular Registration Deadline | September 27, 2026 | Over |
| Extended Registration (Late Fee) Deadline | October 5, 2026 | Over |
GATE 2027 Syllabus Changes: What’s New?
IIT Madras revised the GATE 2027 brochure (v1.1) after the initial release. The changes include a new paper, a fully revised BT syllabus, and topic-level updates in CS, ME, EC, CE, XE, and XH. Students in any of these papers must re-verify their syllabus against the latest PDF on gate2027.iitm.ac.in.
| Paper / Area | Change Type | Details |
|---|---|---|
| Robotics & Automation (RA) | New Paper Introduced | Brand-new standalone paper combining mechatronics, robotics, and automation. RA can be combined with CS, DA, EC, EE, IN, or ME as a two-paper attempt. |
| Biotechnology (BT) | Revised Syllabus | Full syllabus revision in brochure v1.1. Bayesian statistics and vector calculus (gradient, divergence, curl) added to Engineering Mathematics for BT. Re-download from gate2027.iitm.ac.in. |
| Mechanical Engineering (ME) | Topics Added / Removed | Added: Additive Manufacturing as a dedicated standalone topic; high-speed compressible flow and nozzles (Fluid Mechanics); pump characteristics (Fluid Machinery); boiling and condensation (Heat Transfer). Removed: Lagrange’s equation from Vibrations; Heisler charts from transient conduction. |
| Electronics and Communication (EC) | Topic Added | Group Delay and Phase Delay added under LTI Systems in Signals & Systems. Verify exact wording against the official PDF on gate2027.iitm.ac.in. |
| Computer Science (CS) | Topic-Level Change | Computer Networks restructured: ARP and ICMP removed from scope. Application Layer now focuses on DNS and HTTP. |
| Civil Engineering (CE) | Topics Added | Statistical independence added to Engineering Mathematics; Principle of Virtual Work added to Structural Analysis; Tertiary wastewater treatment added to Environmental Engineering. |
| XE (Engineering Sciences) | Topic Revisions | Some optional sections gained newer topics; a few older topics were removed or merged. Download the latest XE PDF from gate2027.iitm.ac.in. |
| XH (Humanities & Social Sciences) | Topic Revisions | Revised units across several optional subjects. Some subject codes changed in brochure v1.1. |
| Two-Paper Combinations | New Combinations Allowed | IIT Madras added new permitted two-paper combinations for GATE 2027. Check the updated list in the official brochure on gate2027.iitm.ac.in. |
GATE 2027 General Aptitude Syllabus
General Aptitude carries 15 marks in every GATE 2027 paper. All 10 questions are common to all 30 papers. This section has two broad areas: Verbal Ability and Quantitative Aptitude. It rewards consistent daily practice over last-minute cramming.
| Section | Topics |
|---|---|
| Verbal Ability | Verbal Ability Topics - Click Here English grammar; Sentence completion; Verbal analogies; Word groups; Instructions; Critical reasoning; Verbal deduction; Reading comprehension passages. |
| Quantitative Aptitude | Quantitative Aptitude Topics - Click Here Numerical computation; Numerical estimation; Numerical reasoning; Data interpretation (tables, bar charts, pie charts); Basic arithmetic — percentages, ratios, proportions, profit and loss, work and time, speed and distance. |
| Spatial Aptitude | Spatial Aptitude Topics - Click Here Transformation of shapes — translation, rotation, scaling, mirroring; Paper folding and cutting; Patterns in 2D and 3D figures; Assembly and disassembly of shapes. |
| Analytical Aptitude | Analytical Aptitude Topics - Click Here Logic — deduction and induction; Analogy; Numerical relations and reasoning; Puzzles; Sequences and series; Venn diagrams; Clocks and calendars. |
GATE 2027 Engineering Mathematics Syllabus
Engineering Mathematics carries approximately 13 marks in most GATE engineering papers. The same topics appear in CS, ECE, EE, ME, and CE. Mastering this section once directly strengthens your performance across any engineering paper.
| Unit | Key Topics |
|---|---|
| Linear Algebra | Matrix algebra; Systems of linear equations; Eigenvalues and eigenvectors; Rank and nullity; Quadratic forms |
| Calculus | Calculus Topics - Click Here Mean value theorems; Theorems of integral calculus; Definite and improper integrals; Partial derivatives; Maxima and minima; Multiple integrals; Fourier series; Vector identities; Line, surface, and volume integrals; Stokes, Gauss, and Green’s theorems. |
| Differential Equations | First-order linear and nonlinear ODEs; Higher order linear ODEs with constant coefficients; Cauchy’s and Euler’s equations; Initial and boundary value problems; Partial differential equations |
| Complex Variables | Analytic functions; Cauchy’s integral theorem and formula; Taylor and Laurent series; Residue theorem |
| Probability & Statistics | Probability & Statistics Topics - Click Here Sampling theorems; Conditional probability; Statistical independence; Bayes’ theorem; Mean, median, mode; Random variables; Discrete distributions (Poisson, binomial); Continuous distributions (normal, exponential); Correlation and regression. |
| Numerical Methods | Numerical solutions of linear and nonlinear equations; Newton–Raphson method; Integration by trapezoidal and Simpson’s rule; Single and multi-step methods for ODEs |
GATE 2027 Syllabus for Computer Science (CS/IT)
Computer Science (CS) is the highest-enrolment GATE paper. It has 10 core technical sections plus Engineering Mathematics. The most significant 2027 change is the restructuring of Computer Networks — verify your notes against the official revised PDF before the exam.
| Section | Key Topics |
|---|---|
| Discrete Mathematics | Discrete Mathematics Topics - Click Here Propositional and first-order logic; Sets, relations, and functions; Partial orders and lattices; Monoids and groups; Graph theory — connectivity, matching, colouring; Combinatorics — counting principles, recurrences, generating functions. |
| Programming & Data Structures | C programming; Recursion; Arrays, stacks, queues, linked lists; Trees and binary search trees; Heaps; Hashing |
| Algorithms | Algorithms Topics - Click Here Asymptotic analysis (Big-O notation); Sorting and searching; Divide and conquer; Greedy algorithms; Dynamic programming; Graph algorithms — BFS, DFS, Dijkstra, Bellman-Ford, Prim, Kruskal; Complexity classes (P, NP). |
| Theory of Computation | Regular languages and finite automata (DFA, NFA); Context-free grammars and pushdown automata; Turing machines; Decidability and undecidability; Halting problem |
| Compiler Design | Lexical analysis; Parsing (LL, LR, SLR, LALR); Syntax-directed translation; Intermediate code generation; Code optimisation basics |
| Operating Systems | Operating Systems Topics - Click Here Processes and threads; CPU scheduling (FCFS, SJF, Round Robin, Priority); Process synchronisation (semaphores, monitors); Deadlock — detection, prevention, avoidance (Banker’s algorithm); Memory management (paging, segmentation, virtual memory, TLB, page replacement); File systems; I/O management. |
| Databases | ER model; Relational model and algebra; SQL; Normalization (1NF–BCNF); Indexing (B+ trees, hashing); Transactions (ACID, concurrency control, recovery) |
| Computer Organisation & Architecture | Machine instructions and addressing modes; ALU; Control unit; Instruction pipelining; Cache memory; Memory hierarchy; I/O interface; Interrupts |
| Digital Logic | Boolean algebra; Combinational circuits (MUX, adders, decoders); Sequential circuits (flip-flops, counters); K-Map minimisation |
| Computer Networks (Revised 2027) | Computer Networks Topics (2027 Revised) - Click Here Concept of layering; LAN technologies (Ethernet); Flow and error control; Switching; IPv4 and IPv6 addressing; Application layer: DNS and HTTP (focus area after 2027 revision); Routing protocols — RIP, OSPF, BGP; TCP and UDP; Socket programming basics. Note for 2027: ARP and ICMP have been removed from the GATE 2027 CS scope per the official IIT Madras brochure. |
GATE CS 2027: Section-wise Weightage (Approximate)
| Section | Approx. Marks (out of 100) |
|---|---|
| General Aptitude | 15 |
| Engineering Mathematics (incl. Discrete Maths) | 13 |
| Programming and Data Structures | 12–15 |
| Algorithms | 10–12 |
| Operating Systems | 9–12 |
| Computer Networks | 8–10 |
| Databases | 7–10 |
| Theory of Computation | 7–10 |
| Computer Organisation & Architecture | 7–9 |
| Digital Logic | 5–7 |
| Compiler Design | 4–6 |
GATE 2027 Syllabus for Electronics & Communication Engineering (EC)
ECE is among the highest-enrolment GATE papers. It covers eight core technical sections. Group Delay and Phase Delay have been added to LTI Systems under Signals & Systems for GATE 2027. Communications and Networks together account for approximately 25% of the paper’s marks.
| Section | Key Topics |
|---|---|
| Electric Circuits (Network Theory) | KCL, KVL; Thevenin and Norton theorems; Two-port networks; Transient and steady-state AC analysis; Resonance; Filters |
| Signals & Systems (Revised 2027) | Signals & Systems Topics - Click Here Continuous and discrete-time signals; LTI systems — causality, stability, impulse response, convolution, frequency response; Group Delay and Phase Delay (added in GATE 2027); Fourier series and Fourier transform (CTFT, DTFT); Laplace transform; Z-transform; Sampling theorem and aliasing; Convolution; Correlation; DFT and FFT basics. |
| Electronic Devices | Energy band theory; PN junction diodes (Zener, Schottky); BJT, JFET, MOSFET — characteristics and biasing; Small-signal models; Feedback amplifiers |
| Analog Circuits | Small-signal amplifiers; Op-amp circuits (inverting, non-inverting, integrators, comparators); Filters; Oscillators; Power amplifiers |
| Digital Circuits | Boolean algebra; Logic families (TTL, CMOS); Combinational circuits; Sequential circuits (flip-flops, counters); A/D and D/A converters |
| Control Systems | Block diagrams; Signal flow graphs; Routh–Hurwitz; Root locus; Bode plots; Nyquist criterion; PID controllers; State-space analysis |
| Communications | Communications Topics - Click Here Analog modulation — AM, FM, PM; Digital modulation — BPSK, QPSK, FSK, QAM; Bandwidth and SNR tradeoffs; AWGN channel; Information theory — entropy, channel capacity (Shannon–Hartley); Error correction coding basics. |
| Electromagnetics | Maxwell’s equations; Uniform plane wave propagation; Transmission lines (standing waves, Smith chart); Waveguides; Antennas — radiation pattern, gain, Friis equation |
GATE ECE 2027: Section-wise Weightage (Approximate)
| Section | Approx. Marks (out of 100) |
|---|---|
| General Aptitude | 15 |
| Engineering Mathematics | 13 |
| Communications | ~13 |
| Electric Circuits (Networks) | ~12 |
| Signals & Systems | ~10 |
| Electronic Devices & Circuits | ~10 |
| Digital Circuits | ~8–9 |
| Electromagnetics | ~8 |
| Analog Circuits | ~7 |
| Control Systems | ~5 |
GATE 2027 Syllabus for Electrical Engineering (EE)
The EE paper covers power systems, machines, circuits, and electronics. Electrical Machines and Power Systems together carry the highest combined marks. The EE 2027 syllabus is largely unchanged from GATE 2026.
| Section | Key Topics |
|---|---|
| Electric Circuits | KCL, KVL; Network theorems; Two-port networks; Steady-state AC analysis; Transient response; Three-phase circuits; Resonance |
| Electromagnetic Fields | Coulomb’s and Gauss’s laws; Faraday’s law; Inductance; Maxwell’s equations; Poynting vector |
| Signals & Systems | Continuous and discrete LTI systems; Fourier, Laplace, and Z-transforms; Frequency response; Sampling theorem |
| Electrical Machines | Electrical Machines Topics - Click Here Single-phase and three-phase transformers — equivalent circuit, regulation, losses; DC machines — generators and motors, speed control; Three-phase induction motors — torque-speed characteristics, starting and speed control; Synchronous machines — phasor diagrams, generator and motor operation. |
| Power Systems | Power Systems Topics - Click Here Transmission line models (short, medium, long); Load flow analysis (Gauss-Seidel, Newton-Raphson); Fault analysis (symmetrical and unsymmetrical, sequence networks); Protection — relays and circuit breakers; Economic load dispatch; Stability analysis (swing equation, equal area criterion). |
| Control Systems | Block diagrams; Routh–Hurwitz; Root locus; Bode plots; Nyquist stability; State-space methods; PID and compensator design |
| Electrical Measurements | Bridges; Instrument types (moving coil, induction); Error analysis; Instrument transformers; Digital instruments |
| Analog & Digital Electronics | Op-amp circuits; Amplifier configurations; Logic families; ADC and DAC; Timers; Counters |
| Power Electronics | Rectifiers; DC–DC choppers (Buck, Boost, Buck-Boost); Inverters; AC voltage controllers; MOSFET and IGBT switching; Electrical drives |
GATE EE 2027: Section-wise Weightage (Approximate)
| Section | Approx. Marks (out of 100) |
|---|---|
| General Aptitude | 15 |
| Engineering Mathematics | 13 |
| Electrical Machines | 10–12 |
| Power Systems | 8–10 |
| Power Electronics | 8–10 |
| Control Systems | 7–9 |
| Electric Circuits | 7–9 |
| Signals & Systems | 7–9 |
| Analog & Digital Electronics + Measurements + EM Fields | ~11 |
GATE 2027 Syllabus for Mechanical Engineering (ME)
The ME paper covers four broad domains. The GATE 2027 ME syllabus has been revised — Additive Manufacturing is now a standalone topic, boiling and condensation has been explicitly added to Heat Transfer, and high-speed compressible flow and nozzles are included under Fluid Mechanics. Lagrange’s equation and Heisler charts have been removed. Download the latest ME PDF from gate2027.iitm.ac.in before finalising your study plan.
| Domain | Key Topics |
|---|---|
| Applied Mechanics & Design | Applied Mechanics Topics - Click Here Engineering Mechanics: Statics (free body diagrams, equilibrium, trusses), Dynamics (kinematics, work-energy, momentum). |
| Fluid Mechanics & Thermal Sciences (Revised 2027) | Fluid & Thermal Topics - Click Here Fluid Mechanics: Fluid properties, fluid statics, continuity and Bernoulli equations, viscous flow (laminar and turbulent), pipe flow (Darcy–Weisbach), turbomachinery — pumps and turbines, pump characteristics (added 2027); high-speed compressible flow, nozzles (added 2027). |
| Materials & Manufacturing Engineering (Revised 2027) | Manufacturing Topics - Click Here Materials: Crystal structure, phase diagrams (iron-carbon), heat treatment (annealing, quenching, tempering), mechanical testing. |
| Industrial Engineering | Work study; PERT and CPM; Inventory control (EOQ, safety stock, ABC analysis); Queuing theory basics; Linear programming (simplex method); Production planning; Scheduling algorithms; Supply chain management basics |
GATE 2027 Syllabus for Civil Engineering (CE)
The CE paper spans six technical sections. For 2027, IIT Madras added statistical independence to Engineering Mathematics, the Principle of Virtual Work to Structural Engineering, and tertiary wastewater treatment to Environmental Engineering. Download the revised CE PDF from gate2027.iitm.ac.in to verify any additional topic changes.
| Section | Key Topics |
|---|---|
| Structural Engineering | Structural Engineering Topics - Click Here Solid Mechanics — stress, strain, axial loading, bending, shear, torsion, Mohr’s circle, columns and buckling; Principle of Virtual Work (added 2027); Structural Analysis — trusses, frames, arches, cables, influence lines, matrix stiffness method; RCC Design (IS 456) — beams, columns, slabs, footings; Steel Design (IS 800) — tension and compression members, beam-columns, connections; Construction Materials and Management. |
| Geotechnical Engineering | Soil classification; Permeability; Seepage analysis; Consolidation (Terzaghi’s theory); Compaction; Shear strength (Mohr-Coulomb); Bearing capacity; Slope stability; Earth pressure (Rankine, Coulomb); Foundation types |
| Water Resources Engineering | Fluid mechanics; Hydrology — rainfall-runoff, unit hydrograph, flood routing; Open channel flow (specific energy, hydraulic jump); Pipe networks; Irrigation — canal design, water requirements; Diversion headworks |
| Environmental Engineering (Revised 2027) | Environmental Engineering Topics - Click Here Water quality parameters; Water treatment — sedimentation, coagulation, filtration, disinfection; Sewage treatment — primary, secondary (activated sludge, trickling filter), and tertiary treatment (added 2027); Solid waste management; Air pollution — sources and control; Noise pollution basics. |
| Transportation Engineering | Highway geometric design; Pavement design (flexible and rigid); Traffic engineering — speed-flow-density, signal design; Railways — alignment and gradients; Airport planning basics |
| Geomatics Engineering | Principles of surveying; Errors and adjustments; Plane table and theodolite traversing; Levelling; Contours; Remote sensing and GIS fundamentals |
GATE 2027 Exam Pattern
All GATE 2027 papers use a fixed CBT format with three question types. Negative marking rules differ by type — understanding this is essential before you build an attempt strategy.
| Parameter | Details |
|---|---|
| Mode | Computer-Based Test (CBT), English only |
| Duration | 3 hours (180 minutes) |
| Total Questions | 65 |
| Total Marks | 100 |
| Question Types | MCQ (Multiple Choice), MSQ (Multiple Select), NAT (Numerical Answer Type) |
| Marks per Question | 1-mark and 2-mark questions exist in every section |
| Negative Marking — MCQ 1-mark | –1/3 mark for wrong answer |
| Negative Marking — MCQ 2-mark | –2/3 mark for wrong answer |
| Negative Marking — MSQ | No negative marking |
| Negative Marking — NAT | No negative marking |
| Calculator | Virtual calculator provided on-screen |
Best Books for GATE 2027
Pick one primary reference per subject. Combine textbooks with GATE previous year question papers — solving 10 years of papers is the highest-return activity for any branch.
| Paper / Section | Book Title | Author / Publisher | Why This Book |
|---|---|---|---|
| CS — Algorithms | Introduction to Algorithms (CLRS) | Cormen, Leiserson, Rivest, Stein — MIT Press | Standard reference for algorithm design and analysis; maps directly to GATE CS questions |
| CS — Operating Systems | Operating System Concepts | Abraham Silberschatz and Peter B. Galvin | Covers scheduling, memory management, and file systems at exactly the depth GATE tests |
| CS — Theory of Computation | An Introduction to Formal Languages and Automata | Peter Linz | Clear, step-by-step treatment of automata and Turing machines suited to GATE level |
| CS — Computer Networks | Computer Networking: A Top-Down Approach | Kurose and Ross — Pearson | Aligns well with the revised 2027 networks scope (application layer focus, DNS, HTTP) |
| CS — Databases | Database System Concepts | Silberschatz, Korth, Sudarshan | Best resource for normalization, SQL, and transaction management for GATE |
| ECE / EE — Signals & Systems | Signals and Systems | Oppenheim and Willsky — Pearson | Rigorous treatment of Fourier, Laplace, and Z-transforms; Group Delay and Phase Delay coverage for EC 2027 |
| ECE — Control Systems | Modern Control Engineering | Katsuhiko Ogata — Pearson | Standard text for root locus, Bode plots, and state-space analysis at GATE difficulty |
| EE — Electrical Machines | Electrical Machinery | A.E. Fitzgerald — McGraw-Hill | Comprehensive treatment of transformers and AC/DC machines; numerical examples suit GATE format |
| EE — Power Systems | Power System Engineering | I.J. Nagrath and D.P. Kothari | Covers load flow, fault analysis, and protection — all key GATE EE topics |
| ME — Thermodynamics | Engineering Thermodynamics | P.K. Nag — McGraw-Hill | Deep coverage of laws, cycles, and property charts; numerical examples match GATE ME style |
| ME — Fluid Mechanics | Fluid Mechanics and Hydraulic Machines | R.K. Bansal — Laxmi Publications | Formula-driven numerical approach; covers compressible flow and pump characteristics for 2027 |
| All Papers — Engineering Mathematics | Higher Engineering Mathematics | B.S. Grewal — Khanna Publishers | Most widely used GATE mathematics reference; covers all required units across all branches |
| All Papers — Previous Year Questions | GATE Topic-Wise Previous Year Solved Papers | MADE EASY Publications (2027 edition) | Comprehensive year-wise and topic-wise question banks for all major GATE papers |
How to Download GATE 2027 Syllabus PDF
Follow these steps to download the official paper-wise GATE 2027 syllabus PDF from IIT Madras’s portal.
- Visit the official GATE 2027 website at gate2027.iitm.ac.in.
- Click on the "Syllabus" or "Information Brochure" link in the navigation menu.
- Select your paper code from the list (for example: CS, EC, EE, ME, CE, RA, BT).
- The paper-specific syllabus PDF opens in a new browser tab.
- Press Ctrl + S (Windows) or Cmd + S (Mac) to save the PDF to your device.
- Alternatively, click the download icon in your PDF viewer to save the file locally.
Note: IIT Madras revised the brochure to version 1.1 after the initial July 20, 2026 release. Always download the latest version — especially for ME, EC, BT, CS, CE, XE, and XH papers, which carry topic-level changes in 2027.
GATE 2027 Preparation Strategy
GATE 2027 exams begin February 6, 2027. You have approximately 3.5 months from mid-October 2026. Start with high-weightage sections; leave the final month entirely for mock tests and revision.
General Aptitude — All Papers
- Spend 2–3 weeks on General Aptitude. It is 15 marks for every student, regardless of paper choice.
- Practise reading comprehension passages under timed conditions daily.
- Quantitative topics — percentages, data interpretation, and ratio problems — are fast-scorers.
- Target all 15 GA marks — a GATE rank under 100 often turns on full GA scores combined with strong core performance.
Engineering Mathematics — Most Papers
- Linear Algebra and Probability are the two highest-frequency topics in Engineering Mathematics across all papers.
- Solve chapter-wise previous year questions immediately after completing each unit.
- Focus on application-type problems. GATE does not test proofs or derivations in this section.
- CE students must also cover Statistical Independence added to the 2027 scope.
CS — Computer Science
- Programming & DS and Algorithms are the two highest-weightage CS sections. Start with these.
- Verify your Computer Networks notes against the 2027 official syllabus. ARP and ICMP are removed. DNS and HTTP are the application-layer focus.
- Solve GATE CS papers from 2015 onwards. The pattern and difficulty are consistent across years.
- Theory of Computation and Compiler Design are logic-heavy — build conceptual clarity before solving questions.
ECE — Electronics & Communication
- Communications and Networks carry the highest combined ECE weightage. Prioritise them first.
- Study Group Delay and Phase Delay explicitly — these are new to GATE 2027 EC and have exam potential in Signals & Systems.
- Signals & Systems overlaps significantly with Control Systems. Study them together to save time.
- Analog Circuits and Electronic Devices need formula-level clarity. Maintain a running formula sheet.
EE — Electrical Engineering
- Electrical Machines and Power Systems together carry 20–25% of EE marks. Start here.
- Power Electronics questions are numerical. Practise circuit calculations alongside theory.
- Electrical Measurements is a low-effort, high-return section — cover it in 1 week.
ME — Mechanical Engineering
- Thermodynamics and Fluid Mechanics are the two highest-weightage ME areas. Build theory first, then solve numericals.
- Cover the 2027 additions specifically: Additive Manufacturing (FDM, SLA, SLS), boiling and condensation correlations, and high-speed compressible flow with nozzle equations.
- Theory of Machines and Strength of Materials need diagram-based practice — always sketch while solving.
- Industrial Engineering topics like LPP, EOQ, and PERT/CPM are formula-direct. Finish them in 1 week.
CE — Civil Engineering
- Structural Analysis and RCC Structures carry the most CE marks. Allocate 30% of CE preparation time here.
- Geotechnical Engineering is formula-dense. Build a chapter-wise formula sheet and solve numericals daily.
- Check the updated CE 2027 syllabus for Tertiary Wastewater Treatment and the Principle of Virtual Work. Both are new topics with exam potential.
GATE 2027 Syllabus FAQs
Ques. Has the GATE 2027 syllabus been officially released?
Ans. Yes. IIT Madras officially released the GATE 2027 syllabus on July 20, 2026. A revised brochure (v1.1) followed with updates to ME, EC, BT, CS, CE, XE, and XH. Download the latest paper-wise PDFs from gate2027.iitm.ac.in.
Ques. Is the GATE 2027 syllabus the same as GATE 2026?
Ans. Mostly unchanged, but several papers carry revisions. GATE 2027 introduces a new Robotics and Automation (RA) paper. ME adds Additive Manufacturing, boiling and condensation, high-speed compressible flow, and pump characteristics, and removes Lagrange’s equation and Heisler charts. EC adds Group Delay and Phase Delay to LTI Systems. CS restructures Computer Networks (ARP and ICMP removed). CE gains Principle of Virtual Work and tertiary wastewater treatment. BT has a significantly revised syllabus. EE is largely unchanged.
Ques. Which is the new paper in GATE 2027?
Ans. Robotics and Automation (RA) is the new standalone paper in GATE 2027. It covers mechatronics, robotics kinematics, motion planning, sensors, actuators, and automation systems. RA can be combined with CS, DA, EC, EE, IN, or ME as a two-paper attempt. The full RA syllabus PDF is available on gate2027.iitm.ac.in.
Ques. How many papers are there in GATE 2027?
Ans. GATE 2027 has 30 papers. The new Robotics and Automation (RA) paper is included in this count. Some two-paper combinations are permitted — check the official brochure on gate2027.iitm.ac.in for the full updated combination list.
Ques. What are the exam dates for GATE 2027?
Ans. GATE 2027 is scheduled across three weekends in February: February 6–7, 13–14, and 20–21, 2027. The exam runs in Computer-Based Test (CBT) mode in English only. Your specific paper date depends on your paper code — check the official schedule on gate2027.iitm.ac.in.
Ques. What is the marks distribution in GATE 2027?
Ans. Each GATE 2027 paper carries 100 marks across 65 questions, in a 3-hour CBT. The split is: General Aptitude — 15 marks (10 questions, common to all papers); Engineering Mathematics — approximately 13 marks for most engineering papers; Core Subject — approximately 72 marks. Negative marking applies to MCQs: 1/3 mark for 1-mark questions, 2/3 mark for 2-mark questions. NAT and MSQ questions carry no negative marking.
Ques. What are the most important topics in GATE CS 2027?
Ans. For GATE CS 2027, the highest-weightage areas are Programming and Data Structures (12–15 marks), Algorithms (10–12 marks), and Engineering Mathematics with Discrete Maths (~13 marks). Operating Systems and Databases each carry 7–12 marks. Computer Networks is restructured in 2027 — ARP and ICMP are removed, and the application-layer focus shifts to DNS and HTTP. Do not rely on 2026 material for Networks without verifying against the new official syllabus PDF.
Ques. What are the new ME topics in GATE 2027?
Ans. GATE 2027 ME adds four areas: (1) Additive Manufacturing as a standalone topic covering FDM, SLA, and SLS processes; (2) boiling and condensation under Heat Transfer; (3) high-speed compressible flow and nozzles under Fluid Mechanics; and (4) pump characteristics under Fluid Machinery. Lagrange’s equation (Vibrations) and Heisler charts (transient conduction) have been removed. Verify against the official IIT Madras brochure at gate2027.iitm.ac.in.
Ques. Where can I download the official GATE 2027 syllabus PDF?
Ans. Download the official GATE 2027 syllabus PDF from gate2027.iitm.ac.in. Navigate to the Syllabus or Information Brochure section. Select your paper code and download the PDF. Always use the latest brochure version (v1.1), especially for ME, EC, BT, CS, CE, XE, and XH papers.
Ques. Is GATE 2027 registration still open?
Ans. No. The GATE 2027 registration window closed on October 5, 2026 (extended deadline with late fee). New registrations are not possible for GATE 2027. The next major date is city intimation on January 4, 2027, followed by the exam in February 2027.
Ques. When will the GATE 2027 result be declared?
Ans. IIT Madras has announced March 19, 2027 as the GATE 2027 result date. Results will be available on the GOAPS portal at gate2027.iitm.ac.in. You can use the GATE 2027 scorecard for M.Tech and Ph.D. admissions at IITs, NITs, IIITs, and other institutes, as well as for PSU recruitment.
Ques. How should I cover the full GATE 2027 syllabus in 3–4 months?
Ans. With exams starting February 6, 2027 and preparation starting in October 2026, you have roughly 3.5 months. Phase 1 (October–November 2026): cover high-weightage sections — Engineering Mathematics and core subject fundamentals. Phase 2 (December 2026–January 15, 2027): complete the remaining syllabus sections and start solving previous year question papers. Phase 3 (January 15–February 2027): full-length mock tests, targeted weak-area practice, and final revision. Aim for 6–8 focused hours per day.
Source: IIT Madras — GATE 2027 Official Website
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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