GATE Subject Wise Weightage 2027: High-Weightage Chapters based on Revised Syllabus
Graduate Aptitude Test in Engineering 2027 ( GATE )
GATE 2027 City Allotment Notification
4 Jan '27
GATE subject-wise weightage 2027: Candidates appearing for Graduate Aptitude Test in Engineering, can check GATE 2027 high-weightage topics for all 30 papers. Check GATE revised syllabus 2027 based important topics, chapters, and preparation tips.
GATE Subject-Wise Weightage: Important Topics, High Weightage Chapters for CSE, ME, EE, ME, and other papers
Candidates who are preparing for GATE 2027 can check subject-wise weightage for CSE, ME, CE, EE, ECE, and DA below. Candidates can find GATE 2027 high-weightage chapters for all 30 subjects. IIT Madras announced the GATE exam dates, and this year, IIT Madras is hosting the MTech engineering entrance exam for six days for the first time. Read below to know how to utilise GATE subject-wise weightage 2027 for preparation and revision for GATE 2027.
Latest: GATE Exam Question Paper Repetition Analysis
📚 Get Complete GATE Preparation and Revision Guide
Get GATE 2027 Subject-Wise Weightage (as per revised syllabus) to boost you rank!
- GATE Subject-Wise Weightage: Understanding Exam Structure
- Why GATE High-Weightage topics are important in preparation
- GATE Subject-Wise Weightage 2027: Marks and Important Topics
- GATE CSE Subject-Wise Weightage 2027
- GATE Subject-Wise Weightage 2027: ME Important Topics
- GATE 2027 High-Weightage Topics for Civil Engineering (CE)
- GATE Subject-Wise Weightage 2027: EE High-Weightage Topics
- GATE PYQs (Subject-Wise) PDF Download
- GATE Life Sciences (XL) High-Weightage Topics 2027
- GATE 2027 Subject-Wise Weightage: Data Science Important Topics
- GATE Subject-Wise Weightage 2027: ECE High-Weightage Topics
GATE Subject-Wise Weightage: Understanding Exam Structure
The GATE exam question paper is divided into three sections: General Aptitude, Engineering Maths, and core subject topics/chapters.
-
GATE General Aptitude carries 15 marks and is common for all subjects
-
Core GATE subjects carry 72 marks
- GATE Engineering Mathematics syllabus carries 13 marks
With question distribution, candidates are advised to check GATE 2027 exam pattern as well. Knowing the GATE paper pattern will help in planning on which topics to focus and revise. Doing this will help candidates obtain good marks in the GATE exam.
Why GATE High-Weightage topics are important in preparation
High-Weightage topics in the Graduate Aptitude Test in Engineering are important because they maximise your score efficiency and secure a good GATE rank within a limited time period. Here’s why GATE high-weightage topics matter in preparation:
-
GATE total marks is 100. High-weightage topics play a major share in the question paper. Studying them secures a base scoring.
-
GATE exam syllabus is vast. Focusing on high-yield topics lets you cover 60 to 70% of the subject
-
High-weightage GATE topics can help you boost your rank. While low-weightage topics can help you clear the minimum GATE qualifying marks
GATE Subject-Wise Weightage 2027: Marks and Important Topics
Understanding high-weightage topics can ease your GATE preparation. Check the complete GATE subject-wise weightage for CSE, ME, EE, ECE, CE, DA, and XL, and other branches below.
GATE CSE Subject-Wise Weightage 2027
Based on the GATE 2027 syllabus changes, computer science portion in the Graduate Aptitude Test in Engineering has been revised in major sections: computer networks, digital logic, and computer organisation and architecture. Check GATE subject-wise weightage for CSE below:
| Section |
GATE Important Topics |
Approx marks |
|---|---|---|
| Engineering Mathematics |
Discrete maths, linear algebra, calculus, probability & statistics |
13 to 15 marks |
| Digital Logic |
Boolean algebra, K-maps, combinational/sequential circuits, number systems |
6 to 8 marks |
| Computer Organisation and Architecture |
Addressing modes, ALU/control unit design, cache & memory hierarchy, pipelining |
10 to 12 marks |
| Programming and Data Structures |
C programming, recursion, arrays, linked lists, trees, heaps, graphs |
10 to 12 marks |
| Algorithms |
Searching, sorting, hashing, complexity analysis, greedy/DP/divide-and-conquer, graph algorithms |
12 to 14 marks |
| Theory of computation |
Finite automata, CFGs & PDAs, pumping lemma, Turing machines, undecidability |
10 to 12 marks |
| Compiler Design |
Lexical analysis, parsing, syntax-directed translation, intermediate code, data-flow optimisations |
8 to 12 marks |
| Operating System |
Processes/threads, concurrency, deadlock, CPU/IO scheduling, memory management, file systems |
12 to 14 marks |
| Databases |
ER model, relational algebra, SQL, normalisation, indexing (B/B+ trees), transactions & concurrency |
10 to 12 marks |
| Computer Networks |
Layering, switching, data link layer, routing, IPv4/CIDR, TCP, DNS/HTTP |
10 to 12 marks |
Also read:
GATE Subject-Wise Weightage 2027: ME Important Topics
Check GATE 2027 Mechanical Engineering (ME) high-weightage topics and expected marking distribution below.
| Section/Topics |
Important topics |
Approx marks |
|---|---|---|
| Engineering Maths |
Linear algebra, calculus, differential equations, complex variables, probability, numerical methods |
13 to 15 marks |
| Applied Mechanics and Design |
Engineering mechanics, mechanics of materials, theory of machines, vibrations, machine design |
15 to 17 marks |
| Fluid Mechanics and Thermal Sciences |
Fluid mechanics, heat transfer, thermodynamics, power/refrigeration cycles, turbomachinery |
27 to 29 marks |
| Materials, Manufacturing, and Industrial Engineering |
Engineering materials, casting/forming/joining, machining, metrology, CAD/CAM, production planning, operations research |
27 to 29 marks |
Also read:
GATE 2027 High-Weightage Topics for Civil Engineering (CE)
Candidates can check GATE chapter-wise weightage of civil engineering (CE) below:
| Section |
Important topics |
Approx marks |
|---|---|---|
| Engineering Mathematics |
Linear algebra, calculus, differential equations, complex variables, probability, numerical methods |
13 to 15 marks |
| Geotechnical Engineering |
Phase relationships & basic index properties, Darcy’s law & permeability, Seepage analysis & Flow nets, Effective stress principle, Shear strength of soil (Mohr-Coulomb failure criteria, direct shear & triaxial test conditions), Shallow foundation bearing capacity (Terzaghi’s & Meyerhof’s formulas), Deep foundations (Pile load capacity, group efficiency & settlement), Sub-surface investigations |
14 to 16 marks |
| Environmental Engineering |
Water quality parameters (BOD, COD, Hardness, Alkalinity, Turbidity), Coagulation & Flocculation kinetics, BOD kinetics & reaction rates, Activated Sludge Process (ASP design parameters like F/M ratio, Self-purification of streams (Streeter-Phelps oxygen sag equation), Gaussian plume model |
10 to 12 marks |
| Water Resources Engineering (FM + OCF + Hydrology + Irrigation) |
Pipe flow & major/minor head losses (Darcy-Weisbach equation), Boundary layer theory (displacement & momentum thickness), Dimensional analysis, Drag and Lift forces, Uniform flow formulas (Manning’s & Chezy’s), Hydraulic jump analysis (sequent depth ratio, energy loss), Hydrograph analysis (Unit Hydrograph, S-curve derivation), Thiem’s & Dupuit’s formulas |
10 to 13 marks |
| Structural Engineering (SOM + SA + RCC + Steel) |
Shear Force (SFD) & Bending Moment Diagrams (BMD), Moment Distribution & Slope-Deflection methods, Influence Line Diagrams (ILD) for determinate beams and trusses. Limit State Method (LSM) design for flexure, shear, torsion, Limit State Design of tension and compression members, Bolted and welded connection design |
12 to 15 marks |
| Transportation Engineering |
Stopping Sight Distance (SSD), Overtaking Sight Distance (OSD), Greenshields model, Traffic signal design (Webster’s method), Delay calculations, Parking studies. IRC 37 flexible pavement design parameters (CBR method, structural layer coefficients), IRC 58 rigid pavement stress analysis (Westergaard’s temperature and load stresses, Expansion/Contraction joint design), Cant deficiency, Runway length basic corrections (Elevation, Temperature, Gradient). |
8 to 10 marks |
| Geomatics (Surveying) |
Error propagation laws, Weight of observations, Most probable value, Reciprocal levelling corrections, Latitude and Departure calculation, Bowditch’s rule, Scale of vertical aerial photographs, Relief displacement, GIS vector/raster data structures. |
5 to 7 marks |
| Construction Materials & Management (CMM) |
PERT, CPM (Critical path, Total Float, Free Float, Independent Float, Project Crashing), Concrete mix properties (Workability tests, Water-cement ratio, Target mean strength), Cement test properties |
4 to 5 marks |
Also read:
- GATE 2027 Civil Engineering (CE) Syllabus
- GATE Civil Engineering (CE) Previous Year's Question Papers
GATE Subject-Wise Weightage 2027: EE High-Weightage Topics
Candidates can check GATE Electrical Engineering (EE) high-weightage topics and expected marking distribution below. For detailed preparation, refer to GATE 2027 Electrical Engineering Syllabus.
| Sections |
Important Topics |
Approx marks |
|---|---|---|
| Engineering Maths |
Linear algebra, calculus, differential equations, complex variables, probability, numerical methods |
12 to 13 marks |
| Electrical Machines |
Single & 3-Phase Transformers, Induction Motors, Synchronous Machines, DC Machines |
10 to 12 marks |
| Power Systems |
Fault Analysis, Load Flow (Newton-Raphson), System Stability, Protection & Relays |
10 to 12 marks |
| Power Electronics |
Phase-Controlled Rectifiers, DC-DC Choppers, Inverters, Power Semiconductor Switches |
9 to 11 marks |
| Electric Circuits (Networks) |
Network Theorems (Thevenin/Norton), Transient Response (RLC), AC Power Analysis |
8 to 10 marks |
| Control Systems |
Root Locus, Bode & Nyquist Plots, Routh-Hurwitz Stability, State-Space Analysis |
7 to 9 marks |
| Signals and Systems |
LTI System Properties, Continuous/Discrete Fourier Transforms, Laplace & Z-Transforms |
6 to 8 marks |
| Analog and Digital Electronics |
Op-Amps, Diode/BJT Amplifiers, Combinational Logic, Counters & Registers, ADC/DAC |
6 to 8 marks |
| Electromagnetic Fields |
Coulomb & Gauss Laws, Magnetostatics, Maxwell's Equations, Poynting Vector |
4 to 6 marks |
| Measurements and Instrumentation |
AC/DC Bridges, Instrument Transformers (CT/PT), Oscilloscopes, Digital Voltmeters |
3 to 5 marks |
Also read: GATE EE Previous Year's Question Paper
GATE PYQs (Subject-Wise) PDF Download
Candidates can download GATE PYQs pdf and start practising for the GATE 2027 examination.
GATE Life Sciences (XL) High-Weightage Topics 2027
Aspirants can check GATE XL important topics and chapters (elective-wise) below:
| Sections |
Topics |
|---|---|
| Chemistry |
Thermodynamics, Reaction Kinetics, Structure& Bonding, Organic Mechanisms |
| Biochemistry |
Metabolic Pathways, Enzyme Kinetics, Molecular Biology |
| Botany |
Plant Physiology & Biochemistry, Genetics & Genomics |
| Microbiology |
Microbial Genetics, Microbial Metabolism |
| Zoology |
Genetics, Cell Biology, Animal Anatomy & Physiology |
| Food Technology |
Food Chemistry & Nutrition, Food Products Technology |
GATE 2027 Subject-Wise Weightage: Data Science Important Topics
Candidates can check GATE Data Science important topics and subject-wise weightage below:
| Section/Topics |
Important Topics |
Approx marks |
|---|---|---|
| Probability and Statistics |
Distributions, Bayes theorem, hypothesis testing, confidence intervals, central limit theorem |
14 to 16 marks |
| Linear Algebra |
Vector spaces, matrix decompositions (LU, SVD), eigenvalues, rank and nullity, quadratic forms |
12 to 14 marks |
| Calculus and Optimisation |
Single-variable calculus, Taylor series, maxima/ minima, single-variable optimization |
6 to 8 marks |
| Programming, Data Structures, and Algorithms |
Python programming, core data structures, searching/ sorting, divide-and-conquer, graph basics |
12 to 14 marks |
| Database Management and Warehousing |
ER/relational model, SQL, normalization, data transformation, warehouse schemas |
8 to 10 marks |
| Machine Learning |
Regression, classification, SVM, decision trees, bias- variance, cross-validation, clustering, PCA |
20 to 22 marks |
| Artificial Intelligence |
Search strategies, propositional/predicate logic, reasoning under uncertainty, inference |
10 to 12 marks |
Also read:
GATE Subject-Wise Weightage 2027: ECE High-Weightage Topics
Candidates can check GATE ECE high-weightage and important topics below:
| Section |
GATE 2027 ECE important topics |
Approx marks |
|---|---|---|
| Networks, Signals and Systems |
Circuit analysis, LTI systems, Fourier/Laplace/Z- transforms, sampling, filter design |
13 to 15 marks |
| Electronic Devices | Energy bands, carrier transport, PN junction, BJT, MOSFET, LED/photodiode | 6 to 8 marks |
| Analog Circuits | Diode circuits, BJT/MOSFET amplifiers, op-amp circuits, compensation | 8 to 10 marks |
| Digital Circuits | Number systems, Boolean minimization, CMOS logic, sequential circuits, memories, computer organization | 10 to 12 marks |
| Control Systems | Transfer functions, block diagrams, stability criteria, Bode/root-locus, state-space | 7 to 9 marks |
| Communications | Random processes, analog/digital modulation, information theory, error correction | 8 to 10 marks |
| Electromagnetics | Maxwell's equations, plane waves, transmission lines, waveguides, antennas | 7 to 9 marks |
Also read:
News & Updates
Explore Other Exams
24 Oct '26 - 22 Nov '26 | JEE Main 2027 Registration Ses... |
23 Nov '26 - 26 Nov '26 | JEE Main 2027 Registration Ses... |
Feb '27 | TS EAMCET Application Form 202... |
Apr '27 | TS EAMCET 2027 form correction |
Apr '25 | AMIE 2024 Summer Exam Result D... |
1 Mar '25 - 7 Mar '25 | AMIE 2024 Summer Exam Date |
Feb '27 | AP EAMCET 2027 Registration wi... |
Mar '27 | AP EAMCET 2027 Application for... |
14 Jan '27 - 31 Jan '27 | OJEE 2027 registrations |
22 Apr '27 - 30 Apr '27 | OJEE 2027 Admit Card Release |
Student Forum
Anything you would want to ask experts?Answered a week ago
Yes, SRMJEEE PG does accept GATE scores for admission. Candidates applying through GATE must provide their scores at the time of filling application form.
S
Contributor-Level 8
Answered a week ago
For the OBC category students, the GATE last round closing scores were between 289 and 504 for admission to M.Tech course at NIT Durgapur. Below given is the year-wise GATE cutoff comparison:
| Course | 2024 | 2025 | 2026 |
|---|---|---|---|
| M.Tech. in Biotechnology | 314 | 330 | 315 |
| M.Tech. in Geotechnical Engineering | 324 | 321 | 350 |
| M.Tech. in Computer Science and Engineering | 447 | 514 | 504 |
| M.Tech. In Environmental Science and Technology | 302 | 309 | 289 |
| M.Tech. in Power Systems | 319 | 323 | 319 |
| M.Tech. in Power Electronics and Machine Drives | 332 | 323 | 334 |
| M.Tech. in Microelectronics and VLSI | 464 | 475 | 459 |
| M.Tech. in Operations Research | 324 | 389 | 355 |
| M.Tech. in Machine Design | 334 | 335 | 325 |
| M.Tech. in Instrumentation and Control | 332 | 329 | 325 |
| M.Tech. in Next generation communication and network | 324 | 342 | 333 |
| M.Tech. in AI and Data Analytics in Process Engineering | – / – | 427 | 353 |
| M.Tech. in Artificial Intelligence and Data Science | – / – | 499 | 500 |
| M.Tech. in Robotics and Artificial Intelligence | – / – | 323 | 333 |
| M.Tech.7 in Sustainable Materials and Technology | – / – | 345 | 304 |
S
Contributor-Level 10
Answered a week ago
During the NIT Durgapur cutoff 2026 for the General AI category, the GATE overall cutoff scores ranged between 351 and 548. Considering the CCMT last round cutoff 2026, the most competitive course for admission was M.Tech. in Computer Science and Engineering, with cutoff score concluding at 548.
For
S
Contributor-Level 10
Answered 4 weeks ago
Yes, candidates can change their category during the rectification phase. A fnon-refundable fee of INR 500 must be paid to change to make modifications in application.
A
Contributor-Level 8
Answered a month ago
If the edit option is visible on dashboard, then it means you can edit. However, officials will open defect rectification window before result declaration giving another chance to upload correct photo and signature.
T
Contributor-Level 8
Answered a month ago
Yes, GATE correction window is now open for modifications. Candidates have to pay to make changes to application form.
I
Contributor-Level 8
Answered a month ago
The syllabus of SRMJEEE PG and GATE is same, but the questions asked in SRMJEEE PG are moderate level. Most questions are basic and direct formula-based.
B
Contributor-Level 8
Answered 2 months ago
No, Alliance School of Business only accepts the scores of its own exam called ARAT for admitting candidates to its PhD course.
Candidates can also get direct admission into PhD courses if they completed UG level graduation with an aggregate over 75% in honors mode or in a UG course of four year dura
S
Contributor-Level 10
Answered 2 months ago
The GATE total marks is 100. The marks in GATE question paper is distributed as follows:
- General Aptitude - 15 marks
- Engineering Mathematics - 13 marks
- Subject/Core Discipline - 72 marks
A
Contributor-Level 8
Answered 2 months ago
NIT Silchar has a moderate overall engineering placement record with average packages around INR 12–14 LPA, but core CSE/IT departments claim a major share of these high-paying software offers.
A
Contributor-Level 10
Upasana Pradhan is an Mtech graduate in Electronics and Communication Engineering from DTU who specialises in curating postgraduate and undergraduate engineering entrance exam content, such as GATE, TS PGECET, KCET,
Read Full Bio