GATE 2026 CSE Subject-Wise Weightage: Important Topics, How to Score 55+, Study Materials, Preparation Tips
Graduate Aptitude Test in Engineering 2027 ( GATE )
GATE 2027 Application Form Release Date
14 Aug '26
GATE 2026 CSE Subject-Wise Weightage: Candidates who have registered for GATE CS paper can check GATE computer science important chapters and topics for preparation. The Graduate Aptitude Test in Engineering for CS is scheduled for February 8. Check below to get subject-wise GATE CSE weightage, last 10 PYQs, study materials, revision strategies, cutoff, etc.
GATE 2026 Subject-Wise Weightage CSE: GATE Computer Science and Engineering (CSE) is considered the most demanding branch out of 30 papers. Every year, lakhs of applicants apply for GATE CS paper out of which only a few get the opportunity to get into their dream institute. So, if you are someone appearing for GATE CSE 2026 or preparing for GATE 2027, then this blog will definitely help you prepare and revise.
GATE 2026 CSE Exam Date
This year, the Indian Institute of Guwahati is conducting GATE exam on the scheduled dates - February 7, 8, 14, and 15. The exam will be held in two shifts:
- forenoon- 9:30 am to 12:30 pm and
- afternoon - 2:30 pm to 5:30 pm
GET REAL-TIME UPDATES HERE: GATE 2026 CSE 1 and 2 Exam Live Updates
GATE Computer Science and Engineering will be held in two shifts, since it is a multi-session paper. The GATE 2026 branch-wise dates and shift timing are now available. The exam dates and slot timings for GATE 2026 CS1 and CS2 can be checked below.
| GATE CSE Paper and Exam Date |
GATE 2026 CSE Question Paper and Answer Key PDF |
GATE 2026 Shift Timings |
|---|---|---|
| GATE 2026 CS1 (Feb 8) TODAY |
9:30 am to 12:30 pm | |
| GATE 2026 CS2 (Feb 8) TODAY |
|
2:30 pm to 5:30 pm |
Candidates appearing for the exam, must download the GATE admit card using their enrollment ID and password at GOAPS. After each shift, candidates can check GATE 2026 unofficial question paper answer key PDF.
GATE 2026 Expected CSE Subject-Wise Topics (According to Experts)
Candidates can check the GATE CSE subject-wise weightage details below. Candidates must pay special attention to the chapters and topics that carry maximum marks. Also, do not skip the General Aptitude section, as 15 marks can help you fetch good score in GATE.
| Subject/Topic |
Subject-wise weightage |
|---|---|
| General aptitude |
15 marks |
| Discrete and Engineering Mathematics |
13 to 15 marks |
| Theory of computation |
8 to 9 marks |
| Digital Logic |
5 to 6 marks |
| Computer Organisation and Architecture |
7 to 8 marks |
| Programming and Data Structures |
9 to 10 marks |
| Algorithms |
8 to 9 marks |
| Compiler Design |
5 to 6 marks |
| Operating System |
9 to 10 marks |
| Databases |
7 to 8 marks |
| Computer Networks |
8 to 9 marks |
GATE 2026 CS Exam Pattern and Marking Scheme
Aspirants preparing for GATE 2026 CSE can check the exam pattern below-
| Particulars |
Details |
|---|---|
| Exam mode |
Online (computer-based) |
| Time duration |
3 hours |
| Marking distribution |
General aptitude - 15 marks, Subject-based- 85 marks (includes engineering mathematics - 13 marks) |
| Total marks |
100 |
| Marking scheme |
Questions either carry 1 or 2 marks |
| Negative marking |
For one mark MCQ - 1/3rd mark will be deducted for incorrect response For 2 mark MCQ, 2/3rd mark will be deducted for wrong answer There is no negative marking for MSQs or NATs |
| Is there partial marking in GATE MSQs? |
No, there is no partial marking for GATE MSQs |
GATE 2026 Computer Science and Engineering Syllabus
The GATE computer science and information technology syllabus consists of the following sections -
- Section I - Engineering Mathematics
- Section II - Digital Logic
- Section III - Computer Organisation and Architecture
- Section IV - Programming and Data Structures
- Section V -Algorithms
- Section VI - Theory of Computation
- Section VII - Compiler Design
- Section VIII - Operating System
- Section IX - Database
- Section X - Computer Networks
Also check:
GATE CSE Percentage-Wise Distribution for All Sections (Last 5 years)
| Year |
EM & DMP |
PDS |
Algo |
OS |
DBMS |
COA |
CN |
TOC |
CD |
DL |
GA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 |
12 |
16 |
15 |
12 |
10 |
8 |
8 |
6 |
6 |
7 |
15 |
| 2021 (CS 1) |
11 |
15 |
14 |
10 |
10 |
10 |
8 |
8 |
6 |
8 |
15 |
| 2021 (CS 2) |
11 |
14 |
16 |
11 |
9 |
9 |
9 |
7 |
7 |
7 |
15 |
| 2022 |
12 |
16 |
15 |
11 |
9 |
9 |
7 |
8 |
5 |
6 |
15 |
| 2023 |
12 |
17 |
18 |
10 |
10 |
9 |
8 |
7 |
6 |
7 |
15 |
| 2024 SET 1 |
12 |
16 |
17 |
11 |
9 |
9 |
8 |
8 |
7 |
6 |
15 |
| 2024 SET 2 |
12 |
15 |
16 |
12 |
9 |
9 |
8 |
8 |
7 |
7 |
15 |
GATE Subject-Wise Weightage CSE: Important Chapters (According to Past Trends)
As per the past GATE paper trends, here are the most important chapters for GATE CSE preparation -
- Engineering and Discrete Mathematics
- Algorithms
- Data Structures
- DBMS
- Operating Systems
- Computer Networks
- Theory of Computation
- Compiler Design
- Digital Logic
- Computer Organisation and Architecture
- Software Engineering
- Engineering Mathematics
- General Aptitude
Also read:
- IIT Guwahati GATE Previous Year's Question Paper and Answer Key Solutions
- Which IIT sets the toughest GATE question paper?
GATE CSE Previous Years Question Papers Download
Candidates can practice the GATE CSE question paper with solutions to understand what sort of questions are asked in the exam, followed by the important questions that are repeatedly asked, and the difficulty level. Check GATE CSE previous years question paper
| GATE 2025 CS Shift | Question Paper Link | Answer Key Link |
|---|---|---|
| Computer Science and Engineering (CS1) | Download here | Download here |
| Computer Science and Engineering (CS2) | Download here | Download here |
Also read: GATE 2025 CS shift 1 and 2 question paper with solutions
Best Books and Study Materials for GATE CS Preparation (According to Toppers and Experts)
Aspirants can check below the chapter-wise best books and study materials for GATE 2026 CS preparation-
| GATE CSE Topics |
Best book to refer |
|---|---|
| Engineering Mathematics |
Erwin Kreyszig - Advanced Engineering Mathematics |
| Programming and Data Structures, Algorithms |
Introduction to Algorithms by Thomas H Cormen |
| Operating Systems |
Operating System Concepts by Galvin |
| Theory of Computation |
An introduction to formal languages and automata by Peter Linz |
| Database Management Systems |
Database System Concepts by Henry Korth |
| Discrete Mathematics |
Discrete Mathematics and their applications by Kenneth H.Ronsen |
| Digital Logic and Number Representation |
Logic and Computer Design Fundamentals by Morris Mano |
| Computer Networks |
Computer Networks by Andrew S. Tanenbaum and David J. Wetherall and Networks by Fourozon |
GATE Study Materials: Previous Years Solved Question Papers
Candidates can check below the list of best GATE study materials and solved question paper sets below -
- Download GATE old question papers from GATE’s official website - gate2026.iitg.ac.in
- Arihant GATE Computer Science - solved papers and practice sets
- GK Publications - GATE CSE previous year’s solved question papers and sets
GATE CSE Paper Analysis
Candidates can check previous years GATE paper analysis -
| GATE Year |
GATE CS Paper Analysis |
Key topics asked |
|---|---|---|
| 2025 |
Easy to moderate with well-balanced questions. Subject-specific questions were moderate to difficult |
Boolean Algebra, Combinational and Sequential Circuits, Algorithms, Computer Networks, etc. |
| 2023 |
Overall, the question paper was moderately difficult. Most of the questions were application and concept-based |
Algorithms, Operating Systems, Computer Networks, and Theory of Computation |
| 2022 |
Overall, the paper was easy to moderate |
Computer organisation, Operating System, Programming and Data Structures, Theory of Computation, and Databases |
How to revise entire GATE CSE syllabus in one month?
Revising what you've studied throughout the years is important, as it will help you build a strong grasp of fundamentals and concepts. Students can divide this one month into phases, and seggregate their preparation based on it. Read here on how to revise entire GATE syllabus in one month.
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Student Forum
Anything you would want to ask experts?Answered 4 days ago
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Contributor-Level 9
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No, M.Tech admission at Dayananda Sagar College of Engineering is based on the marks obtained by the candidates in a university-level entrance test. Seats are allocated through the counselling conducted by VTU (the affiliating university). However, GATE-qualified candidates are given first preferenc
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Contributor-Level 10
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Candidates with following engineering background are eligible for GATE Robotics and Automation Engineering paper:
GATE Computer Science and Engineering
GATE Data Science
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GATE Mechanical Engineering
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Contributor-Level 7
Answered 2 weeks ago
The GATE "Robotics and Automation" (RA) question paper will have a total of 100 marks.
General Aptitude: 15 marks
Subject Questions: 85 marks
The marking scheme and time duration remain the same. GATE "RA" paper structure can be checked below:
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Contributor-Level 8
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Yes, CSE students can also apply for GATE Robotics and Automation paper. They can either take it as a primary or secondary paper.
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Contributor-Level 8
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The GATE 2027 registration process remains the same. However, here are a few changes that have been implemented for GATE application form-filling process.
- Create a verified DigiLocker account for a smooth registration process
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S
Contributor-Level 8
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Yes, IIT Madras has made it mandatory to register in DigiLocker for GATE 2027 registration. Ensure that the following details are updated properly.
Name
Date of Birth
Mobile Number
Email ID
Profile picture
Address
Verified ID number
The DigiLocker GATE 2027 is only applicable for Indian Nationals.
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Contributor-Level 7
Answered 2 weeks ago
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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,
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