GATE CSE Syllabus 2026 (Released) - Topic Wise Syllabus PDF and Weightage

GATE CSE Syllabus 2026 (Released) - Topic Wise Syllabus PDF and Weightage

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Jalla VenkateshUpdated on 10 Oct 2025, 05:07 PM IST

GATE CSE Syllabus 2026 - The IIT Guwahati has published the syllabus of GATE 2026 CSE on the official website, gate2026.iitg.ac.in. Candidates can download the GATE CSE syllabus 2026 PDF link on this page. The GATE 2026 syllabus for CSE includes important chapters and topics that are asked in the question paper. Candidates preparing for the GATE CSE 2026 must follow the Computer Science syllabus for preparation and securing a high rank. The major sections in the GATE CSE syllabus 2026 include General Aptitude, Engineering Mathematics, and Core subjects. The GATE entrance exam will be held for three hours. The GATE 2026 syllabus PDF download link is provided below.
Direct link to download the GATE 2026 CSE Syllabus PDF

This Story also Contains

  1. GATE CSE Syllabus 2026
  2. GATE CSE Syllabus 2026 for Engineering Mathematics
  3. GATE CSE Syllabus 2026 for Core Subjects
  4. GATE CSE Syllabus with Weightage
  5. Important Topics of GATE CSE Syllabus 2026
  6. GATE Exam Pattern for CSE 2026
GATE CSE Syllabus 2026 (Released) - Topic Wise Syllabus PDF and Weightage
GATE 2026 CSE Syllabus

GATE CSE Syllabus 2026

The Indian Institute of Technology Guwahati has released the GATE CSE 2026 syllabus on the official website. Candidates can access the syllabus for GATE 2026 CSE through the pdf link available on this page. The computer science syllabus will cover topics such as Engineering Mathematics, Computer Organization and Architecture, Digital Logic, Algorithms, Theory of Computation, Programming and Data Structures, Compiler Design, Operating Systems, Databases, and Computer Networks. Additionally, the exam will include a General Aptitude section. Candidates can also check this article for more information on the GATE CSE Syllabus with weightage.

GATE CSE Syllabus 2026 for General Aptitude

Candidates can check the GATE General Aptitude syllabus below.

Topics

Sub-topics

Verbal Aptitude

  • English grammar
  • Reading and comprehension
  • Vocabulary
  • Narrative sequencing

Quantitative Aptitude

  • Data interpretation
  • Numerical computation & estimation that includes ratios, percentages, powers, exponents & logarithms
  • 2 & 3-dimensional plots
  • Maps & tables
  • Permutations & combinations
  • Mensuration & geometry
  • Elementary statistics & probability

Analytical Aptitude

  • Logic: Deduction & induction Analogy

  • Numerical relations & reasoning

Spatial Aptitude

  • Transformation of shapes like translation, mirroring, rotation & scaling

  • Paper folding, cutting, and patterns (2 & 3 dimensions)

  • Assembling & grouping

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GATE CSE Syllabus 2026 for Engineering Mathematics

ChaptersTopics
Discrete Mathematics
  • Propositional and first order logic
  • Sets, relations, functions, partial orders and lattices
  • Monoids, Groups
  • Graphs: connectivity, matching, colouring
  • Combinatorics: counting, recurrence relations, generating functions
Linear Algebra
  • Matrices
  • Determinants
  • System of linear equations
  • Eigenvalues and eigenvectors
  • LU decomposition
Calculus
  • Limits
  • Continuity and differentiability
  • Maxima and minima
  • Mean value theorem
  • Integration
Probability and Statistics
  • Random variables
  • Uniform
  • Normal
  • Exponential
  • Poisson and binomial distributions
  • Mean, median, mode and standard deviation
  • Conditional probability and Bayes theorem
GATE Previous Year Question Paper's
Download GATE previous year question papers to understand exam pattern and difficulty level. Practice with these papers to boost your preparation and improve your score.
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GATE CSE Syllabus 2026 for Core Subjects

Candidates will be able to check the GATE syllabus for CSE pdf on the official website. The syllabus of GATE Computer Science and Information Technology will cover topics including Digital Logic, Computer Organization and Architecture, Programming and Data Structures, Algorithms, Theory of Computation, Compiler Design, Operating Systems, Databases, and Computer Networks. Below is the detailed GATE CS syllabus 2026 for core subjects.

GATE 2026 CSE Syllabus

TopicsSub-Topics
GATE CSE Syllabus for Digital Logic
  • Boolean algebra
  • Combinational and sequential circuits
  • Minimization
  • Number representations and computer arithmetic (fixed and floating point)
GATE CSE Syllabus for Computer Organization and Architecture
  • Machine instructions and addressing modes
  • ALU, data path and control unit
  • Instruction pipelining, pipeline hazards
  • Memory hierarchy: cache, main memory and secondary storage; I/O interface (interrupt and DMA mode)
GATE Syllabus for Programming and Data Structures
  • Programming in C
  • Recursion
  • Arrays, stacks, queues, linked lists, trees, binary search trees, binary heaps, graphs
GATE Syllabus for Algorithms
  • Searching, sorting, hashing
  • Asymptotic worst case time and space complexity
  • Algorithm design techniques: greedy, dynamic programming and divide‐and‐conquer
  • Graph traversals, minimum spanning trees, shortest paths
GATE Syllabus for Theory of Computation
  • Regular expressions and finite automata
  • Context-free grammars and push-down automata
  • Regular and context-free languages, pumping lemma
  • Turing machines and undecidability
GATE Syllabus for Compiler Design
  • Lexical analysis, parsing, syntax-directed translation
  • Runtime environments
  • Intermediate code generation
  • Local optimisation
  • Data flow analyses: constant propagation, liveness analysis, common sub-expression elimination
GATE Syllabus for Operating System
  • System calls, processes, threads, inter‐process communication, concurrency and synchronization
  • Deadlock
  • CPU and I/O scheduling
  • Memory management and virtual memory
  • File systems
GATE Syllabus for Databases
  • ER‐model
  • Relational model: relational algebra, tuple calculus, SQL. Integrity constraints, normal forms
  • File organization, indexing (e.g., B and B+ trees)
  • Transactions and concurrency control
GATE Syllabus for Computer Networks
  • Concept of layering
    • OSI and TCP/IP Protocol Stacks; Basics of packet, circuit and virtual circuit switching
  • Data link layer
    • framing, error detection, Medium Access Control, Ethernet bridging
  • Routing protocols:
    • Shortest path, flooding, distance vector and link state routing
    • Fragmentation and IP addressing, IPv4, CIDR notation, Basics of IP support protocols (ARP, DHCP, ICMP), Network Address Translation (NAT)
  • Transport layer:
    • flow control and congestion control, UDP, TCP, sockets; Application layer protocols: DNS, SMTP, HTTP, FTP, Email

Related links:

GATE CSE Syllabus with Weightage

Candidates can check the GATE 2026 CSE syllabus with weightage from the table below. The GATE CSE syllabus with weightage will help candidates know the high-scoring topics in the GATE exam. While candidates should prepare all topics for the GATE CS 2026 exam, the chapters with a high weightage are a good point for candidates to start their preparation.

GATE syllabus for CSE with weightage PDF

GATE Topic

Expected Weightage in Marks

Engineering Maths

14.75

Database

7.5

Theory of Computation

7.5

Compiler Design

2.75

Computer Organization & Architecture

9

Programming & Data Structures

10.5

Algorithms

8

Digital Logic

5.25

Operating System

9

General Aptitude

15

Computer Networks

7.5

Soft. Engg/ Web Technology

1.5

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Important Topics of GATE CSE Syllabus 2026

Candidates can check the GATE CSE syllabus for important topics 2026 to score better marks in the exam. To help you out, here we have given the list of GATE CS important topics 2026.

  • Digital Logic

  • Operating Systems

  • Compiler Design

  • Programming and DATE Structures

  • Theory of Computation

  • Mathematics

  • Algorithm Design Techniques

  • Deadlock

GATE Exam Pattern for CSE 2026

Along with the GATE CS 2026 syllabus PDF, aspirants should be aware of the GATE exam pattern. It is crucial to know the mode of the exam, the number of questions asked, and the marking scheme for strategic preparation. Candidates can check the previous year's GATE 2026 CSE exam pattern in the table below.

GATE CSE 2026 Exam Pattern

Particulars

Specifications

Exam duration

3 hours

Exam mode

Online (Computer-based test)

Type and total number of Questions

Total 65 Questions

MCQs, MCQs, and Numerical Answer Type (NAT) questions

Total marks of the exam

100

Total number of sections

  • Aptitude

  • Engineering Mathematics

  • Subject-specific questions

Marking Scheme

  • 1 mark MCQs – 1/3 mark will be deducted for every wrong answer.

  • 2 mark MCQs – 2/3 mark will be deducted for every wrong response.

  • Zero marks will be awarded for unattempted questions

  • No negative marking will be done for Numerical Answer Type (NAT) questions

  • No partial marks for MSQs

Must Read: GATE preparation tips

Frequently Asked Questions (FAQs)

Q: Is the Gate 2026 CSE syllabus released?
A:

Yes, the GATE CSE 2026 syllabus has been released on the official website.

Q: What are the important topics for GATE 2026 Computer science engineering exam?
A:

The important GATE 2026 CS exam topics include algorithm analysis, CPU Scheduling, Programming & DATE Structures, etc. Candidates can refer to the above article for a complete list of the GATE CS exam important topics.

Q: How many sections are there in the GATE CSE Syllabus 2026?
A:

The syllabus consists of a total of 11 sections, including 9 Computer Science Engineering topics, Engineering Mathematics, and General Aptitude.

Q: What are the Best Books for the GATE Syllabus for CSE 2026?
A:

The best-recommended books for the GATE 2026 syllabus for CSE are:

  • Digital Design- Morris Mano
  • The C Programming Language- Dennis Richie
  • Software Engineering- Pressman
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Questions related to GATE

On Question asked by student community

Have a question related to GATE ?

Hello

If you're in 2nd year right now, you can’t register for GATE 2026 just yet.
The exam is only open to students in the 3rd year or beyond in their degree.
It’s mainly because the GATE tests subjects that are usually taught later in your course.
But don’t worry, you are in a great position to start preparing early!
Focus on your basics, practice problem-solving, and build strong concepts now.
By the time you reach 3rd year, you’ll be well ahead of the game.

Hello,

If your GATE 2026 application shows "under scrutiny," continue to monitor your applicant portal and registered email for updates, as this is a routine process where officials verify your details.  An "under scrutiny" status does not mean your application is rejected; you may be notified of discrepancies and given a chance to correct them during the application correction window, which opens later. Keep your application details accurate and prepare for the exam while waiting for the correction window to open.

I hope it will clear your query!!

Hello,

In the GATE application form , you should enter your name exactly as it appears in your official ID proof , even if the order is different.

For example:

  • If your ID proof shows Surname + First Name , enter it in the same way in the form.

  • Do not change the order to First Name + Surname.

This is important because your GATE admit card and scorecard will match your ID proof.

Keep it exactly the same to avoid any issues later.

Hope it helps !

Hello,

Yes, you as a Bachelor of Science graduate in home science can appear for the GATE 2026 exam, as the eligibility criteria include graduates from "Science" and other fields, as well as those in the 3rd year or higher of an undergraduate program.

I hope it will clear your query!!

Hey! The GATE exam (Graduate Aptitude Test in Engineering) is very important for long-term career growth. It opens opportunities for postgraduate studies (M.Tech, MS, PhD) in top institutes like IITs and NITs and is also used by many public sector companies (PSUs) for recruitment, often with higher salary packages. In the long run, qualifying GATE can enhance your technical knowledge, career prospects, and credibility in the engineering field.