GATE CSE Syllabus 2026 - Topic Wise Syllabus PDF and Weightage

GATE CSE Syllabus 2026 - Topic Wise Syllabus PDF and Weightage

Jalla VenkateshUpdated on 08 Aug 2025, 07:44 PM IST

GATE CSE Syllabus 2026 - IIT Guwahati has released the syllabus for GATE CSE 2026 on its official website. The GATE 2026 exam syllabus for CSE will include important chapters and topics that will be asked in 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. Candidates should practice previous GATE CSE question papers for knowing the exact GATE CSE exam syllabus for 2026 and for self-assessment. The GATE entrance exam will be held for three hours. The GATE 2026 syllabus pdf download link will be provided below.

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 - 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 2025 Syllabus
Candidates preparing for GATE 2025 can now access the official syllabus. The detailed syllabus PDF is available for download as PDF here.
Download Now

Related links:

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

Related links:

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: How many sections are there in the GATE CSE Syllabus 2025?
A:

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

Q: What is the GATE CSE syllabus 2025?
A:

Apart from General Aptitude and Engineering Mathematics, there are 9 major sections in the GATE CSE syllabus 2025. The CSE syllabus consists of topics such as programming, algorithms, computer architecture, operating systems, database management systems, computer networks, and more.

Q: Is the Gate 2025 CSE syllabus released?
A:

Yes, the GATE CSE 2025 Syllabus has been released on the official website, gate2025.iitr.ac.in.

Q: When is GATE CS exam 2025?
A:

The authority has yet to release the GATE 2025 CS exam dates. However the GATE 2025 exam dates are February 1, 2, 15 ad 16, 2025.

Q: What are the Best Books for the GATE Syllabus for CSE 2025?
A:

The best-recommended books for the GATE 2025 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 aspirant,

The deadline for submitting GATE application forms has been extended by IIT Roorkee. Applicants have until October 3, 2024, to submit their application (no late costs). Applicants can register on the GOAPS portal in order to apply for the master's, doctorate, and PSU programs through GATE 2025. Incomplete

Hello There,

The GATE 2025 syllabus for Computer Science and Information Technology (CS) generally covers a wide range of topics. Here’s a breakdown of the core sections:

1.General Aptitude This section is common to all GATE papers and typically has 15% weightage.

  • Verbal Ability: Grammar, sentence completion, verbal analogies, word

Hello,

1. UNDERSTAND THE EXAM PATTER-

  • Total Score: 100 marks
  • Duration: 3 hours
  • Sections: General Aptitude (15 marks), Engineering Mathematics (depending on the stream), and Subject-specific topics.
  • Question Types: Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT) questions.

2. PICK UP YOUR STREAM -

Since

If the payment for GATE 2025 shows as unsuccessful but the money has been debited from your account, follow these steps:

1. Check Transaction Status: Verify with your bank or payment provider if the transaction was processed or if there is any pending status.

2. Contact GATE Helpdesk: Reach out

Hello Sridivya,

For the GATE (Graduate Aptitude Test in Engineering) application, the guidelines usually specify that the photograph should have a white or light-colored background . If you have already applied with a blue background photo, it could potentially be an issue, as it does not meet the official criteria.