GATE CSE Syllabus 2026 - Topic Wise Syllabus PDF and Weightage

GATE CSE Syllabus 2026 - Topic Wise Syllabus PDF and Weightage

Edited By Jalla Venkatesh | Updated on Mar 06, 2025 12:29 PM IST | #GATE

GATE CSE Syllabus 2026 - IIT Guwahati will release the GATE 2026 CSE syllabus on the official website. Candidates will be able to check the GATE 2026 exam syllabus for CSE on this page, once published. The syllabus will outline the key topics that will be covered in the exam, forming the basis for the questions .Candidates preparing for the GATE CSE exam must follow the exam syllabus for preparation and securing a high rank. The Major sections in the GATE CSE syllabus for 2026 will include General Aptitude, Engineering Mathematics and Core subjects. It is also advisable for candidates to practice previous GATE CSE question papers for self-assessment. The GATE 2026 exam will be held for three hours.

This Story also Contains
  1. GATE CSE Syllabus 2026 IIT Guwahati
  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 CSE Syllabus 2026 - Topic Wise Syllabus PDF and Weightage

GATE CSE Syllabus 2026 IIT Guwahati

The Indian Institute of Technology Guwahati will release 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
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GATE CSE Syllabus 2026 for Core Subjects

Candidates will be able to check the GATE 2026 CSE syllabus 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

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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)

1. Is the Gate 2026 CSE syllabus released?

No, the GATE CSE 2026 Syllabus will be released on the official website.

2. How many sections are there in the GATE CSE Syllabus 2026?

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

3. What are the Best Books for the GATE Syllabus for CSE 2026?

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

Have a question related to GATE ?

GATE BT (Biotechnology) score of 350, you have a good chance of securing admission to Delhi Technological University (DTU) for M.Tech in Biotechnology or related programs.

DTU M.Tech Admission via GATE

  1. Eligibility Criteria:

    • You must have a valid GATE score in Biotechnology (BT) or a related discipline.

    • A minimum of 60% (or equivalent CGPA) in your B.Tech/B.E (Biotech or related field) from a recognized university.

Cutoff Trends :

DTU's cutoff for GATE BT usually ranges between 300-400 (varies yearly based on competition.

Unfortunately, you've missed the GATE 2025 exam registration deadline, which was initially September 20, 2024, and later extended to October 3, 2024, for regular registration, with a late fee option available until October 7, 2024. Since the exam dates are already scheduled for February 1, 2, 15, and 16, 2025, you won't be able to apply for this year's exam.


However, here are some potential options to consider:


- Prepare for GATE 2026: You can start preparing for the next year's exam, ensuring you meet the eligibility criteria and stay updated on the application process.

- Explore other exams: Look into other entrance exams for postgraduate programs, such as those offered by individual universities or institutions.

- Check eligibility for other programs: If you're interested in pursuing a postgraduate degree, research other programs that don't require GATE scores.


To better prepare for future exams, focus on

- Understanding the syllabus: Familiarize yourself with the exam pattern, syllabus, and marking scheme.

- Creating a study plan: Develop a structured study schedule, covering all relevant topics.

- Practicing with mock tests: Regularly take practice tests to assess your knowledge and identify areas for improvement.


Keep in mind that GATE scores are valid for three years, so if you plan to take the exam in 2026, your score will be valid until 2029.

Hello there,

With a GATE Electrical Engineering (EE) score of 630, getting admission to the M.Tech program in Instrumentation and Integrated Electronics at IIT Kharagpur is unlikely.

Key points:

  • The closing GATE score for this program in 2024 was around 608 for the general category.

  • For reserved categories, cutoffs are lower (OBC around 573, SC around 337, ST around 248).

  • Admission depends on GATE score and sometimes an interview.

Recommendations:

  • You can consider applying to other IITs or NITs where your score may meet the cutoff for similar courses.

  • Explore other reputed institutes offering M.Tech in Instrumentation and Electronics.

  • If this field is important for you, consider preparing to improve your GATE score for the next attempt.


I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.


Hello there,

Yes, a student waiting for the final semester (S6 or S8) result but has passed all other semesters and holds a valid GATE score can apply for M.Tech admission.

However, final admission usually depends on:

  • Clearing all pending semester exams before the admission deadline.

  • Submission of the final semester marksheet or provisional certificate when required.

Colleges may allow provisional admission based on GATE and previous results, but you must clear the remaining semester to continue the course.


I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

The time needed to prepare for the GATE exam varies greatly depending on individual factors like study habits, whether the concepts are clear or not and etc...However, a timeframe of 1 to 2 years is generally recommended for serious preparation, especially if you're aiming for a good rank.

If your basics are clear and you are well known with the concepts then focus on pyq's and give mock tests and re-revise the syllabus. But if your preparation is not that much good then I would suggest that give a complete one year time and prepare well and then appear for the Exam.

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