GATE 2027 CSE Books: Get Best Subject-Wise Books for Preparation

Graduate Aptitude Test in Engineering 2027 ( GATE )

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4 Jan '27

UPASANA
UPASANA PRADHAN
Assistant Manager- Editorial
Updated on Oct 13, 2026 18:36 IST
Candidates can check here GATE CSE books. One of the vital steps in preparation is to choose good reference books. Candidates can check here important books for each section of GATE CSE syllabus. Know the best books for GATE 2027 CSE preparation here.

GATE Books for CSE: Candidates appearing for GATE Computer Science and Engineering can find a comprehensive list of GATE books. These CSE books for GATE 2027 exam can be a great help for someone who is preparing on their own. Get subject-wise GATE CSE books for preparation below.

gate-books-for-cse-preparation

GATE Books for CSE Preparation: Subject-Wise Books List for CS

GATE 2027 CSE Books: Candidates appearing for GATE Computer Science and Engineering paper always get confused about which books to refer to for preparation. With the right books for GATE CSE, aspirants can achieve a good score in the exam. Picking the correct book plays a crucial role in preparation and revision. As GATE syllabus of CSE has been revised, candidates are advised to choose the topper-recommended GATE books for preparation. When choosing GATE CSE book, look for review from students, experts and mentors. As the GATE exam is approaching, opt for a limited number of books. Doing this will help in revising topics sooner.

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Table of contents
  • GATE 2027 Exam Pattern
  • GATE CSE Book Recommendations from Toppers
  • GATE 2027 Books for CSE (Computer Science and Engineering)
  • GATE CSE Preparation Tips

GATE 2027 Exam Pattern

Candidates appearing for Graduate Aptitude Test in Engineering must be aware of the exam pattern. IIT Madras is conducting the exam this year. The GATE 2027 exam dates have been announced. With the help of paper pattern, aspirants can get to know about the marking scheme, time duration, total questions asked, and question type. Get complete details regarding GATE 2027 exam pattern below:

Particulars

Details

Duration of Exam

3 hours (180 minutes)

Total Number of Questions

65

Total Marks

100

Type of Questions

  • Multiple Choice Questions (MCQs)
  • Numerical Answer Type (NAT) Questions

Section-wise Marks

  • General Aptitude: 15 Marks
  • Engineering Mathematics: 12 Marks
  • Computer Science: 72 Marks

Marking Scheme

  • MCQs: One mark for each correct answer; 1/3 mark deducted for every wrong answer
  • MCQs: Two marks for each correct answer; 2/3 mark will be deducted for every incorrect response
  • There will be no negative marking for Numerical Answer Type (NAT) questions

GATE CSE Book Recommendations from Toppers

Aspirants can check the best book recommendations from GATE toppers below:

  • For Algorithm: Introduction to Algorithms by Thomas H.Coren
  • Theory of Computation- An Introduction to Formal Languages and Automata by Peter Linz
  • Computer Organisation and Architecture - Computer Organisation and Architecture by William Stallings
  • Operating Systems - Operating System Concepts by Galvin
  • Computer Networks- Computer Networks by Andrew S. Tanenbaum and David J. Wetherall, and Networks by Fourozon
  • Database Management System- Database System Concepts by Henry Korth
  • Discrete Mathematics - Discrete Mathematics and Its Applications by Kenneth H. Rosen
  • Digital Logic and Number Representation - Logic and Computer Design Fundamentals by Morris Mano

Also read:

GATE 2027 Books for CSE (Computer Science and Engineering)

Candidates can find below the GATE 2027 preparation books respective to each section of the GATE CSE paper. It is advisable for aspirants to pick books for CSE prep wisely and avoid collecting several books. In addition, aspirants must keep their resources limited to cover them quickly and revise frequently. Candidates must understand that having limited books and frequent revision is very effective for preparation. In addition, candidates must also check GATE CSE subject-wise weightage.

GATE CSE Preparation Books 2027: Digital Logic

Section

Topic

Books

Author

Digital Logic

  • Boolean algebra.
  • Combinational and sequential circuits

Digital logic and computer design

M. Morris Mano

Modern digital electronics

R.P jain

GATE 2027 Books for CSE: Computer Organization and Architecture

Section

Topic

Books

Author

Computer Organization and Architecture

  • Machine instructions
  • ALU
  • Memory hierarchy
  • I/O interface

Computer Organization and Architecture

William Stallings

Computer organization

Carl Hamacher

GATE Books for Programming and Data Structures

Section

Topic

Books

Author

Programming and Data Structures

  • Programming in C

The c programming language

Dennis M.Ritchie

C: The complete reference

Herbert Schildt

  • Data Structure

Fundamentals of data structure

Sartaj Sahni

Data structures and algorithms MADE EASY

Narasimha Karumanchi

GATE 2027 CSE Books for Algorithms

Section

Topic

Books

Author

Algorithms

  • Algorithm design techniques
  • Dynamic programming

Introduction to algorithms

Thomas H.Cormen

Fundamentals of computer algorithms

Rajasekaran, Sahni, Horowitz

GATE CSE Preparation Books 2027: Theory of Computation

Section

Topic

Books

Author

Theory of Computation

  • Regular expressions and finite automata
  • Turing machines and undecidability

An introduction to formal languages and automata

Peter Linz

Automata theory, languages and computation

John E Hopcroft, Jeffrey D. Ullman

GATE CSE Preparation Books 2027: Compiler Design

Section

Topic

Books

Author

Compiler Design

  • Lexical & liveness analysis
  • Intermediate code generation

Compilers' principles, techniques and tools

Alfred Aho and Jeffrey Ullman

Principles of Compiler Design

Alfred Aho and Jeffrey Ullman

GATE 2027 CSE Preparation Books: Books for Databases

Section

Topic

Books

Author

Databases

  • ER-model
  • Relational model
  • SQL

Database System Concepts

Henry Korth

Fundamentals of database system

Elmasri Navathe

GATE CSE Preparation Books: Books for Computer Networks

Section

Topic

Books

Author

Computer Networks

  • Concept of layering
  • Fragmentation and IP addressing

Data communication and networking

Behrouz A. Forouzon

Computer networks

Andrew S. Tanenbaum,

David J. Wetherall

GATE CSE Preparation Tips

GATE Computer Science and Engineering is one of the most registered papers in GATE exam. Every year around 2 lakh candidates register for the exam, out of which approx 15000 - 18000 candidates qualify, as per the GATE qualification rate.

  • First, go through the entire GATE CSE syllabus and exam pattern
  • Pick out the topics that you find easy and difficult. Seggrate between high-weightage and low-weightage topics
  • Start with one to two chapters a day, with 30 minutes of Engineering Mathematics and General Aptitude practice
  • After completing a chapter, solve GATE previous year's question papers and analyse which topics you are good at and where you lag
  • Use the GATE CSE books for building concepts. It is advised not to study a handful of topics while preparing for such topics. To deal with this, they should make a timetable to allocate time.
  • Students are advised to analyse their preparation level with the help of question papers, sample papers and mock tests. Solve GATE CSE previous question papers to understand the difficulty level of the exam.

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Commonly asked questions
Q:   Is the General Aptitude Syllabus common for all branch papers in GATE?
A: 

Yes, the GATE General Aptitude syllabus is common for all branch papers in GATE. Candidates must check the GATE syllabus PDF carefully before starting their preparation. The GATE GA syllabus includes the following -

  • Verbal aptitude (basic English grammar and vocabulary)
  • Quantitative Aptitude - Data interpretation and numerical computation and estimation
  • Analytical Aptitude and Spatial Aptitude
Q:   Where can I download the latest GATE syllabus for preparation?
A: 

Candidates can download GATE syllabus from the official website - gate2027.iitm.ac.in. The syllabus is available in PDF format. Before downloading, check the GATE paper code and branch name. The GATE exam syllabus is available for 30 papers.

Q:   Is there any change in the GATE 2027 syllabus?
A: 

Yes, this year IIT Madras has revised the GATE syllabus 2027 for almost all subjects. Many topics and chapters have been simplified. Some chapters and topics have been removed. 

  • For CSE, major changes in syllabus have been made in COA, Digital Logic, and Computer Network
  • For ECE, 90% of the syllabus remains the same. Few changes are made in the engineering mathematics, signals and systems, etc. 

Candidates are advised to go through the syllabus/compare it carefully before preparing.

Q:   What is the GATE Mechanical Syllabus?
A: 

GATE 2027 Mechanical Engineering Syllabus have been revamped this year, with some new addition and deletion of topics. Topics deleted include: Langrange Equation and Heisler's charts. 

The GATE ME syllabus 2027 has following sections including Engineering Mathematics-

  • Applied Mechanics and Design
  • Fluid Mechanics and Thermal Design
  • Materials, Manufacturing and Industrial Engineering
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About the Author
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UPASANA PRADHAN
Assistant Manager- Editorial

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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Yes, SRMJEEE PG does accept GATE scores for admission. Candidates applying through GATE must provide their scores at the time of filling application form.

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Shiksha Gaurav

Contributor-Level 8

Answered 4 days ago

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Shruti Manchanda

Contributor-Level 10

Answered 2 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

Aishwarya Uniyal

Contributor-Level 8

Answered 3 weeks 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.

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Taru Shukla

Contributor-Level 8

Answered 3 weeks ago

No, the correction link of GATE 2027 application is not activated yet. The link along with required details and instructions will be notified soon on the official website.

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Indrani Uniyal

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.

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Yes, you can change or correct spelling mistakes in your name during the GATE Application Form Correction process by paying a fee of ₹500 and providing supporting documents.

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Swati Pandey

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No, Alliance School of Business only accepts the scores of its own exam called ARAT for admitting candidates to its PhD course.

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Saurabh Khanduri

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
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