GATE CSE Syllabus 2027: Subject-Wise Weightage, important Topics, Preparation Tips
Graduate Aptitude Test in Engineering 2026 ( GATE )
GATE 2026 Scorecard by paying a fee of INR 500 per test paper
1 Jun '26 - 31 Dec '26
GATE CSE Syllabus 2027: IIT Madras will upload GATE Computer Science and Information Technology Syllabus soon along with GATE 2027 exam dates. Students can check GATE 2027 CSE syllabus, along with chapter-wise weightage and prepration tips below. GATE 2027 CSE syllabus PDF can be downloaded below.
GATE Computer Science and Information Technology (CSE) Syllabus
GATE CSE Syllabus 2027: The Indian Institute of Technology, Madras will release GATE 2027 syllabus for Computer Science and Information Technology. With the help of GATE CS exam syllabus, students can plan out their preparation for GATE paper. The GATE CSE syllabus 2027 PDF will be available along with the information bulletin, and GATE 2027 exam date. In this article, students can find complete section-wise breakdown of GATE 2027 Computer Science and Information Technology (CS) syllabus, along with GATE paper pattern 2027, important topics, subject-wise weightage and peparation tips.
- GATE 2027 CSE Exam Pattern and Sectional-Weightage
- GATE CSE Syllabus 2027 PDF Download
- GATE Computer Science and Information Technology (CSE) Syllabus 2027: Engineering Mathematics Syllabus
- GATE 2027 CSE (Subject-Specific) Syllabus
- GATE Exam Pattern 2027 for CSE
- GATE 2027 CSE Books for Preparation
- GATE CSE Previous Year's Question Papers
- How many students appear in GATE CSE?
GATE 2027 CSE Exam Pattern and Sectional-Weightage
The Graduate Aptitude Test in Engineering CSE paper consists of 65 questions. The GATE 2027 total mark is 100 and time-duration is 3 hours. The GATE CSE question paper include multiple choice questions (MCQs), multiple select questions (MSQs), and numerical answer type questions (NAT). Aspirants can check GATE 2027 CSE section-wise weightage below -
| Section | Percentage Weightage |
|---|---|
| General Aptitude (GA) | 15 marks |
| Engineering Mathematics | 13 marks |
| GATE 2027 CSE weightage | 72 marks |
Commonly asked questions
The GATE Mechanical Engineering syllabus include the following topics and chapters -
- Engineering mathematics
- Applied Mechanics and design
- Fluid mechanics and thermal science
- Materials, manufacturing, and industrial engineering
Candidates applying for GATE ME paper must go through the syllabus and pattern carefully before starting their preparation.
GATE CSE Syllabus 2027 PDF Download
IIT Madras will upload GATE 2027 Computer Science and Information Technology (CS) syllabus PDF on GATE official website. However, students can check and download previous year's GATE CSE syllabus PDF below -
| Year | Download GATE CSE syllabus PDF |
|---|---|
| 2027 | Soon |
| 2026 |
GATE Computer Science and Information Technology (CSE) Syllabus 2027: Engineering Mathematics Syllabus
Candidates can check GATE 2027 CSE Engineering Mathematics Syllabus below -
| Topics |
Sub-Topics |
|---|---|
| Discrete Mathematics |
Propositional and first-order logic | sets, relations, functions, partial orders and lattices | Monoids | Groups | Graphs: connectivity, matching, and colouring | Combinatorics: counting, recurrence, relations, generating functions |
| Linear Algebra |
Matrices | Determinants | Systems 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 Baye’s Theorem |
Explore colleges based on GATE
Want better recommendations?
There is a 90% more chance of getting best college recommendations by sharing preferences.
- Chat with our counselor
- Get your personalised list of colleges & exams matching your preferences
GATE 2027 CSE (Subject-Specific) Syllabus
Candidates appearing for GATE 2027 exam, can check CSE subject-specific exam syllabus details below -
| Section |
Topics |
|---|---|
| Digital logic |
Boolean Algebra | Combinational and Sequential Circuits | Minimization | Number Representations and Computer Arithmetic (fixed and floating point) |
| 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) |
| Programming and Data Structures |
Programming in C | Recursion | Arrays | Stacks | Queues | Linked Lists | Trees | Binary Search Trees | Binary Heaps | Graphs |
| Algorithms |
Searching | Sorting | Hashing | Asymptotic Worst Case Time and Space Complexity | Algorithm Design Techniques | Greedy, Dynamic Programming, and Divide-Conquer | Graph Traversals | Minimum Spanning Trees | Shortest Paths |
| Theory of Computation |
Regular Expressions and Finite Automata | Context-Free Grammars and Push-Down Automata | Regular and Context-Free Languages | Pumping Lemma | Turning Machines and Undecidability |
| 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 |
| Operating System |
System Calls, Processes, Threads, Inter-Process Communication, Concurrency and Synchronisation Deadlock | CPU and I/O Scheduling | Memory Management and Virtual Memory | File Systems |
| 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 |
| 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 Rotation | Basics of IP Support Protocols (ARP, DHCP, and ICMP) | Network Address Translation (NAT) | Transport Layer: Flow Control and Congestion Control | UDP, TCP, Sockets | Application Layer Protocols: DNS, SMTP, HTTP, FTP, and Email |
GATE Exam Pattern 2027 for CSE
The GATE 2027 CSE exam date will be announced soon. Students can check GATE CSE exam pattern 2027 below -
- The Graduate Aptitude Test in Engineering (GATE) will be conducted online, and the question paper will be in English.
- The test paper duration is three hours, and the total marks for the GATE exam question paper are 100.
- The marking scheme of the questions is 1 or 2 marks. For a one-mark question, 1/3rd mark will be deducted, and for a two-mark question, 2/3rd mark will be deducted.
- There is no negative marking for multiple-choice questions and numerical-aptitude test questions.
- Students are advised to go through GATE 2027 syllabus carefully
Eligible Two-Paper Combinations for GATE Computer Science Paper 2027
The GATE two-paper combination allows candidates to choose one or two papers to gain a broader scope and showcase their proficiency in two disciplines. The allowed two-paper combinations for GATE Computer Science and Information Technology can be checked below -
- Data Science and Artificial Intelligence (DA)
- Electronics and Communication Engineering (EC)
- Geomatics Engineering (GE)
- Mathematics (MA)
- Physics (PH)
- Statistics (ST)
GATE 2027 CSE Books for Preparation
Here are some GATE computer science and information technology books for GATE exam preparation-
| Book Name |
Author |
|---|---|
| Digital Logic and Computer Design |
M. Morris Mano |
| Computer Organization |
Carl Hamachar |
| Fundamentals of Data Structure |
Sartaj Sahni |
| Fundamentals of Computer Algorithms |
Rajasekaran, Sahni, and Horowitz |
| Principles of Compiler Design |
Alfred Aho and Jeffery Ullman |
| Data Communication and Networking |
Behrouz A. Farouzon |
| An introduction to formal languages and automata |
Peter Linz |
| Data Structures and Algorithms MADE EASY |
Narasimha Karumanchi |
GATE CSE Previous Year's Question Papers
Students can also download GATE CSE PYQs with solutions below -
| Year | Download Link |
|---|---|
| 2014 | Download Here |
| 2015 | Download Here (CS1) | Download Here |
| 2022 | Download Here |
| 2023 | Download Here |
Candidates can get the GATE PYQs here. Candidates appearing for the exam must carry their GATE CSE admit card and a valid photo identity proof. Candidates can download their hall ticket using the GATE enrollment ID and password at GOAPS.
Explore more Engineering exams with upcoming dates
16 Jun '26
19 Jun '26
22 Jun '26
10 Jul '26
14 Jun '26
20 Jun '26
18 Aug '26
How many students appear in GATE CSE?
Computer Science and Information Technology in GATE is the most demanding branch. Candidates can check year-wise GATE CSE registered candidate's stats below.
| Year | Number of registered candidates | Number of appeared candidates |
|---|---|---|
| 2026 | 259922 | 211020 |
| 2025 | 207851 | 170825 |
Also read:
| GATE cutoff mark for CSE | Safe score for GATE CSE | GATE CSE marks vs rank |
News & Updates
Explore Other Exams
5 May '26 | JEE Main 2026 paper 2 result s... |
4 May '26 | JEE Main 2026 paper 2 final an... |
19 Jun '26 - 28 Jun '26 | TS EAMCET 2026 MPC Counselling... |
22 Jun '26 - 29 Jun '26 | TS EAMCET 2026 MPC Counselling... |
18 Jun '26 - 21 Jun '26 | AP EAPMCET Result 2026 |
25 May '26 | AP EAMCET 2026 Answer Key Rele... |
Jun '26 | Special OJEE registrations 202... |
Jul '26 | Special OJEE admit card 2026 r... |
May '26 | AISECT Joint Entrance Exam 202... |
Jun '26 | AISECT Joint Entrance Exam 202... |
Student Forum
Anything you would want to ask experts?Answered Yesterday
No, students cannot get admission in Dwarkadas J. Sanghvi College of Engineering M.Tech without GATE. Admission is entrance-based. Candidates are shortlisted for the M.Tech programme based on entrance scores in GATE. Candidates who qualify in the admission process are eligible to secure their seat i
G
Contributor-Level 10
Answered 2 days ago
Yes, Rajarshi Shahu College of Engineering does accept GATE for admission to its M.Tech programme. The college offers seats through both MHT CET and GATE scores. Students have to check and apply online for both. The college may reserve some of its intake for students having GATE score.
A
Contributor-Level 10
Answered 3 days ago
At KIIT School of Electronics Engineering, GATE-qualified students follow the same general timeline for the M.Tech application. But, their selection process might move faster if they have a high GATE score, as they are then exempt from the entrance exam.
R
Contributor-Level 9
Answered 3 days ago
At KIIT School of Electronics Engineering, the M.Tech selection process gives strong preference to GATE-qualified candidates. If an applicant has a GATE score of 400 or higher, they are exempt from the entrance examination. This recognizes their national-level competency and simplifies admission jou
R
Contributor-Level 9
Answered 3 days ago
IIIT Ranchi considers the score of GATE exam for M.Tech admission. However, it is not compulsory. The M.Tech admission will be through online/offline counselling based on the GATE score and/or written test and/or interview by the respective departments at IIIT Ranchi.
R
Contributor-Level 10
Answered a week ago
Yes, many private colleges like VIT, SRM, Manipal, Amity, and LPU offer M.Tech without GATEas they conduct their own entrance tests. BITS Pilani offers a work-integrated M.Tech for professionals.
T
Contributor-Level 10
Answered a week ago
Candidates are offered seat in M.Tech based on GATE scores at NIT Goa. The seats are allotted via CCMT Counselling. In case the seats remain vacant, Non-GATE aspirants can also get admission by passing the written test conducted by the institute.
N
Guide-Level 15
Answered a week ago
If you are seeking admission in NIT Jamshedpur MTech, then GATE is mandatory. Students applying for non-MTech programmes do not need to appear for GATE. For M.Tech however, GATE followed by the centralised counselling is mandatory. Unless a student is applying through the self-financed/ sponsored ca
A
Contributor-Level 10
Answered a week ago
Non-GATE candidates are offered admission in M.Tech based on institute-level examination. NIT Srinagar conducts an entrance test to fill up self-sponsored/ sponsored category and vacant seats after the CCMT Counselling is over. Such candidates have to apply on the institute's website and appear for
N
Guide-Level 15
Answered 2 weeks ago
According to topper's and experts, the ideal number of questions to attempt correctly is 50 to 55, to obtain a GATE rank under 1000.
B
Contributor-Level 7
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,
Read Full Bio