GATE CSE Syllabus 2027: Subject-Wise Weightage, important Topics, Preparation Tips
Graduate Aptitude Test in Engineering 2027 ( GATE )
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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.
As of now, there is no update regarding syllabus change in GATE 2027. However, last year (2026) a new sectional paper has been added under Engineering Sciences, XE, which is Energy Science and GATE paper code is XE-I.
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 |
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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
22 Jul '26
19 Jul '26 - 21 Jul '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 |
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Student Forum
Anything you would want to ask experts?Answered 2 days ago
No, Indian students don't need JEE, NEET, or GATE exam score to get a seat at University of Applied Sciences Zwickau. However, instead of this, the university evaluates Indian students' high school or previous university records to determine if they meet the German higher education entrance qualific
K
Contributor-Level 10
Answered 4 days ago
IIIT Bhubaneswar M.Tech cutoff 2026 ranged from 321 to 423 in the 3rd round for the OBC category students under the All India quota. For this category, M.Tech. in Computer Science and Engineering was the more popular course for admission.
Hence, students who secure a score above 423 have a better c
N
Contributor-Level 10
Answered 5 days ago
No, GATE is one of the options to get admission in M.Tech course of KIET University. Aspirants can also apply with their CUET-PG scores. Candidates must also complete graduation with at least 60% aggregate for admission. Selected candidates have to pay the course fees to confirm their seat.
N
Guide-Level 15
Answered 6 days ago
Yes, Galgotias University provides a supportive academic environment for students preparing for GATE or higher studies. Students can make use of the library, digital resources, faculty guidance, and study groups. Many also prepare through self-study or external coaching while continuing their academ
S
Contributor-Level 6
Answered 6 days ago
Yes, students can get scholarship at ICT Mumbai based on GATE scores. The scholarships are awarded only to the GATE students. Candidates who have passed the GATE examination with valid score can get this scholarship.
G
Contributor-Level 10
Answered a week ago
Absolutely yes. Every year, BTech graduates from Mysore colleges successfully clear GATE and secure admissions in top institutions like IITs, NITs, and VTU itself for M.Tech programmes.
Apart from M.Tech admissions, a good GATE score also opens the door to PSU (Public Sector Undertaking) jobs in org
T
Contributor-Level 10
Answered a week ago
Yes, LMU Munich accepts Indian students with a 3-year UG degree and does not require a GATE or JEE score.
For entry to PG programs, LMU asks for:
- Passing the mandatory APS certificate check (including taking a dMAT for entry to certain PG programs)
- Graduated with a UG degree in a similar field
- Valid pr
A
Contributor-Level 10
Answered a week ago
Yes, DCRUST requires GATE as well as CUET-PG for admission to its 2-year PG level M.Tech course along with a minimum 50% aggregate (45% aggregate for reserved category) in any graduation degree from a recognised university. The M.Tech programme is spread across 4 semesters in 2 years. M.Tech program
a
Contributor-Level 6
Answered 2 weeks ago
A GATE score of 70 would not get you admission at NIT Goa in the third round. As per the NIT Goa GATE cutoff 2026, the General AI category faced a cutoff ranging from 353 to 552. Hence, a score of at least 353 would be required for admission.
Among the OBC AI quota, students need to attain a score o
N
Contributor-Level 10
Answered 2 weeks ago
The General AI category requires a score of at least 552 in the third round for M.Tech CSE course admission. The minimum score will vary as per the round and category. Students can check the table below to know the minimum score needed by all categories for the M.Tech CSE programme.
| Category | Minimum score required for M.Tech CSE |
|---|---|
| General | 552 |
| OBC | 496 |
| SC | 400 (R2) |
| ST | 334 (R1) |
| EWS | 518 (R2) |
N
Contributor-Level 10
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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