GATE 2027 Syllabus has been revised by IIT Madras, the organizing institute for GATE 2027. Candidates should strictly follow the updated 2027 syllabus rather than relying only on the GATE 2026 syllabus. The official portal currently lists 30 GATE test papers, including the newly introduced Robotics & Automation (RA) paper (Official GATE 2027 Syllabus Portal).
1. GATE 2027 Syllabus – Quick Facts
| Particular | Official Details |
|---|---|
| Exam Name | Graduate Aptitude Test in Engineering 2027 (GATE 2027) |
| Organizing Institute | IIT Madras |
| Total Test Papers | 30 Papers |
| Newly Added Paper | Robotics & Automation (RA) |
| Syllabus Status | Revised for GATE 2027 |
| Common Section | General Aptitude (GA) – For all papers |
| GA Weightage | 15 Marks (10 Questions) |
| Subject Weightage | 85 Marks (55 Questions) |
| Language | English |
| Paper Choice | 1 or up to 2 papers (from permitted combinations) |
| Official Syllabus Format | Paper-wise Official PDF |
2. Engineering & Technology Papers Syllabus (18 Papers)
Direct official IIT Madras syllabus download links for engineering disciplines:
| Code | GATE 2027 Test Paper | Official Syllabus PDF |
|---|---|---|
| AE | Aerospace Engineering | Download AE PDF |
| AG | Agricultural Engineering | Download AG PDF |
| AR | Architecture & Planning | Download AR PDF |
| BM | Biomedical Engineering | Download BM PDF |
| BT | Biotechnology Updated | Download BT PDF |
| CE | Civil Engineering | Download CE PDF |
| CH | Chemical Engineering | Download CH PDF |
| CS | Computer Science & IT | Download CS PDF |
| EC | Electronics & Communication Engineering | Download EC PDF |
| EE | Electrical Engineering | Download EE PDF |
| IN | Instrumentation Engineering | Download IN PDF |
| ME | Mechanical Engineering | Download ME PDF |
| MN | Mining Engineering | Download MN PDF |
| MT | Metallurgical Engineering | Download MT PDF |
| NM | Naval Architecture & Marine Engineering | Download NM PDF |
| PE | Petroleum Engineering | Download PE PDF |
| PI | Production & Industrial Engineering | Download PI PDF |
| RA | Robotics & Automation NEW 2027 | Download RA PDF |
3. Science & Interdisciplinary Papers (9 Papers)
| Code | GATE 2027 Test Paper | Official Syllabus PDF |
|---|---|---|
| CY | Chemistry | Download CY PDF |
| DA | Data Science & Artificial Intelligence | Download DA PDF |
| ES | Environmental Science & Engineering | Download ES PDF |
| EY | Ecology & Evolution | Download EY PDF |
| GE | Geomatics Engineering | Download GE PDF |
| GG | Geology & Geophysics | Download GG PDF |
| MA | Mathematics | Download MA PDF |
| PH | Physics | Download PH PDF |
| ST | Statistics | Download ST PDF |
4. XE, XH & XL Special Combined Papers (3 Papers)
These papers feature revised sectional codes for GATE 2027. Candidates must understand the compulsory and optional section structures:
XE – Engineering Sciences
Engineering Mathematics (XE0) is compulsory (15 marks), followed by any two optional sections from: Fluid Mechanics, Materials Science, Solid Mechanics, Thermodynamics, Polymer Science & Engineering, Food Technology, Atmospheric & Oceanic Sciences, Energy Science, and Textile Engineering & Fibre Science (XE9).
Download Complete XE Combined Syllabus PDFXH – Humanities & Social Sciences
Reasoning and Comprehension (XH0) is compulsory (25 marks), followed by one optional section (60 marks) selected from: Economics, English, Linguistics, Philosophy, Psychology, or Sociology.
Download Complete XH Combined Syllabus PDFXL – Life Sciences
Chemistry (XL0) is compulsory (25 marks), followed by any two optional sections (30 marks each) from: Biochemistry, Botany, Microbiology, Zoology, and Food Technology.
Download Complete XL Combined Syllabus PDF5. General Aptitude (GA) Syllabus – Common for All Papers
The General Aptitude (GA) section carries 15 Marks (10 questions) and is mandatory across all 30 GATE 2027 papers:
Verbal Aptitude
- English grammar, sentence completion & vocabulary
- Reading comprehension & critical reasoning
- Paragraph completion & narrative coherence
Quantitative Aptitude
- Data interpretation (graphs, tables, pie charts)
- Ratios, proportions, percentages & powers
- Permutations, combinations & probability
Spatial Aptitude
- Transformation of shapes, rotation & scaling
- Grouping, paper folding & pattern assembly
- Mirror imaging & spatial relationships
Analytical Aptitude
- Logic deduction, analogy & inferences
- Venn diagrams, sequences & series
- Data sufficiency & deductive reasoning
6. What Has Changed in GATE 2027?
1. New Robotics & Automation Paper (RA)
Introduced for candidates aiming for robotics, autonomous systems, mechatronics, AI, and industrial automation.
2. Biotechnology (BT) Syllabus Update
The official syllabus page specifically notes an update to the core BT syllabus topics.
3. XE, XH & XL Sectional Codes Changed
Sectional subject codes for Engineering Sciences, Humanities & Social Sciences, and Life Sciences have been updated.
4. Textile Engineering & Fibre Science
Incorporated under the updated XE9 section in the Engineering Sciences paper.
7. How to Use the GATE 2027 Syllabus for Preparation
- Step 1: Select Your GATE PaperChoose your primary paper (and optional secondary paper from permitted combinations).
- Step 2: Download Official 2027 Syllabus PDFDo not rely on old syllabus copies; obtain the official IIT Madras 2027 PDF.
- Step 3: Break Down into Micro-TopicsCategorize each topic as: Not Started / Learning / Revised / Test Ready.
- Step 4: Solve PYQs & Chapter TestsPractice topic-wise previous year questions (PYQs) alongside standard textbooks.
- Step 5: Full-Length CBT Mock TestsSimulate the 3-hour exam environment with virtual calculators and question paper pattern timing.
8. GATE 2027 Syllabus & Exam Pattern Linkage
Each paper is structured for 100 marks (65 questions) over 3 hours in CBT mode. Check our comprehensive guide to understand the MCQ, MSQ, and NAT marking scheme:
9. GATE 2027 Syllabus – Frequently Asked Questions (FAQs)
10. Official GATE 2027 Links
| Official Resource | Direct Official URL |
|---|---|
| Official GATE 2027 Website | gate2027.iitm.ac.in |
| Official Test Papers & Syllabus | Syllabus Portal |
| Official Question Paper Pattern | Exam Pattern |
| Official Two-Paper Combinations | Two-Paper Combinations |
| Official Important Dates | Important Dates |