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GATE 2027 New Syllabus: IIT Madras has published the GATE new syllabus 2027 PDF on the official website, gate2027.iitm.ac.in. Candidates need to check the GATE 2027 syllabus for new and revised sections. This year, a new paper called Robotics and Automation has been introduced. The GATE 2027 syllabus comprises of a total of 30 test papers. Candidates are required to choose up to two test papers for the GATE exam. These test papers include Engineering Sciences, Electronics and Communication Engineering, Humanities, Data Science & Artificial Intelligence, and Mechanical Engineering. Further, the syllabus will cover three sections: General Aptitude (15%), Engineering Mathematics (15%), and Core Engineering Disciplines (70%) of the exam.
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Students are also advised to go through the GATE exam pattern and marking scheme for a better understanding of the paper. The authority will conduct the GATE 2027 exam on February 6, 7, 13, 14, 20 and 21, 2027. Read the article carefully for GATE 2027 new syllabus.
Go through the branch wise GATE new syllabus 2027 given below. Topics have been either added or shifted to a new or other sections. Check the GATE 2027 new syllabus paper wise details below.
| Section | Changes in GATE 2027 |
| Sensors and Bioinstrumentation | Regulatory aspects of medical devices |
| Material Classes | Carbon-based" materials. |
| Advanced Bioengineering & Fabrication | Scaffold fabrication techniques - Electrospinning, 3D Printing and Bioprinting; Artificial Organs; Organoid; Organ-on-chip |
| Section | Changes in GATE 2027 |
| Farm Machinery | performance index |
equipment for precision agriculture | |
| Engine Testing | engine performance curves |
| Soil and Water Conservation Engineering | Soil compaction and Proctor test |
| Groundwater Hydrology | ground water movement |
| Evaporation and Drying | osmotic dehydration and freeze drying |
| Unit Operations | Unit operations in Dairy and Food engineering: Blanching, homogenization, pasteurization, sterilization. |
| Section | Changes in GATE 2027 |
| General Biology | Glycolysis, Citric Acid Cycle (TCA), and Fatty Acid Oxidation. |
History of Microbiology, Bacterial cell wall composition (Gram-positive/negative, Archaea), Operon systems (Lac, Trp, and Ara operon), Two-component system (TCS), and Bacterial communication (Quorum sensing). | |
Inflammation, Cytokines and Chemokines, Effector responses, Memory responses, and Immunodeficiency. | |
| Genetics, Cellular and Molecular Biology | Bacterial gene mapping and Sex Determination. |
Non-cell autonomous cell signalling. | |
| Plant, Animal and Microbial Biotechnology | Cell fate transition and direct and indirect organogenesis. |
| Recombinant DNA Technology and Other Tools in Biotechnology | Recombination-based gene cloning (e.g., Gateway cloning). |
Sanger & Next-Generation Sequencing (NGS), DNA-protein and protein-protein interaction tools, and Genomics/Proteomics-based approaches. |
| Section | Changes in GATE 2027 |
| Environment & Sustainability | Urban ecosystem approach, Ecological footprint, Carrying capacity, Life Cycle Analysis (LCA), Circular economy principles, EIA, Carbon footprint, Carbon credits, Urban Heat Islands (UHI), Slope analysis, Plant characteristics, and Social forestry. |
| Urban Design & Conservation | explicit concepts of Placemaking, Form-based codes, Precincts, and Contemporary public spaces. |
| Town Planning, Housing & Real Estate | Concepts of housing shortage/need/demand, Incremental housing, Real estate feasibility studies, Market analysis, Locational decisions, Project phasing, and Construction phasing. |
| History & Theory | Explicitly added Principles of design alongside art and architecture. |
| Materials & Structures | Masonry bonds, Fenestrations, Arches, Scaffolding, Lightweight construction, Damp prevention, Space frames, Suspension/Catenary structures, Shell structures, and Wind & Seismic load considerations. |
| Building Services | Explicitly added Illumination & Special lighting, Acoustics in buildings, Building Automation Systems, and Services for specialized buildings (Hospitals, Indoor Sports Stadiums, High-rises). |
| Computational & Digital Tools | Added Computational Methods, BIM, 3D Rendering, VR/AR, Parametric Design, Shape Grammar, UI/UX Design, CNC/3D Printing, and AI for Architecture. |
| Project Management & Practice | Tendering, Arbitration, Role of Council of Architecture (CoA), Architectural Journalism, Industrial Architecture, Interior Design, and Building Economics. |
| Section | Changes in GATE 2027 |
| Materials Science | Silicon processing (zone refining, photolithography, doping), Perovskite/Spinels, Pauling's rule, and Hall effect details. |
| Solid Mechanics | Forced vibration, effect of damping, and base excitation in Vibrations. |
| Thermodynamics | Second law efficiency. |
| Polymer Science | Section XE5.9 expanded with Bio-compostable/natural polymers, microplastics, and disposal/segregation strategies. |
| Food Technology | Non-thermal technologies, Meat analogues & plant milk, microplastics, edible films from waste, and modern standards (FSSAI, BIS, ISO, FSMS). |
| Section | Changes in GATE 2027 |
| Engineering Mathematics | Vector Analysis (Gradient, Divergence, Curl, Gauss', Green's & Stokes' theorems) is introduced as a separate topic instead of being embedded within Calculus. Complex Analysis now explicitly includes Sequences, Series and Convergence Tests. Probability now explicitly mentions Exponential Distribution. |
| Networks, Signals & Systems | Group Delay and Phase Delay added under LTI Systems.FIR & IIR filter design is explicitly mentioned. |
| Analog Circuits | Current Mirrors added explicitly. Dominant-Pole (Miller) Compensation added under Op-Amps. |
| Digital Circuits | Floating-Point Number Representation, Static CMOS implementation of logic gates, Propagation Delay, Setup & Hold Time, Critical Path Delay, Computer Organization included with ALU, datapath, instruction pipelining and addressing modes. |
| Communications | Random Processes added as a separate topic. Information Theory expanded with Mutual Information and Channel Capacity. Digital Communications now explicitly includes MAP & ML Detection, Matched Filter Receiver, CRC, Hamming Codes, Bandwidth, SNR & BER. |
| Electromagnetics | Poynting Vector explicitly added under Maxwell's Equations. Phase Velocity, Group Velocity, Skin Depth added. S-Parameters added in Transmission Lines. Rectangular & Circular Waveguides, Optical Fibres, Dipole & Monopole Antennas, and Linear Antenna Arrays explicitly included. |
| Section | Changes in GATE 2027 |
| Engineering Mathematics | Cauchy's integral theorem and contour integral formula |
| Single and multi-step methods for ordinary differential equations | |
| Engineering Mechanics | Rolling resistance, plane trusses and frames; |
| Mechanics of Materials | Elastic constants and relationships, stress transformation, thin-walled pressure vessels, mechanical properties (toughness, hardness, impact strength) |
| Vibrations | Two degree of freedom systems, transmissibility ratio, PID controller, transfer function added |
| Machine Design | Belt drives added; wording updated to "principles and design" |
| Fluid Mechanics | Velocity potential, one-dimensional high-speed compressible flow, converging/diverging nozzles added |
| Heat Transfer | boiling and condensation added |
| Thermodynamics | Entropy changes and analysis of open/closed systems added |
| Applications | Basics of combustion, pumps and pump characteristics added |
| Engineering Materials | Crystal structure, polymers, ceramics, composites, applications added |
| Casting/Forming/Joining | Casting defects, solid-state welding, NDT methods added |
| Machining | Tool geometry (ASA & ORS), applications of non-traditional machining added |
| Additive Manufacturing | Given as a separate dedicated topic with principles, advantages, limitations and applications |
| Computer Manufacturing & Automation | Automation, PLC, pneumatic, electro-pneumatic and hydraulic actuators added |
| Production Planning & Control | Work study, productivity, Six Sigma, quality & reliability added; Inventory merged into same section |
| Sections | Topics Modified/Added |
| Flight Mechanics & Space Dynamics | Added "Linear momentum and angular momentum balance for rigid bodies" to Core Topics. |
| Added "High-lift devices" and "CL-alpha curve" to Core Topics. | |
| Added "Hohmann orbital transfers" as a Special Topic. | |
| Aerodynamics | Added Fluid kinematics (streamline, streakline, pathline), incompressibility conditions, Newtonian fluids, Hagen-Poiseuille flow, Couette flow, and boundary layer thickness to Core Topics. |
| Fanno flow and Rayleigh flow moved to Special Topics. | |
| Replaced with "Pressure measurements using U-tube manometers and Pitot probe" as a Special Topic. | |
| Structures | Added Stress-strain curves of steel and Aluminium, deflections in shafts/bars/beams, and combined loading to Core Topics. |
| Explicitly specified "open and closed thin-walled sections: symmetric and unsymmetric cross-sections". | |
| Equilibrium and compatibility equations in two-dimensional elasticity | |
| Propulsion | Intakes and nozzles moved to Core Topics. Added "Gas turbine combustor: types and configurations; combustion, stoichiometric fuel-to-air ratio" to Core Topics. |
Check this section for the new GATE syllabus 2027 analysis for each paper. While several sections have been modified, added new or clubbed together. Check the subject-wise GATE new syllabus below.
| GATE Paper | New Section Added in GATE 2027 | Analysis |
| Robotics (RB) | New GATE Paper | Robotics has been introduced as a completely new paper with its own syllabus. |
| Mechanical Engineering (ME) | Advanced Manufacturing | A separate manufacturing section has been created with topics such as-
|
| Computer Science & IT (CS) | AI & ML topics expanded | The following have been expanded under existing sections rather than creating a completely new section.-
|
| Data Science & Artificial Intelligence (DA) | Foundation topics expanded |
|
| Electronics & Communication (EC) | Modern Communication Technologies | Topics added under communication systems-
|
| Electrical Engineering (EE) | Renewable Energy topics |
|
| Civil Engineering (CE) | Sustainable Engineering |
|
| Textile Engineering (TF) | Technical Textiles | A dedicated emphasis on Technical Textiles and Functional Fibres |
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The GATE new syllabus PDF 2027 has been uploaded online. The GATE syllabus 2027 has been published in the form of a pdf. The authority has revised the syllabus for the GATE exam. Candidates should carefully look at the syllabus for better preparation. Candidate can check the revised GATE test papers link 2026 from the table below:
Papers | GATE 2027 Syllabus PDF Download |
Data Science & Artificial Intelligence | |
Naval Architecture and Marine Engineering (NM) | |
Computer Science (CS) and Information Technology (IT) | |
Chemistry (CY) | |
Civil Engineering | |
Ecology and Evolution (EY) | |
Geology and Geophysics (GG) | |
Mathematics (MA) | |
Physics (PH) | |
Statistics (ST) | |
Biomedical Engineering (BM) | |
Engineering Sciences Syllabus (XE) | |
Life Sciences (XL) | |
Humanities and Social Sciences | |
Environmental Science and Engineering | |
Geomatics Engineering (GE) | |
Reasoning and Comprehension (XH-B1) | |
Engineering Mathematics (XE-A) | |
Biochemistry (XL-Q) | |
Material science (XE-C) | |
Philosophy (XH-C4) | |
Thermodynamics (XE-E) | |
Fluid Mechanics (XE-B) | |
Linguistics (XH-C3) | |
Psychology (XH-C5) | |
Botany (XL-R) | |
Economics (XH-C1) | |
Microbiology (XL-S) | |
Solid Mechanics (XE-D) | |
Sociology (XH-C6) |
Candidates can check the GATE syllabus pdf 2027 from the steps below. The GATE 2027 new syllabus has been released on the official website:
Step 1: Visit the GATE 2027 official website.
Step 2: Check for the GATE 2027 syllabus section on the homepage.
Step 3: Click on your selected paper/branch syllabus option.
Step 4: Download the syllabus PDF for free.
The authority has released the subject-wise distribution for the GATE exam online. The GATE exam will be conducted for 30 subjects. There will be a total of 100 marks with all the multiple choice questions. There are 85 marks from compulsory questions and the remaining 15 questions from general aptitude. Check the detailed GATE syllabus subject wise distribution 2027 from the table below:
GATE Paper Code to prepare for the test | Marks Distribution | Total Time (Minutes) |
AE, AG, BM, BT, CE, CH, CS, EC, EE, ES, IN, ME, MN, MT, NM, PE, PI, TF; these papers include questions on Engineering Mathematics | GA- 15 SM - 85 TM-100 | 180 |
AR [Part A + Part B (B1: Architecture or B2: Planning)] | GA-15 SM-60+25 TM-100 | 180 |
GE [Part A + Part B (Section I or Section II) | GA-15 SM-55+30 TM-100 | 180 |
GG [Part A + Part B (Section 1: Geology or Section 2: Geophysics)] | GA-15 SM-25+60 TM-100 | 180 |
XE (Section A + Any TWO Sections) | GA-15 SM-15+(2 x 35) TM-100 | 180 |
XH (Section B1 + Any ONE Section) | GA-15 SM-25+60 TM-100 | 180 |
XL (Section P (Chemistry compulsory)+ Any TWO Sections) | GA-15 SM- 25 + (2 x 30) TM-100 | 180 |
CY, DA, EY, MA, PH, ST | GA-15 SM- 85 | 180 |
Frequently Asked Questions (FAQs)
The authority has released the GATE 2027 syllabus on the official website.
The IIT Madras is conducting the GATE 2027 exam.
Yes, the GATE syllabus 2027 has been revised by the authority.
On Question asked by student community
Hello Student,
You can check the GATE Food Technology previous year question papers on Careers360. Food Technology is covered under XE-G (Engineering Sciences) and XL-U (Life Sciences).
https://engineering.careers360.com/articles/gate-question-papers
Hello Student, if you are planning to appear for GATE 2027, the registration is scheduled to start on 27 August 2026. The regular last date is 27 September 2026, and you can submit the form with a late fee up to 5 October 2026. The exam will be held on
Dear Student,
Careers360 has GATE Electrical Engineering (EE) preparation resources that can be useful for GATE 2027. While a dedicated GATE EE 2027 notes PDF may not be available, you can refer to the latest GATE EE preparation material, syllabus, important topics, books, and previous-year questions.
Hello, for GATE preparation, the best paper for a Robotics and Automation student depends on your academic background and the area you want to specialise in. Common choices include Mechanical Engineering (ME), Electronics and Communication Engineering (EC), and Electrical Engineering (EE).
You can check the GATE paper details and syllabus
Hey there,
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