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    GATE 2027 New Syllabus PDF (Out): Branch-wise Topics, Changes

    GATE 2027 New Syllabus PDF (Out): Branch-wise Topics, Changes

    Simran KashyapUpdated on 13 Aug 2026, 12:33 PM IST

    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.

    Live | Sep 2, 2026 | 11:00 PM IST

    This Story also Contains

    1. GATE New Syllabus 2027
    2. GATE 2027 New Syllabus Analysis
    3. GATE 2027 New Syllabus PDF Download Link
    4. How to Download GATE 2027 New Syllabus PDF?
    5. GATE Syllabus Subject-Wise Marks Distribution 2027
    GATE 2027 New Syllabus PDF (Out): Branch-wise Topics, Changes
    GATE 2027 New Syllabus PDF: Branch-wise Topics, Changes

    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.

    GATE New Syllabus 2027

    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.

    GATE 2027 Biomedical Engineering Syllabus

    SectionChanges in GATE 2027
    Sensors and BioinstrumentationRegulatory aspects of medical devices
    Material ClassesCarbon-based" materials.
    Advanced Bioengineering & Fabrication

    Scaffold fabrication techniques - Electrospinning, 3D Printing and Bioprinting; Artificial Organs; Organoid; Organ-on-chip

    GATE 2027 Agriculture Engineering Syllabus

    SectionChanges 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.

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    GATE 2027 Biotechnology Syllabus

    SectionChanges 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.

    GATE 2027 Syllabus (All Subjects)
    Download the GATE 2027 subject-wise syllabus PDF and prepare with the latest topics, section-wise weightage, and exam pattern for your chosen discipline.
    Check Now

    GATE 2027 Architecture and Planning Syllabus

    SectionChanges 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.

    GATE 2027 Engineering Sciences Syllabus

    SectionChanges 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).

    GATE 2027 Electronics and Communication Engineering Syllabus

    SectionChanges in GATE 2027
    Engineering MathematicsVector 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 & SystemsGroup Delay and Phase Delay added under LTI Systems.FIR & IIR filter design is explicitly mentioned.
    Analog CircuitsCurrent Mirrors added explicitly. Dominant-Pole (Miller) Compensation added under Op-Amps.
    Digital CircuitsFloating-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.
    CommunicationsRandom 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.
    ElectromagneticsPoynting 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.

    GATE 2027 Mechanical Engineering Syllabus

    SectionChanges in GATE 2027
    Engineering MathematicsCauchy's integral theorem and contour integral formula

    Single and multi-step methods for ordinary differential equations
    Engineering MechanicsRolling resistance, plane trusses and frames;
    Mechanics of MaterialsElastic constants and relationships, stress transformation, thin-walled pressure vessels, mechanical properties (toughness, hardness, impact strength)
    VibrationsTwo degree of freedom systems, transmissibility ratio, PID controller, transfer function added
    Machine DesignBelt drives added; wording updated to "principles and design"
    Fluid MechanicsVelocity potential, one-dimensional high-speed compressible flow, converging/diverging nozzles added
    Heat Transferboiling and condensation added
    ThermodynamicsEntropy changes and analysis of open/closed systems added
    ApplicationsBasics of combustion, pumps and pump characteristics added
    Engineering MaterialsCrystal structure, polymers, ceramics, composites, applications added
    Casting/Forming/JoiningCasting defects, solid-state welding, NDT methods added
    MachiningTool geometry (ASA & ORS), applications of non-traditional machining added
    Additive ManufacturingGiven as a separate dedicated topic with principles, advantages, limitations and applications
    Computer Manufacturing & AutomationAutomation, PLC, pneumatic, electro-pneumatic and hydraulic actuators added
    Production Planning & ControlWork study, productivity, Six Sigma, quality & reliability added; Inventory merged into same section

    GATE 2027 AE Syllabus

    SectionsTopics Modified/Added
    Flight Mechanics & Space DynamicsAdded "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.
    AerodynamicsAdded 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.
    StructuresAdded 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
    PropulsionIntakes and nozzles moved to Core Topics.
    Added "Gas turbine combustor: types and configurations; combustion, stoichiometric fuel-to-air ratio" to Core Topics.

    GATE 2027 New Syllabus Analysis

    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 New Syllabus 2027 - Analysis on New Sections

    GATE PaperNew Section Added in GATE 2027Analysis
    Robotics (RB)New GATE PaperRobotics has been introduced as a completely new paper with its own syllabus.
    Mechanical Engineering (ME)Advanced ManufacturingA separate manufacturing section has been created with topics such as-
    • Additive Manufacturing,
    • Industry 4.0,
    • Smart Manufacturing and
    • Digital Manufacturing.
    Computer Science & IT (CS)AI & ML topics expandedThe following have been expanded under existing sections rather than creating a completely new section.-
    • Machine Learning
    • Artificial Intelligence,
    • Data Analytics and related topics
    Data Science & Artificial Intelligence (DA)Foundation topics expanded
    • Generative AI,
    • Deep Learning,
    • Large Language Models (LLMs),
    • Reinforcement Learning and
    • Explainable AI
    Electronics & Communication (EC)Modern Communication TechnologiesTopics added under communication systems-
    • 5G/6G communication concepts,
    • IoT and
    • Embedded applications
    Electrical Engineering (EE)Renewable Energy topics
    • Smart Grid,
    • Electric Vehicles (EVs),
    • Energy Storage Systems and
    • Power Electronics applications
    Civil Engineering (CE)Sustainable Engineering
    • Sustainability,
    • Green Construction and
    • Modern construction practices
    Textile Engineering (TF)Technical TextilesA dedicated emphasis on Technical Textiles and Functional Fibres
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    GATE 2027 New Syllabus PDF Download Link

    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

    Aerospace Engineering (AE)

    Aerospace Engineering GATE syllabus

    Data Science & Artificial Intelligence

    GATE syllabus for DA

    Naval Architecture and Marine Engineering (NM)

    GATE NM syllabus

    Agricultural Engineering (AG)

    GATE syllabus for Agriculture Engineering (AG)

    Architecture and Planning (AR)

    GATE syllabus for AR

    Biotechnology (BT)

    Biotechnology GATE syllabus 2027

    Electronics and Communication Engineering (EC)

    Civil Engineering GATE syllabus 2027

    Chemical Engineering (CH)

    GATE syllabus for Chemical Engineering (CH)

    Computer Science (CS) and Information Technology (IT)

    GATE syllabus for CSE

    Chemistry (CY)

    GATE syllabus for Chemistry (CH)

    Civil Engineering

    GATE syllabus for ECE

    Electronics and Communication Engineering (EC)

    GATE syllabus for EC

    Electrical Engineering (EE)

    GATE syllabus for EE

    Ecology and Evolution (EY)

    GATE syllabus for EY

    Geology and Geophysics (GG)

    GATE GG syllabus pdf

    Instrumentation Engineering (IN)

    GATE syllabus for IN

    Mathematics (MA)

    Mathematics GATE syllabus

    Mechanical Engineering (ME)

    Mechanical Engineering GATE syllabus

    Mining Engineering (MN)

    GATE syllabus for MN

    Metallurgical Engineering (MT)

    GATE syllabus for MT

    Petroleum Engineering (PE)

    Petroleum Engineering GATE syllabus

    Physics (PH)

    GATE syllabus for Physics

    Production and Industrial Engineering (PI)

    GATE syllabus for PI

    Textile Engineering and Fibre Science (TF)

    GATE syllabus for TF

    Statistics (ST)

    GATE syllabus for Statistics

    Biomedical Engineering (BM)

    GATE syllabus for Biomedical

    Engineering Sciences Syllabus (XE)

    GATE Syllabus for Engineering Science

    Life Sciences (XL)

    GATE syllabus for Life Science

    Humanities and Social Sciences

    GATE Syllabus for XH

    Environmental Science and Engineering

    GATE syllabus for ES

    Geomatics Engineering (GE)

    GATE syllabus for Geomatics Engineering

    Reasoning and Comprehension (XH-B1)

    GATE syllabus for Reasoning and Comprehension

    Engineering Mathematics (XE-A)

    GATE syllabus for Engineering Mathematics

    Biochemistry (XL-Q)

    Gate syllabus for Biochemistry

    Material science (XE-C)

    GATE syllabus for Material Science

    Philosophy (XH-C4)

    GATE Syllabus for Philosophy

    Thermodynamics (XE-E)

    GATE syllabus for Thermodynamics

    Fluid Mechanics (XE-B)

    GATE syllabus for Fluid Mechanics

    Linguistics (XH-C3)

    GATE syllabus for Linguistics

    Psychology (XH-C5)

    GATE syllabus for Psychology

    Botany (XL-R)

    GATE syllabus for Botany

    Economics (XH-C1)

    GATE syllabus for Economics

    Microbiology (XL-S)

    GATE syllabus for Microbiology

    Solid Mechanics (XE-D)

    GATE syllabus for Solid Mechanics

    Sociology (XH-C6)

    GATE syllabus for Sociology

    How to Download GATE 2027 New Syllabus PDF?

    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.

    GATE Syllabus Subject-Wise Marks Distribution 2027

    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
    TM-100

    180

    Frequently Asked Questions (FAQs)

    Q: Has the GATE 2027 syllabus been released?
    A:

    The authority has released the GATE 2027 syllabus on the official website.

    Q: Who is conducting the GATE 2027 exam?
    A:

    The IIT Madras is conducting the GATE 2027 exam.

    Q: Is the GATE syllabus 2027 revised?
    A:

    Yes, the GATE syllabus 2027 has been revised by the authority. 

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    Questions related to GATE

    On Question asked by student community

    Have a question related to GATE ?

    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.

    GATE 2027 Electrical Engineering

    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,

    Recommended GATE books

    • Computer Science & Information Technology – GATE Previous Years' Solved Papers — use it chapter-wise after completing each C topic.
    • Made Easy – GATE Computer Science & IT — useful for structured theory and practice.
    • Arihant GATE Computer Science & Information Technology — useful for