GATE Robotics and Automation 2027 [New Paper]: Check New Syllabus Details Here

IIT Madras, the organizing institute for GATE 2027, has introduced Robotics and Automation (RA) as a brand-new test paper this year. If you’re an engineering graduate eyeing higher studies or PSU recruitment in robotics, mechatronics, or automation, this guide breaks down everything you need to know — the syllabus, exam pattern, marking scheme, and important dates for GATE RA 2027.

What Is GATE Robotics and Automation (RA)?

GATE RA is one of the 30 test papers offered under the Graduate Aptitude Test in Engineering (GATE) 2027 cycle. Identified by the paper code RA, it is designed to evaluate a candidate’s grasp of core robotics concepts alongside foundational engineering subjects — mechatronics, control systems, sensors and actuators, automation technologies, and either electrical or mechanical engineering fundamentals, depending on the candidate’s choice.

Scores from this paper can be used for admission into relevant master’s and doctoral programs, subject to each institute’s individual eligibility and admission norms. It’s also a strong signal to recruiters in India’s growing robotics and automation industry.

GATE RA 2027: Key Exam Details

Particular	Details
Exam Name	Graduate Aptitude Test in Engineering (GATE) 2027
Paper Name	Robotics and Automation
Paper Code	RA
Conducting Institute	IIT Madras
Exam Mode	Computer-Based Test (CBT)
Exam Language	English
Total Marks	100
Exam Duration	180 minutes (3 hours)
Question Types	MCQ, MSQ, and NAT
Total Test Papers in GATE 2027	30
Exam Dates	6, 7, 13, 14, 20 & 21 February 2027
Result Date	19 March 2027
Official Website	gate2027.iitm.ac.in

GATE RA 2027 Exam Pattern & Marking Scheme

The RA paper is structured into a compulsory common section and a choice-based optional section:

• General Aptitude: 15 marks
• Part A (Common Section): 60 marks — compulsory for every candidate, covering Engineering Mathematics, Basics of Mechatronics, and Principles of Robotics and Automation.
• Part B (Optional Section): 25 marks — candidates must pick one of two streams:
  • B1: Electrical Engineering, or
  • B2: Mechanical Engineering

This structure lets candidates from different core-engineering backgrounds (electrical/electronics or mechanical) apply their domain strength to the robotics and automation context, while still being tested on a shared robotics foundation.

Questions will appear in three formats:

• MCQ (Multiple Choice Questions) — single correct answer
• MSQ (Multiple Select Questions) — one or more correct answers
• NAT (Numerical Answer Type) — answers to be entered as a numeric value, no options given

GATE RA 2027 Detailed Syllabus

Part A: Common Section (60 Marks)

Section A.1 — Engineering Mathematics

• Linear Algebra: matrices, determinant, rank, eigenvalues/eigenvectors, trace, adjoint, systems of linear equations
• Calculus: limits, continuity, differentiability, mean value theorems, definite/improper integrals, multiple integrals, partial derivatives, Taylor series, maxima-minima, gradient/divergence/curl
• Differential Equations: first and higher-order ODEs, Euler-Cauchy equations, Laplace transforms, heat/wave/Laplace’s equations, Fourier series
• Probability and Statistics: probability axioms, conditional probability, measures of central tendency, standard distributions (binomial, Poisson, normal), hypothesis testing, PDF and CDF
• Numerical Methods: root-finding for algebraic equations, numerical integration (trapezoidal, Simpson’s), finite differences, single and multi-step methods for ODEs

Section A.2 — Basics of Mechatronics

• Network elements and analysis: KCL/KVL, node/mesh analysis, Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorems, transient/AC analysis, resonance, two-port networks, three-phase circuits
• Digital Circuits: Boolean algebra, combinational and sequential circuits
• Sensors: resistive, capacitive, inductive, piezoelectric, Hall effect sensors; transducers for displacement, velocity, acceleration, force, torque, pressure
• Actuators: hydraulic and pneumatic actuators, DC motors, stepper motors, servo motors
• Engineering Mechanics: free-body diagrams, friction, trusses/frames, kinematics and dynamics of rigid bodies
• Programming: flowcharts, pseudocode, and Python fundamentals (data types, control statements, functions, arrays, dictionaries, recursion)
• Data Structures: stack, queue, linked list, binary search tree, binary heap, graph

Section A.3 — Principles of Robotics and Automation

• Robot classification (serial/parallel manipulators), links and joints, coordinate systems, degrees of freedom
• Rotation matrices, homogeneous transformations, forward kinematics
• Robot applications: point-to-point and continuous path control, end-effectors, accuracy and repeatability
• Computer Integrated Manufacturing: automation in manufacturing, PLCs, automated material handling and storage/retrieval systems, automated identification systems, CNC, single/multi-axis positioning systems, concurrent design for automation

Part B1: Electrical Engineering (Optional, 25 Marks)

Section B1.1 — Analog Circuits and Embedded Systems

• Analog filters, amplifiers (biasing, feedback, op-amps), oscillators, VCOs, timers, Schmitt triggers, sample-and-hold circuits, ADC/DAC, SMPS
• Microprocessor/microcontroller fundamentals, interrupt handling, memory/I-O interfacing, data acquisition systems

Section B1.2 — Signals and Systems

• Continuous and discrete-time signal representation, LTI and causal systems, Fourier series, Shannon’s sampling theorem, Fourier/Laplace/Z transforms, RMS and average values

Section B1.3 — Control Systems

• Mathematical modeling, transfer functions, block diagrams, signal flow graphs
• Transient and steady-state analysis, Routh-Hurwitz and Nyquist stability criteria, Bode plots, root loci
• Lag/Lead/Lead-Lag compensators, P, PI, PID controllers

Part B2: Mechanical Engineering (Optional, 25 Marks)

Section B2.1 — Mechanics of Materials

• Stress-strain, elastic constants, Poisson’s ratio, Mohr’s circle, thin cylinders
• Shear force/bending moment diagrams, bending and shear stresses, shear centre, beam deflection
• Torsion, Euler’s column theory, Castigliano’s theorems, thermal stresses, strain gauges, UTM testing, hardness/impact testing

Section B2.2 — Kinematics and Dynamics

• Displacement/velocity/acceleration analysis of plane mechanisms, dynamic analysis of linkages
• Gears and gear trains, balancing of reciprocating/rotating masses, gyroscopes
• Vibrations: free and forced vibration, damping, isolation, resonance, critical shaft speeds

Section B2.3 — Machine Design and Computer Integrated Manufacturing

• Design for static/dynamic loading, failure theories, fatigue and S-N diagrams
• Design of bolted/riveted/welded joints, shafts, bearings, brakes, clutches, springs
• CAD/CAM fundamentals and integration tools, additive manufacturing

Check Official Syllabus

How to Prepare for GATE RA 2027

1. Master the common section first. Since Part A carries 60 of the 100 marks and is compulsory for everyone, prioritize Engineering Mathematics, Mechatronics fundamentals, and core Robotics principles before diving into the optional stream.
2. Pick your optional stream based on your background. If you come from an electrical/electronics/instrumentation background, B1 (Electrical Engineering) will likely feel more natural. Mechanical and production engineering graduates will find B2 more aligned with their coursework.
3. Don’t neglect programming and data structures. Python fundamentals and basic data structures are explicitly listed under the common Mechatronics section — a segment candidates from a pure mechanical or electrical background sometimes underestimate.
4. Practice previous-pattern GATE questions. Since RA is a new paper for 2027, practicing questions from allied papers like Instrumentation Engineering (IN), Electrical Engineering (EE), and Mechanical Engineering (ME) — especially topics like control systems, sensors, and kinematics — can help you get a feel for GATE-style MCQ, MSQ, and NAT questions.
5. Time management for NAT questions. Numerical Answer Type questions don’t offer options to eliminate, so build strong calculation speed for topics like numerical methods, network theorems, and mechanics of materials.

Important Dates for GATE RA 2027

• Exam Dates: 6, 7, 13, 14, 20, and 21 February 2027
• Result Date: 19 March 2027

Candidates should keep checking the official GATE 2027 website for updates on application deadlines, admit card release, and any changes to the exam schedule.

Also Read: GATE 2027 Website Link Live [Official], Check Important Dates for Registration, Exam & Results

FAQs

Q1. What is the paper code for GATE Robotics and Automation?

The paper code for Robotics and Automation is RA.

Q2. Is GATE RA a new paper in 2027?

Yes, Robotics and Automation has been introduced as a new test paper by IIT Madras for GATE 2027.

Q3. How many marks is the GATE RA paper worth?

The paper carries a total of 100 marks, split across General Aptitude (15), the common RA section (60), and the optional section (25).

Q4. Which optional sections can I choose in GATE RA?

Candidates must choose either B1: Electrical Engineering or B2: Mechanical Engineering as their optional section.

Q5. What is the duration of the GATE RA exam?

The exam duration is 180 minutes (3 hours).

Q6. Who conducts GATE 2027?

GATE 2027 is being organized by IIT Madras.

Q7. When will GATE 2027 results be declared?

Results are scheduled to be declared on 19 March 2027.