GATE Robotics and Automation Free Mock Test
GATE Robotics and Automation Syllabus 2027, Exam Pattern
GATE Robotics and Automation Syllabus 2027, Exam Pattern, Exam Date 2027
βGATE 2027 Exam Highlights
| Examination Name | Graduate Aptitude Test in Engineering (GATE) |
| Commonly Known As | GATE |
| GATE 2023 organising Institute | IIT Guwahati |
| Administered By | Jointly by IISc Bangalore and Seven IITs |
| Purpose of Examination | Qualifying Examination for M.E./ M.Tech/ Ph.D admissions and PSU Recruitment |
| Application Mode | Online |
| Mode of Examination | Computer-Based Mode |
| Examination Duration | 180 Minutes (3 Hours) |
| Frequency of Examination | Annual |
| Number of GATE Papers | 29 |
| Validity of GATE Score/Grade | 3 Years |
| Official website | gate2027.iitg.ac.in |
GATE Robotics and Automation Syllabus 2027
1. Basic English grammar
2. Tenses
3. Articles
4. Adjectives
5. Prepositions
6. Conjunctions
7. Verb-noun agreement and other parts of speech
8. Basic vocabulary
9. Words
10. Idioms
11. Phrases in context
12. Reading and comprehension
13. Narrative sequencing
Quantitative Aptitude :
1. Data interpretation
2. Data graphs (bar graphs, pie charts, and other graphs representing data)
3. 2- and 3-dimensional plots
4. Maps
5. Tables
6. Numerical computation and estimation
7. Ratios
8. Percentages
9. Powers
10. Exponents and logarithms
11. Permutations and combinations
12. Series
13. Mensuration and geometry
14. Elementary statistics
15. Probability
Analytical Aptitude :
1. Logic: deduction and induction
2. Analogy
3. Numerical relations and reasoning
Spatial Aptitude :
1. Transformation of shapes
3. Translation
4. Rotation
5. Scaling
6. Mirroring
7. Assembling
8. Grouping
9. Paper folding
10. Cutting
11. Patterns in 2 and 3 dimensions
Part A: Common Section
Section A.1: Engineering Mathematics
Linear Algebra: Matrices- transpose, determinant, rank, eigenvalues and eigenvectors, trace, adjoint, solutions to system of linear equations.
Calculus: Functions of a single variable, limit, continuity, and differentiability, mean value theorems, indeterminate forms; evaluation of definite and improper integrals; double and triple integrals; partial derivatives, total derivative, Taylor series (in one and two variables), maxima and minima; gradient, divergence and curl, vector identities.
Differential Equations: First-order equations (linear and nonlinear); higher-order linear differential equations with constant coefficients; Euler-Cauchy equation; initial and boundary value problems; Laplace transforms; solutions of heat, wave, and Laplace's equations; Fourier series.
Probability and Statistics: Axioms of probability, conditional probability, mean, median, mode, standard deviation,random variables, expectation, binomial, Poisson, and normal distributions; hypothesis testing, Probability Density Function (PDF), Cumulative Distribution Function (CDF).
Numerical Methods: Solutions of linear and non-linear algebraic equations; integration by trapezoidal and Simpson’s rules; finite differences, explicit single and multi-step methods for differential equations.
Section A.2: Basics of Mechatronics
Network Elements: Ideal voltage and current sources, dependent sources, R, L, C, M elements; Network solution methods: Kirchoff’s laws (KCL, KVL), Node and Mesh analysis; Network Theorems: Thevenin’s, Norton’s Superposition and Maximum Power Transfer theorem; Transient response of DC and AC networks, sinusoidal steady-state analysis, resonance, two-port networks, balanced three-phase circuits, complex power and power factor in AC circuits.
Digital Circuits: Boolean algebra, combinational (multiplexers, encoders, decoders), and sequential circuits (flip-flops, counters).
Sensors: Resistive, capacitive, inductive, piezoelectric, Hall effect sensors and associated signal conditioning circuits; transducers for industrial instrumentation- displacement (linear and angular), velocity, acceleration, force, torque, pressure.
Actuators: Principles of operation, performance, torque-speed characteristics of hydraulic and pneumatic actuators, DC motors, stepper motors, and servo motors.
Engineering Mechanics: Free-body diagrams and equilibrium; friction and its applications- rolling friction, belt-pulley; trusses and frames; kinematics and dynamics of rigid bodies in plane motion.
Programming: Flowcharts and pseudo code; Programming in Python: data types, operators, expressions, conditional statements (if, elif, else, case) looping statements (while, for), loop control statements (break and continue), functions, arrays, dictionary, strings, recursion.
Data Structures: Stack, queue, linked list, binary search tree, binary heap, graph.
Section A.3: Principles of Robotics and Automation
Robotic classification- serial and parallel manipulators, geometrical configuration, Links and joints, Coordinate systems and degrees-of-freedom; Rotation matrices in 2D and 3D; homogeneous transformations, forward kinematics. Robot applications- point-to-point and continuous path control, types of end-effectors, robot accuracy and repeatability.
Computer Integrated Manufacturing- Automation in Manufacturing, Programmable Logic Controllers (PLCs) in manufacturing, Automated material handling systems, Automated storage and retrieval systems, Automated identification, detection and capture systems; computer numerical control; Basics of single and multi-axis positioning systems; Basics of concurrent design and manufacturing planning for automation.
Part B1: Electrical Engineering
Section B1.1 Analog Circuits and Embedded Systems
Analog filters - low-pass, high-pass, band-pass and band-reject; Amplifiers: biasing, equivalent circuit and frequency response, feedback amplifiers, operational amplifiers- characteristics and applications; oscillators; Voltage Controlled Oscillators and timers, Schmitt triggers, sample and hold circuits, Analog-to-Digital (A/D) and Digital-to-Analog (D/A) converters; Switched Mode Power Supplies (SMPS).
Microprocessor and microcontroller applications, components of microcontrollers (CPU, memory, I/O ports, timers), interrupt handling; memory and input-output interfacing; basics of data acquisition systems.
Section B1.2 Signals and Systems
Representation of continuous and discrete time signals, shifting and scaling properties, linear time-invariant and causal systems, Fourier series representation of continuous and discrete time periodic signals, Shannon’s sampling theorem, Definitions and properties of Fourier Transform, Laplace Transform and Z transform; R.M.S. value, average value calculation.
Section B1.3 Control Systems
Mathematical modeling and representation of systems, feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steadyβstate analysis of linear time-invariant systems, Stability analysis using Routh-Hurwitz and Nyquist criteria, Bode plots, Root Loci, Lag, Lead and LeadβLag compensators; P, PI and PID controllers.
Part B2: Mechanical Engineering
Section B2.1 Mechanics of Materials
Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; concept of shear centre; deflection of beams; torsion of circular shafts; Euler’s theory of columns; Castigliano’s theorems; thermal stresses; strain gauges and rosettes; testing of materials with universal testing machine; testing of hardness and impact strength.
Section B2.2 Kinematics and Dynamics
Displacement, velocity, and acceleration analysis of plane mechanisms; dynamic analysis of linkages; gears and gear trains; balancing of reciprocating and rotating masses; gyroscope, Vibrations- free and forced vibration of single degree of freedom systems, the effect of damping, vibration isolation; resonance; critical speeds of shafts.
Section B2.3 Machine Design and Computer Integrated Manufacturing
Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as bolted, riveted and welded joints; shafts, rolling and sliding contact bearings, brakes and clutches, springs. Basic concepts of Computer Aided Design (CAD)/Computer Aided Manufacturing (CAM) and their integration tools; additive manufacturing.
GATE Robotics and Automation Exam Pattern 2027
| Events | No. of Question | Marks |
| General Aptitude | 15 | 15 |
| Part A: Common Robotics and Automation section | 60 | 60 |
| Part B1 or B2: Optional section | 25 | 25 |
| Total | 100 | 100 |
GATE RA Question Paper Structure
| Component | Requirement |
| General Aptitude | Compulsory for all candidates |
| Part A | Compulsory common section |
| Part B1 | Electrical Engineering optional section |
| Part B2 | Mechanical Engineering optional section |
| Part B selection | Choose either B1 or B2 during the examination |
| Total Duration | 180 minutes |
| Question language | English |
| Examination mode | Computer-Based Test |
| Component | Requirement |
Starting Date of Application Form : 14th August 2026
Last Date of Application Form : 21st September 2026
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