GATE Syllabus 2027: Subject-wise PDF, General Aptitude & Engineering Topics
The GATE Syllabus 2027 outlines the precise curriculum and chapter weightage for all 30 papers administered by IIT Madras. Each paper covers two foundational sections: General Aptitude (GA) carrying 15 marks, and Core Subject Section carrying 85 marks (often containing Engineering Mathematics for applicable technical disciplines).
General Aptitude (GA) Syllabus (Common to All 30 Papers)
The General Aptitude section evaluates analytical, verbal, and numerical skills, constituting 15 marks across all disciplines:
- Verbal Aptitude: Basic English grammar (tenses, prepositions, conjunctions, subject-verb agreement), vocabulary (synonyms, antonyms, idioms, context reading), reading comprehension, and narrative sequencing.
- Quantitative Aptitude: Data interpretation (tables, bar graphs, pie charts), numerical computation, elementary statistics, percentages, ratios, powers, permutations & combinations, and series.
- Analytical Aptitude: Logic reasoning, syllogism, deduction, analogy, numerical patterns, and relational reasoning.
- Spatial Aptitude: Transformation of shapes, translation, rotation, scaling, mirroring, paper folding, grouping, and 2D/3D visual assembly.
Subject-Wise Core Syllabus Breakdown
Below is an overview of the core technical units across the most widely opted GATE test papers:
| Paper Code & Discipline | Key Syllabus Units & Core Topics |
|---|---|
| CS - Computer Science & IT | Discrete Mathematics, Digital Logic, Computer Organization & Architecture, Programming & Data Structures, Algorithms, Theory of Computation, Compiler Design, Operating Systems, Databases (SQL & Normalization), Computer Networks. |
| DA - Data Science & AI | Probability & Statistics, Linear Algebra, Calculus & Optimization, Programming in Python, Data Structures & Algorithms, Database Management & Warehousing, Machine Learning (Supervised/Unsupervised), Artificial Intelligence (Search algorithms, Logic, Reasoning). |
| ME - Mechanical Engineering | Engineering Mechanics, Mechanics of Materials, Theory of Machines, Vibrations, Machine Design, Fluid Mechanics, Heat Transfer, Thermodynamics & Applications, Manufacturing Engineering, Metrology & Inspection, Operations Research. |
| CE - Civil Engineering | Structural Engineering (Solid Mechanics, Structural Analysis, Concrete & Steel Structures), Geotechnical Engineering (Soil Mechanics, Foundation Engineering), Water Resources (Fluid Mechanics, Hydraulics, Hydrology), Environmental Engineering, Transportation Engineering, Geomatics (Surveying). |
| EE - Electrical Engineering | Electric Circuits, Electromagnetic Fields, Signals & Systems, Electrical Machines, Power Systems, Control Systems, Electrical & Electronic Measurements, Analog & Digital Electronics, Power Electronics & Drives. |
| EC - Electronics & Communication | Networks, Signals & Systems, Electronic Devices (Semiconductors), Analog Circuits (Op-Amps, BJT/MOSFET), Digital Circuits, Control Systems, Communications (Analog/Digital Modulation, Information Theory), Electromagnetics (Maxwell Equations, Transmission Lines, Waveguides, Antennas). |
| RA - Robotics & Automation (New Paper) | Robot Kinematics and Dynamics, Actuators & Drives, Sensors & Vision Systems, Robot Control & Navigation, Autonomous Systems, Industrial Automation & PLC, AI and Machine Learning in Robotics. |
Engineering Mathematics Section
For engineering papers (CS, ME, CE, EE, EC, CH, IN, etc.), Engineering Mathematics contributes approximately 13 marks of the subject section. The syllabus includes Linear Algebra, Calculus, Differential Equations, Complex Analysis, Probability & Statistics, and Numerical Methods.