GATE MT study guide
GATE MT · Work through your exam, one topic at a time.
GATE 2025 (Graduate Aptitude Test in Engineering) is a national-level computer-based examination organised by IIT Roorkee on behalf of the National Coordination Board, Department of Higher Education, Ministry of Education, Government of India. It is conducted jointly by IISc Bengaluru and seven IITs, and it assesses comprehensive understanding of undergraduate-level subjects in Engineering, Technology, Architecture, Science, Commerce, Arts and Humanities. The GATE MT study guide has 6 sections and about 1,568 words.
01Engineering Mathematics
Engineering Mathematics is tested as a toolkit for metallurgical modelling: matrix methods for mass balances, calculus for transport gradients, ODEs for kinetics, probability for data, and numerical methods for equations without closed forms. Questions often embed the mathematics in a process context, so set up the equation before computing.
278 words, about 1 min02Thermodynamics and Rate Processes
Thermodynamics and Rate Processes tests whether you can decide if a reaction is feasible, how far it proceeds, and how fast it gets there. It combines solution thermodynamics, Ellingham diagrams, electrochemistry, reaction kinetics, diffusion, and transport.
248 words, about 1 min03Mineral Processing and Extractive Metallurgy
Mineral Processing and Extractive Metallurgy tests the chain from liberation to metal: comminution, sizing, concentration, roasting, smelting, converting, leaching, electrowinning, and refining. Numerical questions often use grade-recovery balances or Faraday's law.
256 words, about 1 min04Physical Metallurgy
Physical Metallurgy tests structure-property relationships: crystallography, defects, solidification, phase diagrams, phase transformations, heat treatment, and strengthening mechanisms. Expect questions that move from a crystal structure or phase diagram to an observed property.
295 words, about 1 min05Mechanical Metallurgy
Mechanical Metallurgy tests how metals deform, strengthen, and fail under stress: elasticity, plasticity, dislocation theory, fracture, fatigue, and creep. Questions often require choosing the correct stress/strain measure and failure criterion.
234 words, about 1 min06Manufacturing Processes
Manufacturing Processes tests casting, joining, forming, and powder metallurgy. The exam favors process selection, defect diagnosis, and simple solidification or load calculations.
257 words, about 1 min