IIT Madras has released the GATE ME Syllabus 2027 on its official website, gate2027.iitm.ac.in, along with the information brochure on July 20.

The GATE 2027 syllabus has been revised for various papers, including the GATE ME syllabus 2027.

  • GATE ME syllabus now includes topics such as control systems, automation, additive manufacturing, PLCs, NDT, and advanced manufacturing.
  • A few topics such as Lagrange's equation, Heisler charts, and UTM testing have been removed.
  • There are four sections in the GATE ME syllabus 2027, which include Engineering Mathematics, Applied Mechanics and Design, and others.
  • The ME paper includes 65 questions worth 100 marks to be attempted in 3 hours.
  • The General Aptitude section and the Engineering Mathematics section carry 15 and 13 marks respectively.
  • Based on previous years' data, the core Mechanical subjects hold around 70% weightage in the paper.

Candidates can start their GATE ME preparation as there are around 7 months left for the exam, which is scheduled for February.

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GATE ME Syllabus 2027

Key Summary

  • IIT Madras will conduct the GATE 2027 exam, as per the rotational policy, in February.
  • The GATE ME 2027 syllabus has four sections apart from the general aptitude section.
  • The paper carries 100 marks, divided between the General Aptitude and subject parts.
  • Topics such as Thermodynamics, Strength of Materials, and Fluid Mechanics carry high weightage.

GATE ME Syllabus 2027: Overview

IIT Madras will be conducting the Graduate Aptitude Test in Engineering (GATE) 2027 on February 6, 7, 13, 14, 20, and 21.

  • In the ME paper, your knowledge of Mechanical Engineering at the undergraduate level is being tested.
  • The syllabus is split into General Aptitude, Engineering Mathematics, and three core Mechanical sections.
  • The GATE paper is conducted as a computer-based test and includes topics such as Fluid Mechanics and Thermal Sciences and Materials, Manufacturing and Industrial Engineering.
  • Apart from General Aptitude, the rest of the syllabus is specific to Mechanical Engineering.

The GATE ME paper has been moderate in overall difficulty. In ME, around 10,664 candidates qualified from the 62,015 candidates who appeared in GATE 2025.

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GATE ME 2027 Syllabus: What’s New

The GATE ME syllabus now includes topics such as control systems, automation, additive manufacturing, PLCs, NDT, and advanced manufacturing.

  • Topics such as high-speed compressible flow, nozzles, boiling & condensation, combustion basics, and pump characteristics have been added to Thermal and Fluid Sciences.
  • A few topics such as Lagrange's equation, Heisler charts, and UTM testing have been removed.
Section GATE 2026 GATE 2027 Change
Engineering Mathematics Cauchy's integral formula Cauchy's contour integral formula Terminology updated
Differential equations Ordinary differential equations Clarified wording
Engineering Mechanics Rolling friction Rolling resistance Terminology updated
Included Lagrange's equation Lagrange's equation removed Deleted
Trusses and frames Plane trusses and frames Wording updated
Mechanics of Materials Elastic constants, Poisson's ratio Elastic constants and their relationships Expanded
Thin cylinders Thin-walled pressure vessels Updated terminology
Testing using Universal Testing Machine (UTM) Mechanical properties (toughness, hardness, impact strength) Laboratory-testing topic replaced with material properties
2D stress and strain transformation Added
Vibrations Single degree-of-freedom systems Single and two degree-of-freedom systems Expanded
Effect of damping Damping estimation and effects Expanded
Transmissibility ratio Added
Control systems, PID controller, Transfer function New topics added
Machine Design Shafts, gears, bearings, brakes, clutches, springs Added belt drives Added
Fluid Mechanics Basics of compressible flow One-dimensional high-speed compressible flow Expanded
Velocity potential Added
Converging and converging-diverging nozzles Added
Heat Transfer Included Heisler charts Heisler charts removed Deleted
Boiling and condensation Added
Thermodynamics Work and heat calculations Work, heat, energy and entropy changes Expanded
Closed and open system analysis Added
Applications (Thermal) Air & gas compressors under Power Engineering Shifted to Turbomachinery Reorganized
Air–Fuel Ratio and Equivalence Ratio Added
Turbomachinery without pumps Pumps and pump characteristics Added
Engineering Materials Structure and properties of engineering materials Crystal structure of metals, polymers, composites, ceramics Expanded
Engineering stress-strain diagram Engineering and true stress-strain diagrams Expanded
Casting, Forming & Joining Basic casting processes Casting defects Added
Powder metallurgy Applications of powder metallurgy Expanded
Welding, brazing, soldering Added solid-state welding Added
Non-destructive testing (NDT) Added
Machining Included NC/CNC and CNC programming NC/CNC shifted to Automation section Reorganized
General tool geometry ASA and ORS tool geometry More specific
Additive Manufacturing Mentioned under CAD/CAM Separate dedicated section with principles, advantages, limitations and applications Major expansion
Computer Integrated Manufacturing CAD/CAM and integration tools Renamed to Computer Aided Manufacturing and Automation Renamed
Pneumatic, electro-pneumatic and hydraulic actuators Added
Programmable Logic Controllers (PLC) Added
NC/CNC machines and CNC programming shifted here Reorganized
Production Planning & Control Forecasting, APP, Scheduling, MRP, Lean Manufacturing Added Work Study Added
Productivity Added
Six Sigma Added
Inventory Control in separate section Merged with PPC Reorganized
Quality and reliability concepts for product lifecycle analysis Added
Operations Research Linear Programming, Transportation, Assignment, Network Flow, Queuing, PERT & CPM No change Unchanged

Candidates can check the following video by GATE Wallah to check the revised GATE ME Syllabus 2027.

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GATE ME 2027 Exam Pattern and Marks Distribution

The GATE ME 2027 paper is a computer-based test conducted for a total of 100 marks. The marks are divided across three parts: General Aptitude, Engineering Mathematics, and Core Subject.

  • The paper includes three types of questions: MCQ, MSQ, and NAT.
  • The MCQ has one correct option, MSQ has one or more correct options, and NAT requires a numerical value.
  • The MCQ questions have negative marking, while the MSQ and NAT do not have negative marking.
  • As per the marking scheme, for a 1-mark MCQ, you will lose 1/3 mark for a wrong answer, and for a 2-mark MCQ, you will lose 2/3 mark for a wrong answer.
Section Marks Question Types
General Aptitude 15 MCQ, NAT
Engineering Mathematics and Core Mechanical 85 MCQ, MSQ, NAT
Total 100
GATE ME 2027 Exam Pattern and Marks Distribution
GATE ME 2027 Exam Pattern and Marks Distribution

Source: gate2027.iitm.ac.in

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GATE ME Applied Mechanics and Design Syllabus 2027

Applied Mechanics and Design covers topics such as mechanics, machines, and machine design. It is one of the highest-scoring core areas. Mechanics of Materials and Machine Design appear almost every year.

Sub-Subject Key Topics
Engineering Mechanics
  • Free-body diagrams and equilibrium;
  • friction and its applications including rolling resistance, belt-pulley, brakes, clutches, screw jack, wedge, vehicles, etc.;
  • plane trusses and frames;
  • virtual work;
  • kinematics and dynamics of rigid bodies in plane motion;
  • impulse and momentum (linear and angular) and energy formulations.
Mechanics of Materials
  • Stress and strain, elastic constants and their relationships;
  • stress and strain components transformations in 2D;
  • Mohr’s circle for plane stress and plane strain;
  • thin-walled pressure vessels;
  • 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;
  • energy methods;
  • thermal stresses;
  • strain gauges and rosettes;
  • Mechanical properties of materials, toughness, hardness, impact strength.
Theory of Machines
  • Displacement, velocity and acceleration analysis of plane mechanisms;
  • dynamic analysis of linkages;
  • cams;
  • gears and gear trains;
  • flywheels and governors;
  • balancing of reciprocating and rotating masses;
  • gyroscope.
Vibrations
  • Free and forced vibration of linear systems with single and two degrees of freedom, damping estimation and effects;
  • vibration isolation, transmissibility ratio;
  • resonance;
  • critical speeds of shafts;
  • Control system, PID controller, transfer function.
Machine Design
  • Design for static and dynamic loading;
  • failure theories;
  • fatigue strength and the S-N diagram;
  • principles and design of machine elements such as bolted, riveted and welded joints;
  • shafts, gears, belt drives, rolling and sliding contact bearings, brakes and clutches, springs.
GATE ME Applied Mechanics and Design Syllabus 2027

Source: gate2027.iitm.ac.in

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GATE ME Fluid Mechanics and Thermal Sciences Syllabus 2027

Fluid Mechanics and Thermal Sciences carries high weightage in the ME paper. This section covers fluids, heat, and thermodynamics.

  • Candidates should give more focus to Thermodynamics and Fluid Mechanics, as together they decide your GATE ME rank.
Sub-Subject Key Topics
Fluid Mechanics
  • Fluid properties;
  • fluid statics, forces on submerged bodies, stability of floating bodies;
  • control-volume analysis of mass, momentum and energy;
  • fluid acceleration;
  • differential equations of continuity and momentum;
  • concept of velocity potential;
  • Bernoulli’s equation;
  • dimensional analysis;
  • viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends and fittings;
  • One-dimensional high-speed compressible fluid flow;
  • flow through converging and converging-diverging nozzles.
Heat Transfer
  • Modes of heat transfer;
  • one-dimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins;
  • unsteady heat conduction, lumped parameter system, thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes;
  • boiling and condensation;
  • effect of turbulence;
  • heat exchanger performance, LMTD and NTU methods;
  • radiative heat transfer, Stefan- Boltzmann law, Wien's displacement law, black and grey surfaces, view factors, radiation network analysis.
Thermodynamics
  • Thermodynamic systems and processes;
  • properties of pure substances, behaviour of ideal and real gases;
  • zeroth, first and second laws of thermodynamics, calculation of work, heat, energy changes and entropy changes in various processes;
  • application of first and second laws for analysis of closed and open systems;
  • thermodynamic property charts and tables, availability and irreversibility;
  • thermodynamic relations.
Applications
  • Power Engineering: vapour and gas power cycles, concepts of regeneration and reheat;
  • I.C. Engines: Air-standard Otto, Diesel and dual cycles;
  • Basics of Combustion: Air- Fuel Ratio, Equivalence Ratio;
  • Refrigeration and air-conditioning: Vapour and gas refrigeration and heat pump cycles, properties of moist air, psychrometric chart, basic psychrometric processes;
  • Turbomachinery: Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines, steam and gas turbines, Air and gas compressors, pumps and pump characteristics.
GATE ME Fluid Mechanics and Thermal Sciences Syllabus 2027

Source: gate2027.iitm.ac.in

GATE ME Materials, Manufacturing and Industrial Engineering Syllabus 2027

The Materials, Manufacturing and Industrial Engineering section covers topics such as materials, production processes, and industrial engineering. The key topics are provided in the table below:

Sub-Subject Key Topics
Engineering Materials
  • Crystal structure of common metals, phase diagrams, heat treatment;
  • Properties and applications of engineering materials - metals and alloys, polymers, composites and ceramics;
  • Engineering and true stress-strain diagrams.
Casting, Forming and Joining Processes
  • Different types of casting processes;
  • Patterns, moulds and core;
  • Solidification and cooling, riser and gating design, casting defects;
  • Plastic deformation and yield criteria;
  • Hot working and cold working;
  • Principles of bulk forming and sheet forming processes and estimation of load in these processes;
  • Fundamentals of powder metallurgy and its applications;
  • Principles of welding, brazing, soldering;
  • Solid-state welding processes, adhesive bonding;
  • Non-destructive testing methods.
Machining and Machine Tools
  • Basic machining operations and machine tools;
  • Single-point and multipoint cutting tools;
  • Geometry of single-point turning tools - ASA and ORS systems;
  • Mechanics of machining;
  • Cutting tool materials, tool life and tool wear;
  • Economics of machining;
  • Abrasive machining processes;
  • Principles and applications of non-traditional machining processes;
  • Principles of work holding, jigs and fixtures.
Additive Manufacturing
  • Principles of different types of additive manufacturing processes for engineering materials;
  • Additively manufactured products – advantages, limitations, and applications.
Metrology and Inspection
  • Limits, fits and tolerances;
  • Linear and angular measurements;
  • Comparators;
  • Interferometry;
  • Form and finish measurement;
  • Alignment and testing methods;
  • Tolerance analysis in manufacturing and assembly;
  • Principle of coordinate- measuring machine (CMM).
Computer Aided Manufacturing and Automation
  • Basic concepts of CAD/CAM and their integration tools;
  • NC/CNC machines and CNC programming;
  • Pneumatic, electro-pneumatic, and hydraulic actuators for automation;
  • Programmable logic controllers.
Production Planning and Control
  • Work study, Productivity, Forecasting models, Aggregate production planning, Scheduling, Materials requirement planning, Six sigma, Lean manufacturing, Inventory Control – deterministic models, safety stock, inventory control systems, Quality and reliability concepts for product lifecycle analysis.
Operations Research
  • Linear programming, Simplex method, Transportation, Assignment, Network flow models, Simple queuing models, PERT and CPM.
GATE ME Materials, Manufacturing and Industrial Engineering Syllabus 2027

Source: gate2027.iitm.ac.in

GATE ME Engineering Mathematics Syllabus 2027

The Engineering Mathematics section carries 13 marks in the GATE ME paper. It supports numerical questions across every core subject.

  • Engineering Mathematics is a high-yield section, since its methods repeat inside thermodynamics, fluid mechanics, and design questions.
Unit Topics Covered
Linear Algebra Matrix algebra, systems of linear equations, eigen values and eigen vectors.
Calculus
  • Functions of 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, Fourier series;
  • gradient, divergence and curl, vector identities, directional derivatives, line, surface and volume integrals, applications of Gauss, Stokes and Green’s theorems.
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.
Complex Variables
  • Analytic functions;
  • Cauchy-Riemann equations;
  • Cauchy’s integral theorem and contour integral formula;
  • Taylor and Laurent series.
Probability and Statistics
  • Definitions of probability, sampling theorems, conditional probability;
  • mean, median, mode and standard deviation;
  • random variables, binomial, Poisson and normal distributions.
Numerical Methods
  • Numerical solutions of linear and non-linear algebraic equations; integration by trapezoidal and Simpson’s rules;
  • single and multi-step methods for ordinary differential equations.
GATE ME Engineering Mathematics Syllabus 2027

Source: gate2027.iitm.ac.in

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GATE ME General Aptitude Syllabus 2027

The General Aptitude section is common to all the papers and carries 15 marks. The syllabus is divided into four parts:

  • Candidates should not ignore the General Aptitude section as it is a scoring area.
Section Topics Covered
Verbal Aptitude
  • Basic English grammar: tenses, articles, adjectives, prepositions, conjunctions, verb-noun agreement, and other parts of speech.
  • Basic vocabulary: words, idioms, and phrases in context.
  • Reading and comprehension, Narrative sequencing.
Quantitative Aptitude
  • Data interpretation: data graphs (bar graphs, pie charts, and other graphs representing data), 2-and 3-dimensional plots, maps, and tables.
  • Numerical computation and estimation: ratios, percentages, powers, exponents and logarithms, permutations and combinations, and series. Mensuration and geometry, Elementary statistics and probability.
Analytical Aptitude Logic: deduction and induction, Analogy, Numerical relations and reasoning.
Spatial Aptitude Transformation of shapes: translation, rotation, scaling, mirroring, assembling, and grouping paper folding, cutting, and patterns in 2 and 3 dimensions.
GATE ME General Aptitude Syllabus 2027

Source: gate2027.iitm.ac.in

GATE ME 2027 Handwritten Notes

The topic-wise GATE ME 2027 handwritten notes are provided in the table below:

Topic Notes
Strength of Materials Check Notes
Engineering Mathematics Check Notes
Engineering Mechanics Check Notes
Theory of Machines Check Notes
Vibrations Check Notes
Machine Design Check Notes
Fluid Mechanics Check Notes
Thermodynamics and Applications Check Notes
Heat transfer Check Notes
Engineering Materials Check Notes
Manufacturing: Casting, Forming, and Joining Check Notes
Manufacturing: Machining, Machine Tools, and Metrology Check Notes
Industrial Engineering and Operations Research Check Notes
General Aptitude Check Notes

GATE ME Syllabus 2027: Subject-Wise Weightage

The GATE ME subject-wise weightage is provided below as per the previous year trends from 2022 to 2026. The exact marks can vary each year.

  • Fluid Mechanics, Thermodynamics, Manufacturing, and Strength of Materials are the high-yield topics of GATE ME.
Section / Subject Approximate Marks
General Aptitude 15
Engineering Mathematics 13
Fluid Mechanics 7 to 9
Thermodynamics and Applications 6 to 9
Manufacturing and Machining 8 to 12
Strength of Materials 6 to 8
Industrial Engineering (PPC, Inventory, OR) 6 to 9
Heat Transfer 5 to 7
Theory of Machines and Vibrations 5 to 8
Machine Design 4 to 6
Engineering Mechanics and Materials 4 to 6
GATE ME Syllabus 2027: Subject-Wise Weightage

Highest-Weightage Chapters in GATE ME

Candidates should focus on the high-yield topics as these chapters appear in almost every GATE ME paper. The high-yield areas based on the previous years' papers are given below:

  • Fluid Mechanics: Bernoulli's equation, boundary layer, pipe flow, and dimensional analysis.
  • Thermodynamics: entropy and availability, Rankine cycle, and Brayton cycle.
  • Strength of Materials: bending and shear stress, torsion, and Mohr's circle.
  • Heat Transfer: conduction, fins, and heat exchangers using LMTD and NTU.
  • Manufacturing: metal cutting and tool life, casting, and welding.
  • Industrial Engineering: linear programming, PERT and CPM, and inventory models.
  • Theory of Machines: gears and gear trains, mechanisms, and vibrations.

Best Books for GATE ME 2027

Candidates are advised to use standard reference books for each subject recommended by toppers and teachers. The GATE ME 2027 best books are provided below:

Subject Book Author
Engineering Mathematics Higher Engineering Mathematics B.S. Grewal
Strength of Materials Strength of Materials B.C. Punmia
Thermodynamics Engineering Thermodynamics P.K. Nag
Fluid Mechanics Fluid Mechanics and Hydraulic Machines R.K. Bansal
Heat Transfer Heat and Mass Transfer R.C. Sachdeva
Theory of Machines Theory of Machines S.S. Rattan
Machine Design Design of Machine Elements V.B. Bhandari
Manufacturing Manufacturing Technology P.N. Rao
Industrial Engineering Operations Research Hamdy Taha

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How to Download GATE ME Syllabus 2027 PDF

Follow these steps to download the official GATE ME syllabus 2027 PDF available on the GATE 2027 website, gate2027.iitm.ac.in.

How to Download GATE ME Syllabus 2027 PDF

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GATE ME Syllabus 2027: Preparation Tips

Candidates can use the given phase-wise preparation plan to strengthen their GATE ME preparation. The plan given below is a detailed 8-month plan:

  • The previous year's papers are the most crucial part of candidates' preparation as the question patterns repeat across years.
Phase Duration Subjects to Cover Focus
Phase 1: Build the Foundation Weeks 1–5 Engineering Mathematics, General Aptitude Build strong fundamentals, formulas, and problem-solving techniques.
Phase 2: Core Mechanics Weeks 6–12 Engineering Mechanics, Strength of Materials, Theory of Machines Master concepts, solve topic-wise questions, and practice previous years' papers.
Phase 3: Thermal Sciences Weeks 13–19 Thermodynamics, Fluid Mechanics, Heat Transfer Develop numerical ability, revise concepts, and solve PYQs.
Phase 4: Design & Manufacturing Weeks 20–26 Manufacturing Engineering, Machine Design, Industrial Engineering Cover high-weightage topics, mixed practice sets, and sectional tests.
Phase 5: Revision & Testing Weeks 27–32 Complete Syllabus Solve subject-wise and full-length PYQs, attempt 25–30 full-length mock tests, analyze mistakes, revise formula sheets and short notes, and strengthen weak areas.

Also Check: GATE ME 2027 Preparation Strategy

GATE ME Syllabus 2027: Sample Paper

The GATE ME sample papers will help candidates in checking their preparation and knowledge and will also help them in widening their knowledge base.

Given below are the GATE ME 2027 sample papers to be attempted by candidates:

Subject Sample Paper
General Aptitude Download PDF
Core Subjects Download PDF (Soon)

GATE ME Syllabus 2027: Previous Year Papers

Given below are the year-wise question papers of GATE ME along with their solutions, which will help candidates know the exam pattern and the difficulty level.

Year Question Paper
GATE 2026 Download PDF
GATE 2025 Download PDF
GATE 2024 Download PDF
GATE 2023 Download PDF
GATE 2022 Download PDF
GATE 2021 Download PDF
GATE 2020 Download PDF
GATE 2019 Download PDF
GATE 2018 Download PDF
GATE 2017 Download PDF

GATE ME Syllabus 2027: FAQs

Ques. Is the GATE ME 2027 syllabus the same as last year?

Ans. No, the ME syllabus has been revised and is not the same as GATE 2026. The GATE ME revised syllabus is provided in this article.

Ques. Who will release the GATE ME 2027 syllabus?

Ans. IIT Madras is the organising institute for GATE 2027. It has released the syllabus along with the information brochure on its official website, gate2027.iitm.ac.in.

Ques. How many sections are in the GATE ME 2027 syllabus?

Ans. The syllabus has four sections: Engineering Mathematics, Applied Mechanics and Design, Fluid Mechanics and Thermal Sciences, and Materials, Manufacturing and Industrial Engineering.

Ques. Which subjects have the highest weightage in GATE ME?

Ans. The topics such as Fluid Mechanics, Thermodynamics, Manufacturing, and Strength of Materials carry high weightage. The Engineering Mathematics section also carries a high value.

Ques. How many marks is the General Aptitude section?

Ans. The General Aptitude section carries 15 marks out of 100 and is common in every GATE paper.

Ques. Where can I download the GATE ME 2027 syllabus PDF?

Ans. You can download the GATE ME 2027 syllabus from the official GATE 2027 website. IIT Madras has released the subject-wise syllabus PDFs.

Ques. Is there negative marking in GATE ME?

Ans. Yes, there is negative marking in the exam, but only for MCQs. MSQ and NAT questions have no negative marking.

Ques. Which are the best books for GATE ME 2027?

Ans. The best books for the GATE ME 2027 as per toppers' recommendations are P.K. Nag for Thermodynamics, R.K. Bansal for Fluid Mechanics, and B.C. Punmia for Strength of Materials.

Ques. How many months are needed to cover the GATE ME syllabus 2027?

Ans. An 8 to 10-month plan works well for most students. However, you can finish your syllabus faster with strong basics and daily practice.

Ques. How much weightage does the core Mechanical part carry?

Ans. The core Mechanical subjects carry around 70% of the paper. The General Aptitude and Engineering Mathematics sections make up the remaining 30%.

Ques. When will GATE 2027 be held?

Ans. IIT Madras has announced the GATE 2027 exam dates. The GATE 2027 will be held on 6, 7, 13, 14, 20 and 21 February 2027.