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GATE Mechanical Engineering Pattern 2027: Questions, Marks and Negative Marking

OverviewME Pattern▾Application Process▾Preparation Tips▾Result▾Question Papers▾Cut OffCollege PredictorNewsQ&A

Zollege Team

Content Curator | Updated On - Oct 12, 2026

GATE 2027 has 65 questions for 100 marks in three hours. General Aptitude carries 15 marks. The remaining structure depends on the paper and, for some papers, the selected optional sections.

ME groups its technical syllabus into applied mechanics and design, fluid mechanics and thermal sciences, and materials, manufacturing and industrial engineering, alongside Engineering Mathematics.

GATE ME 2027 Paper Structure

Feature	Rule
Duration	3 hours
Total questions	65: 10 General Aptitude and 55 subject questions
Total marks	100
Mode and language	Computer-based test; English
Question types	MCQ, MSQ and numerical answer type
Mark value	1 or 2 marks per question

Section	Marks	Requirement
General Aptitude	15	Compulsory
Engineering Mathematics	13	Part of the subject paper
Core subject	72	All listed technical units are in scope

ME groups its technical syllabus into applied mechanics and design, fluid mechanics and thermal sciences, and materials, manufacturing and industrial engineering, alongside Engineering Mathematics.

There is no optional subject block in this paper. The syllabus defines what can be tested; it does not offer a choice to replace one subject with another. Leaving a question unanswered earns zero, but it does not reduce the set of topics that may appear.

MCQ, MSQ and Numerical Questions

Question	How to answer
MCQ	Select the one correct option
MSQ	Select every correct option; there may be more than one
NAT	Enter the numerical answer using the on-screen virtual keypad

An MSQ is not an MCQ with extra chances. Selecting a subset of the correct options, or adding a wrong option, earns no marks. NAT questions have no listed answer options; enter the number at the precision requested in the question.

Marking Scheme and Negative Marking

Question type	Correct	Incorrect
MCQ, 1 mark	+1	-1/3
MCQ, 2 marks	+2	-2/3
MSQ, 1 or 2 marks	Full marks only for the exact correct set	0; no partial credit
NAT, 1 or 2 marks	Full marks for an accepted numerical answer	0

Unanswered questions carry zero. The MCQ penalty is a fraction of that question's marks, not a flat one-mark deduction. Wrong MSQ and NAT responses receive zero, with no additional penalty.

Raw Marks Calculation: Worked Example

For a mixed paper, add the marks earned on correct answers and subtract only the applicable MCQ penalties. This example is illustrative, not a fixed question-type distribution.

Answers	Calculation	Marks
One-mark MCQs: 12 correct, 3 wrong	12 - 3/3	11
Two-mark MCQs: 15 correct, 3 wrong	30 - (3 x 2/3)	28
MSQs: four correct two-mark questions	4 x 2	8
NATs: six correct two-mark questions	6 x 2	12
Combined example	11 + 28 + 8 + 12	59 / 100

The remaining questions in this example are incorrect non-MCQs or unanswered, contributing zero. These 59 marks are not a GATE score of 590. GATE score calculation uses paper-level qualifying and top-performance benchmarks, with normalised marks where applicable.

Subjects and Syllabus Coverage

ME groups its technical syllabus into applied mechanics and design, fluid mechanics and thermal sciences, and materials, manufacturing and industrial engineering, alongside Engineering Mathematics.

Unit	Topics
Engineering Mathematics	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.
Applied Mechanics and Design	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.
Fluid Mechanics and Thermal Sciences	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.
Materials, Manufacturing and Industrial Engineering	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 Tool Operations: 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.

The GATE ME syllabus gives the full topic list and preparation scope.

Using Previous Papers as Mocks

Connect thermodynamic properties to cycles and heat-transfer problems. In mechanics, draw the free-body diagram before choosing equilibrium, energy or momentum equations; these are different solution routes.

Use a complete paper for the three-hour practice attempt. A short topic set measures that topic only; do not convert its percentage into an expected GATE rank. Compare the question types, marks and current topics before using previous-year GATE papers as full simulations.

Raw Marks, Normalised Marks, Score and Rank

Measure	Meaning
Raw marks	Marks earned from the answers and MCQ penalties
Normalised marks	Adjusted marks for a paper conducted across multiple sessions
GATE score	Standardised score based on the official paper-level formula
Rank	Relative position in the applicable paper or optional-subject list

Normalisation is not a fixed bonus for a difficult shift. It depends on session-level and all-session statistics, which are unavailable from an individual response sheet alone.

What do you need right now?

Quick Navigation PAPER DETAILS

Paper Structure
Question Types and Marking

Paper Structure

−

Feature	Rule
Duration	3 hours
Total questions	65: 10 General Aptitude and 55 subject questions
Total marks	100
Mode and language	Computer-based test; English
Question types	MCQ, MSQ and numerical answer type
Mark value	1 or 2 marks per question

Section	Marks	Requirement
General Aptitude	15	Compulsory
Engineering Mathematics	13	Part of the subject paper
Core subject	72	All listed technical units are in scope

Question Types and Marking

−

Type	Correct	Incorrect
MCQ, 1 mark	+1	-1/3
MCQ, 2 marks	+2	-2/3
MSQ, 1 or 2 marks	Full marks only for the exact correct set	0; no partial credit
NAT, 1 or 2 marks	Full marks for an accepted numerical answer	0

Worked Marks Example

−

Answers	Calculation	Marks
One-mark MCQs: 12 correct, 3 wrong	12 - 3/3	11
Two-mark MCQs: 15 correct, 3 wrong	30 - (3 x 2/3)	28
MSQs: four correct two-mark questions	4 x 2	8
NATs: six correct two-mark questions	6 x 2	12
Combined example	11 + 28 + 8 + 12	59 / 100

The example returns raw marks, not a rank or an official GATE score.

Subject and Option Reference

−

ME groups its technical syllabus into applied mechanics and design, fluid mechanics and thermal sciences, and materials, manufacturing and industrial engineering, alongside Engineering Mathematics.

Unit	Topics
Engineering Mathematics	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.
Applied Mechanics and Design	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.
Fluid Mechanics and Thermal Sciences	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.
Materials, Manufacturing and Industrial Engineering	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 Tool Operations: 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 Pattern FAQs

Paper and Sections

Is GATE 2027 a 100-mark or 100-question paper?+

It is a 100-mark paper with 65 questions: 10 General Aptitude and 55 subject questions. Questions carry either one or two marks.

Is the whole paper online?+

Yes. GATE is a computer-based examination in English. Numerical answers are entered through the on-screen virtual keypad.

Can I change my optional subject during the examination?+

Marking and Results

Does selecting one correct MSQ option give partial credit?+

No. You must select exactly all the correct options. A partial set or a set containing an incorrect option earns zero.

Is there negative marking for numerical questions?+

No. An incorrect NAT receives zero. The negative-marking rules apply to MCQs only.

Can I multiply my marks by ten to calculate my GATE score?+

No. The score formula uses the General-category qualifying mark and a top-candidate benchmark for the paper. Multi-session papers use normalised marks first. A simple marks-times-ten calculation does not reproduce the official score.

Will the 2027 chapter distribution match last year?+

The official section allocation applies, but there is no promise of the same chapter-by-chapter distribution. Use dated paper analysis as a record of that examination, not as a guarantee for the next one.

*The article might have information for the previous academic years, please refer the official website of the exam.

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What are the eligibility criteria for different engineering programs?

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08 Apr 24

For the UG Engineering courses, candidates need to have 10+2 with 45% for the general category. However, the aggregate percentage will be 40% for SC/ST/OBC. For the PG Engineering courses, candidates need to have graduation with 50% and 45% for the SC/ST/OBC.

What is the fee structure for b.tech computer science and engineering at VIT University?

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The Fee for the B.Tech Computer Science and Engineering at VIT University is INR 1.73 Lakhs with an INR 3k caution deposit which is refundable and a One-time payment only.

What interdisciplinary research opportunities are available for graduate students at PRSU?

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06 Mar 24

Pt. Ravishankar Shukla University (PRSU) in Raipur, Chhattisgarh offers a variety of interdisciplinary research opportunities, including:

Interdepartmental linkage

Research opportunities include herbal drug technology, university industry, and centers for cognitive, translational, nano-science, and geriatrics.
School of Regional Studies and Research

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School of Studies in Environmental Science

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School of Studies in Biotechnology

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Center for Basic Sciences (CBS)

Research opportunities include Inspire Internship Camps, which attract talented youth to take up research by working with scientists like Nobel Prize Winners.

GATE Mechanical Engineering Pattern 2027: Questions, Marks and Negative Marking

GATE ME 2027 Paper Structure

MCQ, MSQ and Numerical Questions

Marking Scheme and Negative Marking

Raw Marks Calculation: Worked Example

Subjects and Syllabus Coverage

Using Previous Papers as Mocks

Raw Marks, Normalised Marks, Score and Rank

What do you need right now?

Paper Structure

Question Types and Marking

Worked Marks Example

Subject and Option Reference

GATE ME Pattern FAQs

Paper and Sections

Marking and Results

Ask your question

Answered Questions

What are the eligibility criteria for different engineering programs?

Zollege Team

What is the fee structure for b.tech computer science and engineering at VIT University?

Zollege Team

What interdisciplinary research opportunities are available for graduate students at PRSU?

Rency

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