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GATE Mechanical Engineering Subject Wise Weightage 2024, Weightage Of Topics

Understand GATE Mechanical Engineering Subject Wise Weightage 2025 in this article. Find important topics carrying high weightage to ace the GATE 2025 ME examination.
authorImageRiya Sharma9 Jul, 2024
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GATE Mechanical Engineering Subject Wise Weightage

GATE Mechanical Engineering Subject Wise Weightage 2025: The Graduate Aptitude Test in Engineering (GATE) is an examination used to test the aptitude of engineering candidates for admission to postgraduate engineering programs. The test is conducted for the Mechanical Engineering (ME) discipline. The GATE 2025 ME exam will be administered by IIT Roorkee and aspirants preparing for the forthcoming examination must go through the GATE Mechanical Engineering Subject Wise Weightage 2025 to optimize their preparation.

The GATE Mechanical Engineering encompasses topics ranging from Applied Mechanics, Engineering Materials and Metallurgy, Heat Transfer and Thermodynamics, Industrial Engineering, Mechanics of Solids and Fluid Mechanics, and Machine Design and Manufacturing.

GATE Mechanical Engineering Subject Wise Weightage 2025

The GATE Mechanical Engineering Examination evaluates the knowledge of Mechanical Engineering candidates. It is a difficult examination and requires comprehensive knowledge of various engineering topics to excel in the exam. Thus, it is important to be aware of the weightage of each topic in order to ensure maximum marks when preparing for the examination.

  • Knowing the weightage of each subject in the GATE Mechanical Engineering syllabus helps the candidate to focus on the topics of maximum weightage so that they can outperform the exam.
  • For example, topics such as Mechanics, Thermodynamics and Applied Mechanics carry significantly more weightage than topics such as Metrology, Industrial Engineering and Non-classic Materials Science. Knowing the weightage of each topic also helps in making a realistic preparation strategy.
  • It helps the candidates to plan the strategy of the preparations according to the weightage of each topic. This way, the candidate can make sure that they study the topics of more importance thoroughly.
  • Additionally, the candidate can budget their time effectively by knowing the relative weightage of each topic covered in the GATE Mechanical Engineering.
  • This way, the candidate can adjust their study planner by investing more time in studying topics that are of more weight in the exam. This will help them to be better prepared for the examination and maximize their score.
  • Therefore, it is highly essential for the candidates undertaking the GATE ME Examination to be aware of the weightage of each topic in order to achieve outstanding results.
  • Knowing the weightage of each topic will help them prioritize the topics for better results and make the most of their limited time for the preparation of the examination.

GATE Mechanical Engineering Subject Wise Weightage 2025 - Overview

The GATE ME test is a multi-choice-based online test with a total of 65 questions. The tests are spread across three different sections - General Aptitude, Engineering Mathematics and the core Mechanical Engineering topics. The General Aptitude section has 15 questions that carry a weightage of 15%, while the Engineering Mathematics section carries 13% of the test weightage with 17 questions. The remaining 72% of the weightage is shared equally by all the core Mechanical Engineering topics.

In the Mechanical Engineering topic, there are the following topics: Applied Mechanics, Engineering Materials and Metallurgy, Heat Transfer and Thermodynamics, Industrial Engineering, Mechanics of Solids and Fluid Mechanics, and Machine Design and Manufacturing. All the questions carry a total of 100 marks, and a candidate needs to score a minimum of 40 marks in order to qualify for the GATE ME test.

GATE ME Subject Wise Weightage - 2015 to 2020
Subjects GATE 2015 GATE 2016 GATE 2017 GATE 2018 GATE 2019 GATE 2020
Engineering Mathematics 12 15 14.5 13.5 14 13.5
Engineering Mechanics 6 4.6 3 3.5 4 4
Fluid Mechanics 7 8 9.5 9.5 7 7.5
Gentle Aptitude 15 15 15 15 15 15
Heat Transfer 6 7.3 5.5 3.5 6.5 4.5
Industrial Engineering 5 4.5 4.5 5 4.5 6.5
Machine Design 4 2.6 6.5 4 6 6
Manufacturing Engineering 16 14.3 14 16.5 15 16.5
Mechanics of Materials 8 11.6 9 11 9 5.5
Theory of Machines and Vibrations 9 7.3 8.5 7.5 9.5 8
Thermal Engineering 12 11.3 10 11 9.5 13
Total 100 100 100 100 100 100

GATE ME Weightage Of Topics 2020

The GATE Mechanical Engineering exam covers a wide range of topics from various technical subjects to test the candidate's knowledge in the relevant stream. We have tabulated the topic-wise weightage for different subjects for the GATE ME Exam 2020 in this section:
GATE ME Topic Wise Weightage 2020
Subject Topics Average Marks
Engineering Materials Heat Treatment & Crystallography 1.5
Engineering Mathematics
  • MATRIX
  • Vector
  • Integration
  • Complex number
  • Laplace
  • Numerical Methods
  • Probability
13.5
Engineering Mechanics
  • Force & its Resolution
  • Truss
  • Dynamic of motions
  • Rotational motion
  • Collision
3.5
Fluid Mechanics & Machinery
  • Properties of Fluid
  • Fluid Statics
  • Fluid Kinematics
  • Fluid Dynamics
  • Laminar Flow through Pipe & Plates
  • Dimensional Analysis
  • Fluid Machinery
9.5
General Aptitude Numerical Reasoning & Verbal Reasoning 15
Heat Transfer
  • Steady & Unsteady State of Conduction
  • Fins
  • Heat Exchanger
  • Radiation
  • Free & Forced Convection
4.5
IC Engine Working of Cycles 2.5
Industrial Engineering
  • Inventory
  • PERT & CPM
  • Line Balancing
  • Linear Programming
  • Production Planning & Control
6.5
Machine Design
  • Static & variable loading
  • Joints, Clutch, Gear & shaft
4.5
Manufacturing
  • Metrology & Inspection
  • Welding, Casting, Metal Forming, Metal Cutting & Machine Tools
  • Non Conventional machining
  • Computer-integrated manufacturing
15.5
Power plant
  • A gas turbine
  • Rankine cycle
  • Compressor
4.5
Refrigeration & Air Conditioning
  • Basics of refrigerator and pump
  • Psychrometry
1.5
Strength of Materials
  • Shear Force & Bending Moment Diagrams,
  • Principal Stresses
  • Mohr circle
  • Buckling of Column
5.5
Theory of Machines & Vibrations
  • Simple Mechanism & their inversions
  • Gear & Gear Trains
  • Flywheel
  • Balancing
  • Cams
  • Mechanical Vibration
7.5
Thermodynamics
  • Laws of thermodynamics
  • Entropy
  • Properties of Pure Substance
  • Thermodynamic Relations
4.5
Total 100

GATE ME Weightage Of Topics 2021

The GATE ME weightage of topics for the 2021 (Set 1) examination is given below for different subjects:
Subjects/Topics Topics Average Marks
Engineering Materials Heat Treatment & Crystallography -
Engineering Mathematics
  • Linear Algebra
  • Differential Equation
  • Limit & Continuity
  • Laplace
  • Probability
  • Complex Number
13
Engineering Mechanics Langrangian equation 2
Fluid Mechanics & Machinery
  • Fluid Properties
  • Flow-Through Jets
  • Fluid Machinery Pressure & Manometry
6
General Aptitude Numerical Reasoning & Verbal Reasoning 15
Heat Transfer
  • Unsteady State of Conduction
  • FIns
  • Conduction
  • Radiation
6
IC Engine Working of Cycles 1
Industrial Engineering
  • Inventory
  • Sequencing
  • Queuing Theory
  • PERT & CPM
7
Machine Design
  • Fatigue Loading
  • Springs
  • Brakes
  • Welded Joints
7
manufacturing
  • Metal Cutting
  • Machine tools
  • Computer Integrated Manufacturing
  • Metrology & Inspection
  • Casting, Welding, Forming
18
PP Rankine cycle 2
Refrigeration & Air Conditioning
  • Air conditioning
  • Psychrometry
3
Strength of Materials
  • Stresses & strains
  • Deflection of Beams
  • Bending of Beams
7
Theory of Machines & Vibrations
  • Simple Mechanics & their inversion
  • Balancing
  • Gyroscope
  • Vibration
7
Thermodynamics
  • The first law of Thermodynamics
  • Properties of Pure Substances
  • Thermodynamics Relation
6
Total 100
The below table provides the topic-wise weightage of marks for GATE ME Exam 2021 (Set 2):
Subjects/Topics Topics Average Marks
Engineering Materials Phase Diagram 1
Engineering Mathematics
  • Linear Algebra
  • Differential Equation
  • Integral Calculus
  • Laplace
  • Probability
  • Complex Number
  • Numerical Methods
13
Engineering Mechanics
  • Trusses
  • Friction
  • Laws of Motion
5
Fluid Mechanics & Machinery
  • Fluid Kinematics
  • Fluid Dynamics
  • Fluid Machinery
  • Turbulent Flow
9
General Aptitude Numerical Reasoning & Verbal Reasoning 15
Heat Transfer Free & Force Convection Heat Exchanger 5
IC Engine - -
Industrial Engineering
  • Inventory
  • PERT & CPM
  • Transporation & assignment
  • Forecasting
7
Machine Design Fatigue Loading 2
Manufacturing
  • Metal Cutting
  • Machine tools
  • Computer Integrated Manufacturing
  • Metrology & Inspection
  • Casting, Welding, Forming
  • Powder Metallurgy
  • Non-Conventional Machining
16
PP
  • Rankine cycle
  • Compressible Flow
4
Refrigeration & Air Conditioning
  • Basics of refrigeration
  • Air conditioning
3
Strength of Materials
  • Deflection of Beams
  • Theory of Failures
  • Buckling
7
Theory of Machines & Vibrations
  • Velocity & acceleration analysis of simple mechanism
  • Governor
  • Vibration
  • Gear & Gear trains
  • Flywheel
10
Thermodynamics
  • Entropy
  • Properties of Pure Substance
3
Total 100

GATE ME Weightage of Topics 2022

Candidates can find the subject-wise weightage of marks for GATE ME Exam 2022 from the table below:
Subjects Total Marks
Engineering Mathematics 15
Engineering Mechanics 8
Fluid Mechanics and Machinery 4
General Aptitude 15
Heat Transfer 10
I C Engine 2
Industrial Engineering 8
Machine Design 3
Manufacturing Engineering and Materials 15
Power Plant 3
Refrigerating and Air Conditioning 0
Strength of Materials 6
Thermodynamics 4
TOM & Vibrations 7
Total 100

GATE ME Weightage of Topics 2023

Candidates must refer to the below table to check the topic-wise weightage for GATE Mechanical Exam 2023:
Subjects/Topics Average Marks
Bending Theory 02
Column -
Displacement, Velocity and Acceleration Analysis 02
DOF 02
Engineering Mathematics 15
Engineering Mechanics 04
Fluid Mechanics 5 to 7
Flywheel and Governors 02
Gear and Gear Train 02
General Aptitude 15
Heat Transfer 05
Hydraulic Machines 02
IC Engine 02
Industrial Engineering 5 to 7
Joining Process 2 to 4
Machine Design 05
Machine Tool Operations 02
Material Science 02
Materials Science -
Metal Casting 02
Metal Cutting 02
Metal Forming 2 to 4
Metrology and Inspection 2 to 3
Non-Conventional Machining Process 02
Power Plan Engineering -
Principal Stresses 01
Production Engineering 15
RAC 02
SFD and BMD 02
Simple Stress and Strain 02
Slope and Deflection 02
Strength of Materials 08
Theory Of Machine 08
Thermodynamics 5 to 7
Thin Cylinder -
Torsion Theory -
Vibration 02
Total 100
Suggested Reads
GATE Official Website 2025 GATE Eligibility Criteria 2025
GATE Syllabus 2025 GATE Exam Pattern 2025
GATE 2025 Preparation Strategy GATE Registration 2025

GATE Mechanical Engineering Subject Wise Weightage FAQs

Q. What will be the marking scheme in the GATE 2025 Mechanical Engineering paper?

Ans. There will be 45 questions in GATE 2025, 15 of which carry 1 mark and 30 carrying 2 marks.

Q. Are marks and weightage of subjects fixed for the GATE Examination?

Ans. There are no fixed marks and weights for the subjects for GATE, but the analysis, of previous papers, suggests that there is a certain pattern that they follow, which can be used by GATE aspirants as a guide for preparation.

Q. What is the GATE Mechanics Subject Wise Weightage?

Ans. Mechanical engineering makes up 72% of the GATE Mechanics Subject Wise Weightage, general aptitude makes up 15%, and engineering mathematics makes up 13%.

Q. What are the topics included in the GATE Mechanical Syllabus?

Ans. There are 4 topics in total in the GATE Mechanical Syllabus. They are Engineering Mathematics, Applied Mechanics & Design, Manufacturing & Industrial Engineering and, Fluid Mechanics & Thermal Sciences and Materials.

Q. Which subject has the highest weightage in GATE ME?

Ans. The core Mechanical Engineering subjects has the highest weightage of 72% in the GATE ME exam.
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