GATE Syllabus 2023 for the Mechanical Engineering (ME) PDF Download

GATE Syllabus 2023 for the Mechanical Engineering

In this article we are sharing with you the GATE Syllabus 2023 for the Mechanical Engineering (ME) branch. If you want to pass the GATE Exam 2023, then you have to prepare according to the GATE Mechanical Syllabus 2023. In the GATE exam, you will be asked 10 questions on General Aptitude (GA) and 55 questions on the candidate's selected subject (Mechanical Engineering). In this paper you will be asked 65 questions, which will be worth 100 marks. Below we are providing you with the GATE Syllabus for Mechanical Engineering (ME), whose PDF you can also download.

GATE Latest News:

·         GATE Notification 2023: Check Exam Dates, Admit Card, Result

The Graduate Aptitude Test in Engineering (GATE) exam is conducted every year at the national level. This exam is conducted every year by IISc Bangalore and any one of the seven IITs. This year, in 2023, this exam will be conducted by the Indian Institute of Technology, Kanpur.

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Gate Syllabus & Exams Pattern for Mechanical Engineering 2023

Gate 2023 exam is conducted in online mode at select centers in select cities across the country. In the GATE exam, you are asked Multiple Choice Questions (MCQ), Multiple Selected Questions (MSQ), and Numerical Answer Type (NAT) questions from General Aptitude (GA) and the selected subject of the candidate. Below, we are sharing with you the GATE Exam Syllabus and Exam Pattern for the Mechanical Engineering Branch.

GATE 2023 Study Material:

·         GATE 2023 Exam Pattern, Syllabus, Best Books, Previous Papers, Notes Download

Gate Exam Pattern for Mechanical Engineering [ME]

In the GATE 2023 exam, you will be asked questions about General Aptitude (GA) and the selected subject (Mechanical Engineering) of the candidate. A total of 65 questions will be asked in the GATE 2023 exam paper, out of which 10 questions will be from General Aptitude (GA) and 55 questions from the Mechanical Engineering and Engineering Mathematics subject. The GATE Exam 2023 will consist of General Ability 15 Marks, Engineering Mathematics 13 Marks, and Mechanical Engineering Subject 72 Marks, and the complete paper will be of 100 marks. The GATE Mechanical Engineering exam will be of 3-hour duration. The questions in the GATE exam will be worth one or two marks.

Duration & Timing Exam: 3 hours [180 minutes] in duration.

Subjects	Questions/Marks
General Aptitude (GA)	10/15
Mechanical Engineering [ME] + Engineering Mathematics	55/85
Total	65/100

GATE Best Books:

·         Best Book For GATE 2023 Mechanical Engineering (ME) Branch

Negative Marking:

There will be negative marking for the wrong answer chosen in the MCQs. For 1-mark MCQs, 1/3 of a mark will be deducted for each wrong answer. Similarly, for 2-mark MCQs, 2/3 marks will be deducted for wrong answers. There is no negative marking for wrong answers to an MSQ or NAT question.

GATE General Aptitude (GA) Syllabus 2023 [Common for All Paper Branch]

GATE General Aptitude (GA) is made up of four sections. In General Aptitude, questions will be asked from 4 sections: Verbal Aptitude, Quantitative Aptitude, Analytical Aptitude, and Spatial Aptitude. 10 questions will be asked from General Aptitude (GA), which will be of 15 marks. The general aptitude syllabus is the same for all branch papers. You can download the Mechanical Engineering Syllabus PDF with General Aptitude (GA) from the table given below.

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 Syllabus for Mechanical Engineering (ME) PDF Download

GATE is a tough exam. Every year, lakhs of students in the Mechanical Engineering branch apply online for this exam. Only a few of them are able to clear this exam. Cracking the GATE exam requires good time management and hard work. The syllabus of the GATE Mechanical Engineering branch is huge and tough too. You have to prepare for the GATE exam according to its syllabus. Here below we are sharing with you the GATE Syllabus for Mechanical Engineering (EE) with subject-wise weightage.

GATE Previous Year Papers:

·         [21 Years] GATE Mechanical Engineering Previous Year Question Papers PDF Download

·         GATE Cut Off Previous and Expected Year All Engineering Branch

Section 1: Engineering Mathematics Gate 2023 Syllabus PDF

Linear Algebra: Matrix algebra, systems of linear equations, eigenvalues and eigenvectors. 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 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 differential equations.

Engineering Mathematics	Marks Weightage
2022	15
2021	15
2020	13
2019	12
2018	12

Section 2: Applied Mechanics and Design Gate 2023 Syllabus PDF

Engineering Mechanics: Free-body diagrams and equilibrium; friction and its applications including rolling friction, belt-pulley, brakes, clutches, screw jack, wedge, vehicles, etc.; trusses and frames; virtual work; kinematics and dynamics of rigid bodies in plane motion; impulse and momentum (linear and angular) and energy formulations; Lagrange’s equation.

Engineering Mechanics	Marks Weightage
2022	8
2021	4
2020	8
2019	6
2018	6

Mechanics of Materials: Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; 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; testing of materials with universal testing machine; testing of hardness and impact strength.

Strength of Materials	Marks Weightage
2022	6
2021	9
2020	9
2019	10
2018	10

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 single degree of freedom systems, effect of damping; vibration isolation; resonance; critical speeds of shafts.

Theory of Machines and Vibration	Marks Weightage
2022	12
2021	8
2020	4
2019	9
2018	9

Machine Design: Design for static and dynamic loading; failure theories; fatigue strength and the SN diagram; principles of the design of machine elements such as bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs.

Machine Design	Marks Weightage
2022	5
2021	3
2020	4
2019	7
2018	7

Section 3: Fluid Mechanics and Thermal Sciences Gate 2023 Syllabus PDF

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; 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; basics of compressible fluid flow.

Fluid Mechanics	Marks Weightage
2022	4
2021	8
2020	8
2019	4
2018	4

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, Heisler's charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, 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.

Heat-Transfer	Marks Weightage
2022	10
2021	3
2020	9
2019	6
2018	6

Thermodynamics: Thermodynamic systems and processes; properties of pure substances, behavior of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes; second law of thermodynamics; thermodynamic property charts and tables, availability and irreversibility; thermodynamic relations.

Applications: Power Engineering: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat. I.C. Engines: Air-standard Otto, Diesel and dual cycles. 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.

Thermodynamics and Applications	Marks Weightage
2022	9
2021	11
2020	9
2019	11
2018	11

Section 4: Materials, Manufacturing and Industrial Engineering Gate 2023 Syllabus PDF

Materials: Structure and properties of engineering materials, phase diagrams, heat treatment, stress-strain diagrams for engineering materials.

Casting, Forming and Joining Processes: Different types of castings, design of patterns, moulds and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Principles of welding, brazing, soldering and adhesive bonding.

Manufacturing Technology	Marks Weightage
2022	15
2021	18
2020	12
2019	14
2018	14

Machining and Machine Tool Operations: Mechanics of machining; basic machine tools; single and multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of non-traditional machining processes; principles of work holding, jigs and fixtures; abrasive machining processes; NC/CNC machines and CNC programming.

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; concepts of coordinate-measuring machine (CMM).

Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools; additive manufacturing.

Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning; lean manufacturing.

Inventory Control: Deterministic models; safety stock inventory control systems. Operations Research: Linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.

Industrial Engineering	Marks Weightage
2022	8
2021	5
2020	6
2019	6
2018	6

Download PDF GATE Syllabus 2023 for the Mechanical Engineering (ME)

In the table below, we have shared with you the GATE Mechanical Engineering Syllabus in PDF. You can download the official GATE Mechanical Syllabus or you can download the GATE Mechanical Syllabus subject wise weightage PDF given in this article.

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Syllabus Name	PDF Link
GATE Syllabus 2023 for the Mechanical Engineering (ME) PDF Download	Download PDF
[Official] GATE Syllabus 2023 for the Mechanical Engineering (ME) PDF	Download PDF
[Official] GATE General Aptitude (GA) Syllabus 2023 [Common for All Paper Branch]	Download PDF

GATE Exam Notes PDF:

·         Mechanical Engineering Notes PDF for GATE, IES, PSUs

Conclusion

I hope you have understood the GATE Syllabus and Exam Pattern for Mechanical Engineering 2023. We have shared the GATE Syllabus for Mechanical Engineering (ME) along with subject-wise weightage. If the previous year's papers of the syllabus are analysed, most of the questions are asked about Manufacturing Technology, Thermodynamics and Applications, engineering mathematics, and general aptitude.

Whenever you study for the GATE exam, always focus more on the topic on which more questions are asked. Always do your preparation according to the GATE syllabus.

GATE 2023 Mechanical Engineering Syllabus & Exam Pattern: Frequently Asked Questions

Here below we are sharing with you the frequently asked questions and answers for the GATE 2023 Mechanical Engineering Syllabus and Exam Pattern. Apart from these, if you have any other queries for the upcoming exam, you can ask us by commenting.

Where to Download GATE 2023 Mechanical Engineering Syllabus PDF?

IIT has released the official syllabus on its website. Also, you can download our GATE Syllabus for Mechanical Engineering (M0E) with subject wise weightage in PDF.

How many questions will be asked in GATE 2023 Mechanical Engineering?

In GATE 2023 Mechanical Engineering, you will be asked 65 questions, which will be worth 100 marks. In this paper, you will be asked questions about General Aptitude (GA), Mechanical Engineering, and Engineering Mathematics.

What is the difference between NAT and MCQ questions in the GATE 2023 Mechanical Engineering exam?

In MCQ questions, there are 4 options to choose from, whereas in NAT questions there is no option to choose from.

What are the most important topics for GATE 2023 Mechanical Engineering?

If you analyse the previous year's papers, you will find that most of the questions have been asked of you in the subjects of manufacturing technology, thermodynamics and applications, engineering mathematics, and general aptitude. You need to pay maximum attention to these subjects.