GATE Syllabus

GATE Syllabus for Mechanical Engineering

This post gives latest GATE Syllabus for Mechanical Engineering. It will be updated if any changes are announced by the GATE organizing institute. This GATE syllabus is a part of GATE Exam info and Preparation Guide. I would also recommend you to refer A set of ‘Must Read’ articles for M.Tech aspirants which I wrote over a year answering questions of M.Tech aspirants.

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GATE Syllabus for Mechanical Engineering is as follows:

General Aptitude (GA)

Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.

Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation.

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, Evaluation of definite and improper integrals, Partial derivatives, Total derivative, Maxima and minima, Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green’s theorems.
Differential equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Cauchy’s and Euler’s equations, Initial and boundary value problems, Laplace transforms, Solutions of one dimensional heat and wave equations and Laplace equation.
Complex variables: Analytic functions, Cauchy’s integral theorem, Taylor and Laurent series.
Probability and Statistics: Definitions of probability and sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Poisson, Normal and Binomial distributions.
Numerical Methods: Numerical solutions of linear and non-linear algebraic equations Integration by trapezoidal and Simpson’s rule, single and multi-step methods for differential equations.

Applied Mechanics and Design

Engineering Mechanics: Free body diagrams and equilibrium; trusses and frames; virtual work; kinematics and dynamics of particles and of rigid bodies in plane motion, including impulse and momentum (linear and angular) and energy formulations; impact.
Strength of Materials: Stress and strain, stress-strain relationship and elastic constants, Mohr’s circle for plane stress and plane strain, thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams; torsion of circular shafts; Euler’s theory of columns; strain energy methods; thermal stresses.
Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of slider-crank mechanism; gear trains; flywheels.
Vibrations: Free and forced vibration of single degree of freedom systems; effect of damping; vibration isolation; resonance, critical speeds of shafts.
Design: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as bolted, riveted and welded joints, shafts, spur gears, rolling and sliding contact bearings, brakes and clutches.

Fluid Mechanics and Thermal Sciences

Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum; Bernoulli’s equation; viscous flow of incompressible fluids; boundary layer; elementary turbulent flow; flow through pipes, head losses in pipes, bends etc.
Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, resistance concept, electrical analogy, unsteady heat conduction, fins; dimensionless parameters in free and forced convective heat transfer, various correlations for heat transfer in flow over flat plates and through pipes; thermal boundary layer; effect of turbulence; radiative heat transfer, black and grey surfaces, shape factors, network analysis; heat exchanger performance, LMTD and NTU methods.
Thermodynamics: Zeroth, First and Second laws of thermodynamics; thermodynamic system and processes; Carnot cycle. irreversibility and availability; behavior of ideal and real gases, properties of pure substances, calculation of work and heat in ideal processes; analysis of thermodynamic cycles related to energy conversion.
Applications: Power Engineering: Steam Tables, Rankine, Brayton cycles with regeneration and reheat. I.C. Engines: air-standard Otto, Diesel cycles. Refrigeration and air-conditioning: Vapour refrigeration cycle, heat pumps, gas refrigeration, Reverse Brayton cycle; moist air: psychrometric chart, basic psychrometric processes. Turbomachinery: Pelton-wheel, Francis and Kaplan turbines – impulse and reaction principles, velocity diagrams.

Manufacturing and Industrial Engineering

Engineering Materials: Structure and properties of engineering materials, heat treatment, stress-strain diagrams for engineering materials.
Metal Casting: Design of patterns, moulds and cores; solidification and cooling; riser and gating design, design considerations.
Forming: 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.
Joining: Physics of welding, brazing and soldering; adhesive bonding; design considerations in welding.
Machining and Machine Tool Operations: Mechanics of machining, 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, principles of design of jigs and fixtures
Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly.
Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools.
Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning.
Inventory Control: Deterministic and probabilistic models; safety stock inventory control systems.
Operations Research: Linear programming, simplex and duplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.

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  3. Riyaz

    Hello sir! Iam in mechanical 1st yr..sir would you help me how to prepare for gate exam?

  4. Riyaz

    Hello sir! Iam in 1st mechanical student.sir would you help me how to prepare for gate exam?

  5. sathish

    i finished B,E mechanical at 2012.How long i can write gate exam……?

  6. sameer

    I was in need of some better results bt its given al the topics covered frm first yr to last yr pls. Tel me sm imp topics in mech engg. .as im in last so i cant coverd evrythng

  7. hari

    gate 2013 syllabus or R09 regulation syllabus and some important website for the gate

  8. ch.nagabrahmachari

    hai any one please conform to general aptitude is there or notin gate 2012 syllabus

  9. swapnil

    thank u so much sir…

    I am huge fan of u…

  10. swapnil

    hello sir, in 2012 syllabus General Aptitude (GA) is not include.
    i am so confuse because in 2011 General Aptitude (GA) is present in GATE Syllabus.
    check this web site.
    and sir please guidence us.

    so can we concentrate on General Aptitude (GA) or not?

    1. Zahid

      Don’t worry. GA is a part of all question papers. check the link from IITK website


    thanks sir

  12. shiva kumar

    its helpful………..

  13. ashok

    I was in need of sm results bt its given al the topics covered frm first yr to last yr pls. Tel me sm imp topics in mech engg. .

  14. Abhishek

    Thanks. Its really coverings, for me !

  15. y l sriram

    thnk u….. sir please give the exam pattern…

  16. Chaitanya

    Wat about gate qualifying mark?

  17. ELANGO


  18. Rajasekhar

    Thank u zahid ji….
    this site very useful

  19. Rajesh yadav

    Good …helpful

  20. amit

    sir …….. i have done can i doing in Mechanical enginering

  21. Naman

    sir, could u provide me the websites from where i could the syllabus for the gate exam and i want to know that for the gate does we have to start it from the very 1st year of b. tech

    thank you

  22. Patrica

    Wont there be any change for sure in the syllabi?

  23. ravishanker vishwakarma

    dear sir,

    ravishanker vishwakarma

    I am 3rd year student of me branch so therefore you suggest me how i can prepare a gate exam 2012.
    thanking you.


    sir, i want websites from where i can get the contents of syllabi of GATE EXAM

  25. vishwas

    thanku very much god bless u

  26. NARESH


  27. jignesh

    it is sufficeint for the gate?

  28. manoj

    have a good job

  29. Nitin

    Mentioned caption as 2012 syllabus, but you have given herein 2011 syllabus? Please confirm the year for which the syllabus is pertaining.

  30. priya

    thankss but plzz furnish it with marks for the respective sub.

  31. raj

    thanks to inform nd guidi
    ng abt admis
    sion. In vairus collges

  32. N P kakadiya

    wanna thanks, good job go ahead……..

  33. Vijay rishi raj

    Thank you very much it a very use full for us.

  34. anupam

    thanks….a lot…..

  35. gopal

    thank you very much…………..

  36. `Avesh

    thank you so much….

  37. seetaram

    please furnish marks allotment also.

  38. love

    its okkkkkkkkkkkk

  39. akhtar khan


  40. Amandeep rathore

    This is a helping hand…which only gives never takes….thanx n good wishes 2 all..Enjoy..

  41. Prabal Bumkar

    same fr 2012 r wl change

  42. abdullah ali


  43. balvinder singh

    thank u

  44. bobby

    hiii alll….i have one doubt…actually if we study that will be enough for gate??

  45. Arnab Bhattacharjee

    It is really very helpful for us. — A lot of thanks.

  46. Ajinkya

    Thanks zahed

  47. uttam

    very helpful…thanks


    ya this information was very helpful to me
    practice make perfect this is for only time purpose so i need some sample question paper if anybody having means send it to me pls pls pls

  49. pruthvi

    Thank you for your effort for us. My request you to please is “Can you please post me how to prepare for Gate-2011”.

  50. roshan kumar


    ’m doing 3rd BE mech……….want to write GATE……am i eligible? pl name the books for GATE MECH.

  51. D.Jithin

    Thank you. Its very helpful.

  52. manjesh.r

    thank u my dear friends u peoples doing excellent job wit students to get them well prepared for exams like gate, we students require some more informations about gate.. i request to please get us the healthy study materials for further improovement in gate.
    thanking uy

  53. Shubhashish

    Well r the topics given above covers the whole syllabus?Can anyone plz suggest me some books?i m a third year mechanical student and a gate aspirant…

  54. kalipavan

    its a good sugessions for students who visited this site

  55. sumitgupta

    its a very good diretion for making relief and avoid confusion

  56. Rahul K

    & ya im doin do suggest at [email protected]

  57. Rahul K

    Hey can ne1 suggest which book 2 use..?Or ru folks using only d enng books..?

  58. Vishwas

    Thanks a lot

  59. abinv

    i’m doing 3rd BE mech……….want to write GATE……am i eligible? pl name the books for GATE MECH.


    Thnq,,, its reely precise an helpful………

  61. Aboobacker Sidique P A

    Thank you!!

  62. bijay

    thank u 4 giving some extra knowlege


    This is very much helpful. I am working as a lecturer in an Engineering College in Mechanical Engineering Dept., since 2 years. I can do the required need for you.

  64. vrock

    this is really awesome. very much helpfull

  65. saravana selvaraj

    i’m preparing for the GATE exam its helpfull…………….

  66. kumar subrat

    its really helpful…………!!!!!

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