GATE ME Previous Year Questions & Study Resources

GATE Mechanical Engineering (ME)

1,690 solved GATE ME questions from 2014–2026, each with the official answer and a step-by-step solution. Solving past papers is the highest-signal preparation there is: it teaches the real difficulty level, the recurring topics, and the time pressure of the actual exam.

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GATE ME subject-wise PYQs

Choose a subject to revise one area at a time. Subject tags can overlap; these question counts are not marks weightage.

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Learn the concept, then solve the PYQs

Start with the available GATE ME revision companions: Engineering Mathematics, General Aptitude, Manufacturing Processes, Thermodynamics, Strength of Materials, Theory of Machines & Vibrations, Fluid Mechanics, Heat Transfer, Engineering Mechanics, Industrial Engineering, Machine Design, Metrology, CIM & Additive Mfg, Engineering Materials, Turbomachinery. Each combines concept notes, mistakes to avoid, an original worked example, a self-check and free further reading with the subject’s PYQs. No account is needed to read them.

Engineering Mathematics: verify conditions before applying a formula

State the domain, convergence condition, or matrix property a method requires before substituting values. These selected foundations connect linear algebra, calculus, differential equations, probability, and numerical methods as they appear in the GATE ME syllabus. Each topic needs its own deeper study.

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General Aptitude: read the claim, then test it

Separate what is stated from what is inferred. Verbal reasoning depends on the passage's own claims; quantitative reasoning depends on a stated relationship. These selected foundations connect reading comprehension, data interpretation, and basic arithmetic reasoning. They are not a substitute for broader practice.

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Manufacturing Processes: match the process to its mechanics and limits

Identify whether a process is casting, forming, joining, or machining, then apply the relevant mechanics: fluid flow for casting, plastic deformation for forming, heat input for welding, or cutting mechanics for machining. These selected foundations cover core manufacturing topics. They are not a complete syllabus; non-traditional machining and detailed weld metallurgy need separate study.

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Thermodynamics: account for energy across a chosen boundary

Begin with Laws & Properties: identify the system, label transfers, and distinguish states from processes. These original ideal-gas exercises build selected foundations, not a complete syllabus. Audit signs and units before calculating.

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Strength of Materials: move from axial force to elastic displacement

Study Stress, Strain & Elastic Constants through equilibrium, material response, and displacement constraints. These original axial-bar exercises build selected foundations; beams, columns, and material testing need separate study.

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Theory of Machines & Vibrations: trace the motion from input to output

Identify kinematic pairs, count degrees of freedom, and track velocity through linkages and gear trains before analyzing forces or vibrations. These selected foundations cover mechanisms, gear trains, and single-DOF vibrations. They are not a complete syllabus; balancing, governors, and multi-DOF systems need separate study.

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Fluid Mechanics: connect mass flow with pressure and elevation

Start with Fluid Kinematics & Dynamics: continuity constrains mass transport, while Bernoulli constrains mechanical energy under additional assumptions. These original idealized-liquid exercises build selected foundations, not comprehensive coverage of viscous or compressible flow.

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Heat Transfer: identify the mode, then write the rate equation

Determine whether conduction, convection, or radiation dominates, then apply the corresponding rate equation with correct boundary conditions. These selected foundations cover one-dimensional conduction, convection correlations, and basic radiation exchange. They are not a complete syllabus; transient conduction, boiling, and condensation need separate study.

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Engineering Mechanics: draw the free-body diagram before writing equations

Identify the system, isolate it, and label every external force and moment before applying equilibrium or Newton's laws. These selected foundations cover statics and dynamics of particles and rigid bodies. They are not a complete syllabus; friction, virtual work, and 3D problems need separate study.

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Industrial Engineering: model the system, then optimize the objective

Define the decision variables, constraints, and objective function before solving. These selected foundations connect work study, inventory models, scheduling, linear programming, and quality control. They are not a complete syllabus; simulation, facility layout, and advanced scheduling heuristics need separate study.

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Machine Design: identify loading, then check stress against strength

Determine the type of loading (static, fluctuating, or impact), compute the relevant stress, and compare it against the appropriate material strength using the correct failure theory. These selected foundations cover static and fatigue design of common machine elements. They are not a complete syllabus; detailed bearing life, gear-tooth analysis, and weld design need separate study.

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Metrology, CIM & Additive Mfg: define the tolerance, then verify the measurement

Specify the nominal dimension, tolerance band, and allowable deviation before selecting the measurement system. These selected foundations connect limits and fits, measurement instruments, CNC programming, and additive manufacturing basics. They are not a complete syllabus; advanced GD&T and detailed CIM architectures need separate study.

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Engineering Materials: link structure to properties through processing

Connect crystal structure and phase diagrams to mechanical properties and heat-treatment outcomes. These selected foundations cover crystallography, the iron-carbon system, and basic material testing. They are not a complete syllabus; composites, polymers, and advanced alloys need separate study.

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Turbomachinery: draw velocity triangles, then apply Euler's equation

Identify the machine type (impulse or reaction), draw inlet and outlet velocity triangles, and apply the Euler turbomachinery equation to find energy transfer. These selected foundations cover basic turbine and pump analysis. They are not a complete syllabus; detailed cascade analysis, compressor maps, and cavitation need separate study.

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A repeatable PYQ revision routine

  1. Attempt a question before reading its solution. Write down your assumptions and reasoning, not just the answer.
  2. Compare the reasoning. Classify a miss as a concept gap, a calculation error or a misread condition.
  3. Use the revision notes to repair the gap, then attempt a different question from the same subject.
  4. Reattempt the missed question later without the solution. Use a complete paper to check pacing after topic revision.

This is our suggested study workflow, not an official sequence or a prediction of the next paper. Read how we produce our content.

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