ISRO Scientist/Engineer

ISRO Mechanical Coaching — Scientist/Engineer ME | BTechTutor

Dedicated ISRO Mechanical preparation for the Scientist/Engineer 'ME' post — complete technical syllabus, free PYQs, mock tests, and video classes.

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Exam-focused Syllabus

Part A technical + Part B aptitude coverage

Free PYQs & Mocks

10+ years of ISRO papers and pattern mocks

GATE-to-ISRO Edge

70-85% syllabus overlap, leveraged fully

Overview

ISRO Preparation

ISRO hires Mechanical Engineers across a wide range of critical functions — structural design of launch vehicles and satellites, thermal control systems, propulsion systems, fluid systems, manufacturing processes, and quality assurance. The ISRO Mechanical written test covers Engineering Mechanics, Thermodynamics, Fluid Mechanics, Heat Transfer, Manufacturing Engineering, Machine Design, Theory of Machines, and Materials Engineering.

For KTU Mechanical Engineering graduates, a significant portion of the ISRO ME syllabus maps directly to your B.Tech curriculum — particularly S3 to S6 subjects. The GATE ME and ISRO ME syllabi also overlap by approximately 75%. BTechTutor offers ISRO Mechanical preparation with free PYQs and structured video classes.

ISRO Syllabus — Key Topics

Subject AreaKey Topics
Engineering MechanicsStatic and dynamic equilibrium, free body diagrams, friction, kinematics, dynamics of particles and rigid bodies
ThermodynamicsLaws of thermodynamics, entropy, gas cycles (Otto, Diesel, Brayton), steam cycles, Rankine cycle, refrigeration
Fluid MechanicsFluid statics, Bernoulli's equation, flow analysis, pipe flow, boundary layer, turbines, pumps, compressors
Heat & Mass TransferConduction (Fourier's law), convection, radiation, heat exchangers, fins, mass diffusion
Theory of MachinesKinematics of mechanisms, cams, gears, gear trains, flywheel, governors, vibration analysis, balancing
Machine DesignStress analysis, failure theories, design of shafts, keys, couplings, bearings, springs, fasteners
ManufacturingCasting, welding, forming, machining operations, CNC, metrology, tolerances, surface finish
Engineering MaterialsCrystal structures, mechanical properties, heat treatment, ferrous/non-ferrous alloys, composites, polymers
Aptitude — Part BNumerical, logical, abstract and diagrammatic reasoning — 15 questions
01

How to Prepare — Tips

  • Thermodynamics and Fluid Mechanics together carry the highest weightage in ISRO ME. Practice gas cycle numericals, steam table problems, and pipe flow equations with ISRO PYQs.
  • Theory of Machines and Machine Design — gear calculations, vibration problems, and shaft design questions appear consistently in ISRO ME papers.
  • Manufacturing Engineering — machining operations, tolerances, and metrology are more prominent in ISRO ME than in GATE ME. Give these subjects proportionally more attention.
  • Heat and Mass Transfer — ISRO ME tests this more heavily than GATE ME does. Cover conduction, convection, and heat exchanger design thoroughly.
  • Engineering Mechanics fundamentals from S1 come back in ISRO ME. Refresh dynamics and kinematics concepts if they feel rusty.
  • ISRO ME PYQs from the last 10 years are your best preparation tool. Many question types repeat with near-identical parameters.

ISRO Resources

Notes, PYQs, mocks, and video classes.

ISRO Syllabus PDF

Official

FREE

Previous Year Papers

PYQs

FREE

Mock Tests

Practice

FREE

Video Classes (Full Course)

Coaching

PAID

Demo Class (YouTube)

YouTube

FREE

Download and enrolment links are shared by the team — reach out on WhatsApp or call to get access.

Related ISRO Pages

Continue exploring branch-wise coaching, syllabus, and resources.

ISRO Coaching HubISRO SyllabusPrevious Year PapersMock Tests
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FAQ

Frequently Asked Questions

Quick answers to questions ISRO aspirants most often ask.

Q01

What is the ISRO Mechanical syllabus?

ISRO Mechanical covers Engineering Mechanics, Thermodynamics, Fluid Mechanics, Heat and Mass Transfer, Theory of Machines, Machine Design, Manufacturing Engineering, and Engineering Materials in Part A (80 marks), plus Aptitude in Part B (15 marks).

Q02

What ISRO Mechanical cutoff is needed?

Based on the 2025 cycle, the ISRO Mechanical GATE score cutoff was 801 out of 1000 for shortlisting. For cycles with ISRO's own written test, general category candidates typically need 55-65+ out of 80.

Q03

Is GATE ME preparation enough for ISRO ME?

GATE ME preparation covers approximately 75% of the ISRO ME syllabus. Manufacturing Engineering and some applied mechanics topics receive higher ISRO weightage than GATE. Targeted supplementary preparation is recommended.

Q04

Does BTechTutor offer ISRO Mechanical coaching?

Yes. Free PYQs and syllabus are available. Paid video classes for the complete ISRO Mechanical syllabus are available. Call +91 9895006772.

Q05

What kind of work do ISRO Mechanical Engineers do?

ISRO Mechanical Engineers work on launch vehicle structural design, thermal control systems, propulsion systems, fluid systems, manufacturing processes for space hardware, and quality assurance for ISRO missions.

Q06

Can KTU Mechanical graduates apply for ISRO?

Yes. KTU B.Tech Mechanical graduates with 65% or above are eligible for ISRO Scientist/Engineer SC posts. The KTU 2024 scheme curriculum covers significant portions of the ISRO ME syllabus.