Weightage Analysis & Important Topics for Manufacturing (Mission ISRO)

By BYJU'S Exam Prep

Updated on: September 25th, 2023

Manufacturing may be termed as a subject but it is more than it. In every competitive exam, mostly Manufacturing is the maximum weighed subject. This makes it very important from ISRO SC exam point of view.

So, here we are giving the Weightage Analysis of Manufacturing and Important topics which have appeared in previous exams (2016, 2017 and 2018)


Weightage Analysis of Manufacturing

Exam  No.of Questions No.of Marks
ISRO Mechanical Exam 2018 7 21
ISRO Mechanical Exam 2017 (Dec) 19 54
ISRO Mechanical Exam 2017 (May) 9 27
ISRO Mechanical Exam 2016  6 18

Important Topics for Manufacturing

Exam Topics covered in Exam
ISRO Mechanical Exam 2018
  • Casting
  • Welding
  • Sheet metal
  • Metrology
  • Fits
ISRO Mechanical Exam 2017 (Dec)
  • Metrology(Tolerance, Slip gage, Locators )
  • Casting
  • Turning
  • Rolling
  • Welding
  • CAD
ISRO Mechanical Exam 2017 (May)
  • Riser characteristics (casting)
  • Forming
  • Metal Cutting
  • Special Casting process
  • Tool geometry
  • Welding joint
  • Metal Cutting theory
  • Unconventional Machining process
ISRO Mechanical Exam 2016 
  • Clearance (Metrology)
  • Metal Cutting(Taylor’s theory)
  • Welding
  • Drilling
  • Casting
  • Forming

As per the previous year analysis, candidates can observe that Manufacturing appears in ISRO Exam quite extensively and this year too we expect 18-24 questions from Manufacturing.

Practice ISRO Mechanical Exam Previous Year Papers here:

ISRO ME Previous Year Papers

All the Best


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