16) Which one is the hardest pencil?
Answer is:
2H
ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key
For more MCQ's Click HereRelated ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key
Answer is:
location of a feature
Answer is:
Oldhams coupling
Answer is:
Journal bearing
