ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key

ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key

26) A closed vessel made of steel and used for the generation of steam is called a

Answer is:

steam boiler

27) Weight of a body is

Answer is:

W = mg

28) Which one is not related to ellipse?

Answer is:

pcd

29) Least count of a Vernier scale is

Answer is:

1 MSD - 1 VSD

Least count of a Vernier scale is

30) Ratio of size of drawing to actual size of the object is called

Answer is:

Representative scale

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