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

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

16) Which one is the hardest pencil?

Answer is:

2H

17) Position tolerance is given to control the deviation in the _____ of a product.

Answer is:

location of a feature

18) Shaft having their axes parallel but not in alignment are coupled using

Answer is:

Oldhams coupling

19) If the bearing pressure is perpendicular to the axis of the shaft, then it is

Answer is:

Journal bearing

If the bearing pressure is perpendicular to the axis of the shaft, then it is

20) In a flanged joint, the flanges are joined by

Answer is:

bolt and nut

1
2
3
4
5
6
7