BASIC FITTING - Practice Mode

1) What is the minor diameter of thread?
Correct Answer: Minor dia = Major dia ? (2 x depth)
Explanation:

Maroon is the colour painted on the acetylene gas cylinders.

2) Which marking media is applied to rough forgings and castings?
Correct Answer: White wash
3) Which is used to finish the resharpened divider point?
Correct Answer: Oil stone
4) What is the use of bevel protractor?
Correct Answer: Measure the angle
5) Which vice is used for holding hollow cylindrical jobs?
Correct Answer: Pipe vice