MILLING OPERATIONS MEASURING AND CHECKING TOOLS - Practice Mode

1) Which letter used for represent for datum for indicating geometrical tolerance?
Correct Answer: A
Explanation:

.

2) What is the definition of 'GD and T'?
Correct Answer: Geometrical Dimensioning and Tolerances
3) What is the accuracy of depth micrometer?
Correct Answer: 0.01 mm
4) Which work holding device is used for profile milling of cam?
Correct Answer: Circular table attachment
5) What is the pitch of spindle screw in depth micrometer?
Correct Answer: 0.5 mm