MILLING OPERATIONS MEASURING AND CHECKING TOOLS - Quiz

1) Which letter used for represent for datum for indicating geometrical tolerance?

G M B A

2) What is the definition of 'GD and T'?

Geometrical Deviations and Tolerances Geometrical Dimensioning and Tolerances Geometrical Drawing and Techniques Geometrical Drawing and Tolerances

3) What is the accuracy of depth micrometer?

0.5 mm 0.001 mm 0.01 mm 0.05 mm

4) Which work holding device is used for profile milling of cam?

Swivel base vice Circular table attachment Bolt and Nuts Fitting vice

5) What is the pitch of spindle screw in depth micrometer?

0.5 mm 0.001 mm 0.01 mm 0.05 mm