MILLING OPERATIONS MEASURING AND CHECKING TOOLS - Practice Mode

1) Which type of micrometer does not require zero error correction?
Correct Answer: Digital micrometer
2) What is pitch of M12 tap?
Correct Answer: 1.75 mm
3) What is used to measure different holes accurately with bore dial gauge?
Correct Answer: Graduations on the dial
4) Which type of milling machine is used for spot facing?
Correct Answer: Vertical milling machine
5) What is the use of telescopic gauge?
Correct Answer: To measure size of hole slots and recesses