Tech A says that when using a micrometer, a "standard" is used to hold the part you are measuring. Tech B says that the micrometer spindle should be firmly closed against the anvil prior to storage. Who is correct?
A) Tech A
B) Tech B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

A "standard" is not used to hold the part being measured; it is used to calibrate the micrometer. The micrometer spindle should not be firmly closed against the anvil during storage to avoid damaging the instrument.

Tech a Says That When Using a Micrometer, a "Standard