CQI Practice Test 8

10 free CQI practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CQI Practice Test 8Tutor mode

Question 1 of 10

Technical Mathematics

A profilometer set to inches displays a roughness average of Ra 0.000028 in. The drawing specifies surface finish in microinches. What is the reading in microinches?