Home

The hardness of a grinding wheel is specified by

A. Brinell hardness number

B. Rockwell hardness number

C. Vickers pyramid number

D. Letter of alphabet

Study and Earn Android App
Share this question with your friends

Correct Answer : D.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Wave, Motion, and Sound MCQ Urothelial tumors of the upper & lower urinary tracts MCQ Rearrangement Set 5 MCQ Payroll MCQ Current Affairs August 2017 MCQ Rearrangement Set 13 MCQ Alphabetical Series MCQ Alchohols MCQ Electrostatics MCQ Logarithm MCQ Nuclear Chemistry MCQ Microsoft Excel MCQ