

McqMate
Q. |
What are the two grades of angle gauges? |
A. | master and tool room |
B. | precise and normal |
C. | standard and industrial |
D. | high and low |
Answer» A. master and tool room | |
Explanation: master grade is laboratory standard and made from steel carbide or tungsten carbide. tool grade is normal industrial purpose angle gauges made from steel. |
View all MCQs in
Metrology and MeasurementsNo comments yet