MEASURING AND MARKING PRACTICE - Quiz

1) Which instrument used to measure bore dia to an accuracy of 0.01mm?

Depth micrometer Vernier micrometer Inside micrometer Outside micrometer

2) What is the least count of vernier caliper in metric system?

0.1 mm 0.2 mm 0.02 mm 0.001 mm

3) Which part of vernier caliper used to measure internal and external measurement?

Beam Sliding unit Fixed jaw Movable jaw

4) Which vice is used to hold a very small diameter job?

Pipe vice Hand vice Pin vice Tool maker s vice