MILLING OPERATIONS MEASURING AND CHECKING TOOLS - Quiz

1) How to set the zero before taking the measurement in micrometer?

Use micrometer Use vernier micrometer Setting rings and Slip gauge Angle gauges

2) How many sets available in telescopic gauge?

8 10 6 5

3) What are the sizes available in telescopic gauges as per mitutyo series 155?

12 mm to 130 mm 20 mm to 175 mm 5 mm to 120 mm 8 mm to 150 mm

4) What is the range of sizes in feeler gauges as per IS: 3179?

0.001 to 0.05 mm 0.01 to 0.3 mm 0.03 to 1.00 mm 0.02 to 0.75 mm

5) How much tolerance is maintained to make gauges comparing job tolerance?

One - Tenth One - Fifth One - Hundredth One - Eight