1. Steel rule is a
direct reading measuring instrument.
2. What is determined while measuring a component?
Actual size.
3. Steel rule is made of
Stainless steel
4. Which of the following instruments is used for checking flatness and squareness of a surface?
Try square .
5. Which of the following is an indirect measuring tool?
Inside caliper.
6. The base unit of length as per S. I. units is
metre.
7. Which of the following is a direct measuring tool?
Steel rule.
8. The minimum measurement that can be read with the help of a steel rule is
0.50 mm.
9. In a metric micrometer, a complete revolution of thimble advances
0.50 mm.
10. The least count of vernier bevel protractor is
5'
11. The least count of metric micrometer is
0.01 mm .
12. An outside micrometer has a negative error. The correct reading can be taken by
adding the negative error in the actual reading.
13. What is the zero reading of a 50 - 75 mm outside micrometer?
50.00 mm.
14. Which one of the following instruments is used to check the concentricity of the outside diameter?
Dial test indicator.
15. The minimum measurement that can be correctly read with a vernier caliper is called
least count.
16. Metric outside micrometer has a threaded spindle with a pitch of
0.5 mm .
17. Zero error in micrometer means
zero on thimble and datum line on sleeve do not coincide when measuring faces are in contact.
18. Lock nut in the micrometer is provided to
lock the reading after setting it over the workpiece.
direct reading measuring instrument.
2. What is determined while measuring a component?
Actual size.
3. Steel rule is made of
Stainless steel
4. Which of the following instruments is used for checking flatness and squareness of a surface?
Try square .
5. Which of the following is an indirect measuring tool?
Inside caliper.
6. The base unit of length as per S. I. units is
metre.
7. Which of the following is a direct measuring tool?
Steel rule.
8. The minimum measurement that can be read with the help of a steel rule is
0.50 mm.
9. In a metric micrometer, a complete revolution of thimble advances
0.50 mm.
10. The least count of vernier bevel protractor is
5'
11. The least count of metric micrometer is
0.01 mm .
12. An outside micrometer has a negative error. The correct reading can be taken by
adding the negative error in the actual reading.
13. What is the zero reading of a 50 - 75 mm outside micrometer?
50.00 mm.
14. Which one of the following instruments is used to check the concentricity of the outside diameter?
Dial test indicator.
15. The minimum measurement that can be correctly read with a vernier caliper is called
least count.
16. Metric outside micrometer has a threaded spindle with a pitch of
0.5 mm .
17. Zero error in micrometer means
zero on thimble and datum line on sleeve do not coincide when measuring faces are in contact.
18. Lock nut in the micrometer is provided to
lock the reading after setting it over the workpiece.
No comments:
Post a Comment