Engineering Metrology Mock Test 7

10%

Question 1 of 10

1. When does the back mounting used in dial indicators?

When space is limited and positive clamping is not required

When space is more and positive clamping is required

Space is limited and positive clamping is required

Space is more and positive clamping is not required

Question 1 of 10

Question 2 of 10

2. What is the magnitude of wear allowance in Go gauges in present British System?

One-third of gauge tolerance

One-fifth of gauge tolerance

One-fifteenth of gauge tolerance

One-tenth of gauge tolerance

Question 2 of 10

Question 3 of 10

3. Which of the following is true for the advantages of dial indicators?

Positive visibility and expensive set ups

Slow speed but good adaptability

Use of different inspectors but inexpensive set-ups

Adaptability and positive visibility

Question 3 of 10

Question 4 of 10

4. Upto which depth dial caliper gauge can reach?

20 mm

10 mm

80 mm

60 mm

Question 4 of 10

Question 5 of 10

5. Flanks of the threads connect the crest with the roots.

True

False

Question 5 of 10

Question 6 of 10

6. What is the range of measurement in a single setting of internal dial gauge with scale division value of 0.002 mm?

±0.02 mm

±0.01 mm

±0.06 mm

±0.1 mm

Question 6 of 10

Question 7 of 10

7. What is ten point height of irregularities?

Average difference between 10 highest peaks

Average difference between 5 highest peaks and 5 deepest valleys

Average difference between 10 highest peaks and 10 deepest valleys

Average difference between 10 deepest valleys

Question 7 of 10

Question 8 of 10

8. What is the shape of the front end of the housing of a test indicator?

Shape of a round ball

Shape of a fork

Square

Rectangle

Question 8 of 10

Question 9 of 10

9. How many tolerance pointers are provided on the scale of passmeter?

Question 9 of 10

Question 10 of 10

10. Which of the following is not a name of the major diameter of an external thread?

Crest diameter

Outside diameter

Cone diameter

Full diameter

Question 10 of 10