Explore topic-wise MCQs in Engineering Metrology.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Metrology knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following item must fall within the prescribed limit for ring gauges?

A. Measured effective diameter + E1+ E2
B. Measured effective diameter + E1- E2
C. Measured effective diameter - E1- E2
D. Measured effective diameter - E1+ E2
Answer» D. Measured effective diameter - E1+ E2
Discussion
2.

A constant K is used for defining the shape of thread. What is the value of K for Whitworth?

A. 1.5
B. 1.62
C. 1.73
D. 1.92
Answer» E.
Discussion
3.

What is the equivalent of pitch and angle tolerance on effective diameter for gauges upto 1.5 diameter as per B.S.S. No. 919?

A. 0.0004
B. 0.0005
C. 0.0006
D. 0.0007
Answer» C. 0.0006
Discussion
4.

What is the tolerance on effective diameter for gauges upto 1.5 diameter as per B.S.S. No. 919?

A. 0.0002
B. 0.0003
C. 0.0004
D. 0.0005
Answer» D. 0.0005
Discussion
5.

What is the reference gauge tolerance for 6 diameter gauge?

A. 0.001
B. 0.002
C. 0.003
D. 0.004
Answer» B. 0.002
Discussion