Explore topic-wise MCQs in Engineering Metrology.

This section includes 3 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.

1 sec of arc will correspond to how much rise or fall in surface, when surface straightness is tested by autocollimator? ( is the distance between centres of feet)

A. 0.000006
B. 0.00006
C. 0.00006
D. 0.0006
Answer» B. 0.00006
Discussion
2.

Which of the following option is true for autocollimators?
Statement 1: Electronic autocollimator has more resolution than visual autocollimator.

A. nStatement 2: Observations are taken using precision level.
B. F, F
C. F, T
D. T, T
E. T, F
Answer» D. T, T
Discussion
3.

How the straightness of any surface can be determined with the help of spirit level?

A. By finding relative angular positions at extreme sections of the surface
B. By finding relative linear distance at middle of the surface
C. By finding relative angular positions at adjacent section
D. By finding relative angular positions at any point
Answer» D. By finding relative angular positions at any point
Discussion