Explore topic-wise MCQs in Engineering Metrology.

This section includes 4 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 is incorrect about V blocks?

A. Cylindrical piece should be placed on the vee sides
B. Cylindrical piece should be placed on the edges of the vees
C. V-Blocks generally sold in pairs
D. V-blocks can support square, round and rectangular pieces
Answer» C. V-Blocks generally sold in pairs
Discussion
2.

Which of the following is correct for departure from flatness in Vees?

A. Any departure from flatness in vees should be a concavity
B. Any departure from flatness parallel to the vee axis should be a concavity
C. Any departure from flatness parallel to the vee axis should be a convexity
D. Any departure from flatness in vees can be a concavity or convexity
Answer» C. Any departure from flatness parallel to the vee axis should be a convexity
Discussion
3.

Which of the following option is correct for the given statements related to V-blocks? (T=True/ F=False)
Statement 1: V-blocks can be used as a magnetic work holding device.

A. nStatement 2: V-blocks with internal magnets help in milling operation.
B. T, T
C. T, F
D. F, T
E. F, F
Answer» B. T, T
Discussion
4.

Which of the following option is correct for the given statements about working surface of V blocks?
Statement 1: V-Blocks have only one working surface i.e. flanks of vees.

A. nStatement 2: Side faces of V-blocks are not working surfaces.
B. Both statements are true
C. Statement 1 is correct
D. Statement 2 is correct
E. Both statements are false
Answer» E. Both statements are false
Discussion