Explore topic-wise MCQs in Engineering Drawing.

This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.

1.

Practical application of the right-hand, left-hand threads is made in a coupler-nut and turn-buckle.

A. True
B. False
Answer» B. False
Discussion
2.

If a nut, when turned in clockwise direction screws on a bolt, the thread is a left-hand thread.

A. True
B. False
Answer» C.
Discussion
3.

For British association thread, the angle between the two flanks is ____

A. 55 degrees
B. 47.5 degrees
C. 29 degrees
D. 45 degrees
Answer» C. 29 degrees
Discussion
4.

For Whitworth thread, the angle between the two flanks is ____

A. 55 degrees
B. 47.5 degrees
C. 29 degrees
D. 45 degrees
Answer» B. 47.5 degrees
Discussion
5.

For a buttress thread, the distance between the crest and root (d) is ____ when pitch (p) is given.

A. d= 0.86 p
B. d= 0.5 p
C. d= 0.64 p
D. is ____ when pitch (p) is given.a) d= 0.86 pb) d= 0.5 pc) d= 0.64 pd) d= 0.75 p
Answer» E.
Discussion
6.

For acme thread, the angle between the two flanks is ____

A. 55 degrees
B. 47.5 degrees
C. 29 degrees
D. 45 degrees
Answer» D. 45 degrees
Discussion
7.

For a Whitworth external thread the distance between the crest and root (d) is ____ when pitch (p) is given.

A. d= 0.75 p
B. d= 0.5 p
C. d= 0.61 p
D. is ____ when pitch (p) is given.a) d= 0.75 pb) d= 0.5 pc) d= 0.61 pd) d= 0.64 p
Answer» E.
Discussion
8.

IF_A_NUT,_WHEN_TURNED_IN_CLOCKWISE_DIRECTION_SCREWS_ON_A_BOLT,_THE_THREAD_IS_A_LEFT-HAND_THREAD.?$

A. True
B. False
Answer» C.
Discussion
9.

Practical application of the right-hand, left-hand threads is made in a coupler-nut and turn-buckle.$

A. True
B. False
Answer» B. False
Discussion
10.

For British association thread, the angle between the two flanks is ___?

A. 55 degrees
B. 47.5 degrees
C. 29 degrees
D. 45 degrees
Answer» C. 29 degrees
Discussion
11.

For a square thread, the distance between the crest and root (d) is ____ when pitch (p) is given.

A. d= 0.86 p
B. d= 0.5 p
C. d= 0.61 p
D. d= 0.64 p
Answer» C. d= 0.61 p
Discussion
12.

For buttress thread, the angle between the two flanks is ____

A. 55 degrees
B. 47.5 degrees
C. 29 degrees
D. 45 degrees
Answer» E.
Discussion
13.

For a unified triangular external thread the distance between the crest and root (d) is ____ when pitch (p) is given.

A. d= 0.75 p
B. d= 0.5 p
C. d= 0.61 p
D. d= 0.64 p
Answer» D. d= 0.64 p
Discussion
14.

Flank is a __________

A. line
B. point
C. distance
D. surface
Answer» E.
Discussion