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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 | |
| 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. | |
| 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 | |
| 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 | |
| 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. | |
| 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 | |
| 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. | |
| 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. | |
| 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 | |
| 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 | |
| 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 | |
| 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. | |
| 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 | |
| 14. |
Flank is a __________ |
| A. | line |
| B. | point |
| C. | distance |
| D. | surface |
| Answer» E. | |