MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Dynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A Watt’s governor is a spring loaded governor. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
The ratio of height of Porter governor to the height of Watt’s governor is |
| A. | m/m + M |
| B. | M/ m + M |
| C. | m + M/m |
| D. | m + M/M |
| Answer» D. m + M/M | |
| 3. |
A Watt’s governor can work satisfactorily at speeds from |
| A. | 60 to 80 r.p.m |
| B. | 80 to 100 r.p.m |
| C. | 100 to 200 r.p.m |
| D. | 200 to 300 r.p.m |
| Answer» B. 80 to 100 r.p.m | |
| 4. |
The height of a Watt’s governor is |
| A. | directly proportional to speed |
| B. | directly proportional to (speed) |
| C. | inversely proportional to speedd) inversely proportional to (spee |
| D. | inversely proportional to speedd) inversely proportional to (speed) |
| Answer» E. | |
| 5. |
The height of a Watt’s governor is equal to |
| A. | 8.95/N2 |
| B. | 89.5/N2 |
| C. | 895/N2 |
| D. | 8950/N2 |
| Answer» D. 8950/N2 | |
| 6. |
A_WATT‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_GOVERNOR_IS_A_SPRING_LOADED_GOVERNOR.?$# |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Which of the following is a pendulum type governor?$ |
| A. | Watt’s governor |
| B. | Porter governor |
| C. | Hartnell governor |
| D. | None of the mentioned |
| Answer» B. Porter governor | |
| 8. |
A Hartnell governor is ? |
| A. | dead weight governor |
| B. | pendulum type governor |
| C. | spring loaded governor |
| D. | inertia governor |
| Answer» D. inertia governor | |
| 9. |
In a Porter governor, the balls are attached to the extension of lower links. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
When the sleeve of a Porter governor moves downwards, the governor speed |
| A. | increases |
| B. | decreases |
| C. | remains unaffected |
| D. | first increases and then decreases |
| Answer» C. remains unaffected | |
| 11. |
The ratio of height of Porter governor to the height of Watt’s governor is$ |
| A. | m/m + M |
| B. | M/ m + M |
| C. | m + M/m |
| D. | m + M/M |
| Answer» D. m + M/M | |
| 12. |
A Watt’s governor can work satisfactorily at speeds from$ |
| A. | 60 to 80 r.p.m |
| B. | 80 to 100 r.p.m |
| C. | 100 to 200 r.p.m |
| D. | 200 to 300 r.p.m |
| Answer» B. 80 to 100 r.p.m | |
| 13. |
The height of a Watt’s governor is$ |
| A. | directly proportional to speed |
| B. | directly proportional to (speed)<sup></sup> |
| C. | inversely proportional to speed |
| D. | inversely proportional to (speed)<sup></sup> |
| Answer» E. | |
| 14. |
The height of a Watt’s governor is equal to |
| A. | 8.95/N<sup>2</sup> |
| B. | 89.5/N<sup>2</sup> |
| C. | 895/N<sup>2</sup> |
| D. | 8950/N<sup>2</sup> |
| Answer» D. 8950/N<sup>2</sup> | |