MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Automobile Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Increase of torque in a vehicle is obtained by decreasing power. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Why are the helical gears used commonly in transmission over spur gears? |
| A. | Low cost and high strength |
| B. | Low noise level and high strength |
| C. | Low noise level and economy |
| D. | Low noise level and low cost |
| Answer» C. Low noise level and economy | |
| 3. |
Which types of gears are used in constant mesh gearbox? |
| A. | Spur gear |
| B. | Helical gear |
| C. | Bevel gear |
| D. | Worm gear |
| Answer» C. Bevel gear | |
| 4. |
In which of the configuration of epicyclic gearbox output will be forward and fast output speed? |
| A. | Sun gear stationary, ring gear driven, planet carrier driving |
| B. | Sun gear driving, ring gear driven, planet carrier stationary |
| C. | Sun gear driven, ring gear stationary, planet carrier driving |
| D. | Sun gear stationary, ring gear stationary, planet carrier driving |
| Answer» B. Sun gear driving, ring gear driven, planet carrier stationary | |
| 5. |
Which of the following is not part of automatic transmission? |
| A. | Epicyclic gearbox |
| B. | Torque convertor |
| C. | Multi-plate clutch |
| D. | Sliding mesh gearbox |
| Answer» E. | |
| 6. |
Where is the overdrive located? |
| A. | Between transmission and engine |
| B. | Between transmission and rear axle |
| C. | Between transmission and propeller shaft |
| D. | Between transmission and differential |
| Answer» D. Between transmission and differential | |
| 7. |
In which of the gearbox sun and planet gear set is used? |
| A. | Constant-mesh gearbox |
| B. | Sliding mesh gearbox |
| C. | Synchromesh gearbox |
| D. | Epicyclical gearbox |
| Answer» E. | |
| 8. |
In which of the gearbox all gears are always in contact? |
| A. | Constant-mesh gearbox |
| B. | Sliding mesh gearbox |
| C. | Synchromesh gearbox |
| D. | Epicyclical gearbox |
| Answer» B. Sliding mesh gearbox | |
| 9. |
In which type of manual transmission the double-declutching is used? |
| A. | Constant-mesh gearbox |
| B. | Sliding mesh gearbox |
| C. | Synchromesh gearbox |
| D. | Epicyclical gearbox |
| Answer» B. Sliding mesh gearbox | |
| 10. |
Which of the following is the need of the gearbox? |
| A. | To vary the speed of the vehicle |
| B. | To vary the torque of the vehicle |
| C. | To vary the power of the vehicle |
| D. | To vary the acceleration of the vehicle |
| Answer» C. To vary the power of the vehicle | |