MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Load torque is directly proportional to the input angular velocity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Fixing torque s value is independent of the load torque. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
The angular speed of the driven member is twice the driving member, if the input torque is 100 N-m,Find the load torque magnitude in N-m. |
| A. | 50 |
| B. | 100 |
| C. | 200 |
| D. | 25 |
| Answer» B. 100 | |
| 4. |
If the ratio of angular velocities of the driven and driving torque is one, find the Braking torque |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» B. 2 | |
| 5. |
If the input power is increased to two times, what will be the effect of it on the fixed member power? |
| A. | Has a 0 value |
| B. | Increases by two times |
| C. | Increases by 4 times |
| D. | Decreases by two times |
| Answer» B. Increases by two times | |
| 6. |
Braking torque acts on which of the following member? |
| A. | Driven member |
| B. | Driving member |
| C. | Fixed member |
| D. | Reciprocating member |
| Answer» D. Reciprocating member | |
| 7. |
Resisting torque acts on which of the following member? |
| A. | Driven member |
| B. | Driving member |
| C. | Fixed member |
| D. | Reciprocating member |
| Answer» B. Driving member | |
| 8. |
Input torque acts on which of the following member? |
| A. | Driven member |
| B. | Driving member |
| C. | Fixed member |
| D. | Reciprocating member |
| Answer» C. Fixed member | |
| 9. |
On a straight road motion, what is the purpose served by differential? |
| A. | Equal torque to all the wheels |
| B. | More torque to front wheels |
| C. | More torque to rear wheels |
| D. | More torque to opposite wheels |
| Answer» B. More torque to front wheels | |
| 10. |
The ratio of speeds between gears is dependent upon the _________ |
| A. | Ratio of teeth between the two adjoining gears |
| B. | Ratio of teeth between the two alternate gears |
| C. | Ratio of acceleration |
| D. | Ratio of velocity |
| Answer» B. Ratio of teeth between the two alternate gears | |
| 11. |
Which of the following is true regarding a differential? |
| A. | The outer wheel rotates at a higher speed than the inner wheel |
| B. | The outer wheel rotates at a lower speed than the inner wheel |
| C. | Both the wheels rotate at the same speed |
| D. | Front wheels rotate at a lower speed than rear wheel |
| Answer» B. The outer wheel rotates at a lower speed than the inner wheel | |
| 12. |
Which of the following device allows the wheels of a car to rotate at two different speeds? |
| A. | Clutch |
| B. | Brake |
| C. | Final drive |
| D. | Differential |
| Answer» E. | |
| 13. |
Two wheelers are also equipped with a differential. |
| A. | True |
| B. | False |
| Answer» C. | |
| 14. |
To split the engine torque in two ways, which of the following device is used? |
| A. | Clutch |
| B. | Brake |
| C. | Final drive |
| D. | Differential |
| Answer» E. | |