MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mechatronics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the radial distance vector and force vector are in the same line then the torque will be 0. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the force provided for rotating object which is being rotated with a torque of 10 Nm and radial distance of point of application of the force from the centre is 4m? (Consider the radial distance vector and force vector are at 30° to each other) |
| A. | 13 N |
| B. | 16 N |
| C. | 10 N |
| D. | 5 N |
| Answer» E. | |
| 3. |
What is the torque provided by a rotating object which is being rotated with a force of 6N and radial distance of point of application of the force from the centre is 2m? (Consider the radial distance vector and force vector are at 30° to each other) |
| A. | 3 Nm |
| B. | 6 Nm |
| C. | 1 Nm |
| D. | 5 Nm |
| Answer» C. 1 Nm | |
| 4. |
What is the torque provided by a flywheel which is being rotated with a force of 3N and radial distance of point of application of the force from the centre is 0.5m? (Consider the radial distance vector and force vector are perpendicular to each other) |
| A. | 2 Nm |
| B. | 3 Nm |
| C. | 1.5 Nm |
| D. | 5 Nm |
| Answer» D. 5 Nm | |
| 5. |
What is the torque provided by a flywheel which is being rotated with a force of 2N and radial distance of point of application of the force from the centre is 1m? (Consider the radial distance vector and force vector are perpendicular to each other) |
| A. | 2 Nm |
| B. | 3 Nm |
| C. | 4 Nm |
| D. | 5 Nm |
| Answer» B. 3 Nm | |
| 6. |
Which is a type of torque sensor? |
| A. | CMCP793V-500 |
| B. | FF425 |
| C. | MPU 6050 |
| D. | L298N |
| Answer» C. MPU 6050 | |
| 7. |
SAW torque sensors are a wireless torque sensor. SAW stands for ________ |
| A. | Sound Acoustic Wave |
| B. | Surface Acoustic Wave |
| C. | Simple Acoustic Wave |
| D. | Surface Acoustic Wave |
| Answer» C. Simple Acoustic Wave | |
| 8. |
The two types of torque are: ______ torque and ________ torque. |
| A. | Static torque, dynamic torque |
| B. | Static torque, distinctive torque |
| C. | Stationary torque, non-stationary torque |
| D. | Dynamic, non-dynamic |
| Answer» B. Static torque, distinctive torque | |
| 9. |
What varies in a strain gauge torque sensor when force is applied? |
| A. | Resistance |
| B. | Inductance |
| C. | Capacitance |
| D. | Velocity |
| Answer» B. Inductance | |
| 10. |
Reaction torque measurement is done when acceleration is required. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Inline torque measurement is more accurate than reaction torque measurement. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
What type of torque is associated with braking system of a vehicle, when brakes are applied? |
| A. | Stationary torque |
| B. | Dynamic torque |
| C. | Static torque |
| D. | Distinctive torque |
| Answer» D. Distinctive torque | |
| 13. |
Which sensor is a type of inline torque sensor? |
| A. | M425 |
| B. | FF425 |
| C. | RS425 |
| D. | ADXL345 |
| Answer» B. FF425 | |
| 14. |
What is the unit in which torque is measured? |
| A. | Newton meter |
| B. | Meter per second |
| C. | Kilometer per hour |
| D. | Rotation per minute |
| Answer» B. Meter per second | |
| 15. |
Which is the formula for measurement of torque, provided “r” is the position vector and “f” is the force vector? |
| A. | f*r*sinθ |
| B. | f*r*cosθ |
| C. | f*r*tanθ |
| D. | f*r*secθ |
| Answer» B. f*r*cosθ | |