MCQOPTIONS
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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. |
What does the area under velocity-time graph depict? |
| A. | Velocity |
| B. | Displacement |
| C. | Acceleration |
| D. | Speed |
| Answer» C. Acceleration | |
| 2. |
What does the gradient of a velocity-time graph depict? |
| A. | Velocity |
| B. | Revolutions |
| C. | Acceleration |
| D. | Speed |
| Answer» D. Speed | |
| 3. |
What is the SI unit of velocity? |
| A. | m/s2 |
| B. | m/s |
| C. | km/hour |
| D. | km/hour2 |
| Answer» C. km/hour | |
| 4. |
What is the nature of graph of displacement time graph depicting an object with uniform velocity? |
| A. | Constant |
| B. | Parabolic |
| C. | Hyperbolic |
| D. | Exponential |
| Answer» B. Parabolic | |
| 5. |
What does the gradient of a distance time graph depict? |
| A. | Velocity |
| B. | Revolutions |
| C. | Acceleration |
| D. | Speed |
| Answer» E. | |
| 6. |
Which is a motion sensor? |
| A. | Piezoelectric sensor |
| B. | PIR sensor |
| C. | MPU 6050 |
| D. | Node MCU |
| Answer» C. MPU 6050 | |
| 7. |
Rectilinear motion refers to a motion of an object in ________ |
| A. | Straight line |
| B. | Circular Path |
| C. | Tangential Path |
| D. | Non-Linear path |
| Answer» B. Circular Path | |
| 8. |
A object is said to be in motion if it’s_______ changes with respect to time. |
| A. | Permittivity |
| B. | Permeability |
| C. | Size |
| D. | Position |
| Answer» E. | |
| 9. |
What does RPM stand for? |
| A. | Revolution per milliseconds |
| B. | Revolution per minute |
| C. | Rotation per minute |
| D. | Rotation per millisecond |
| Answer» C. Rotation per minute | |
| 10. |
Translatory motion and rectilinear motions are same. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
The graph of a displacement time graph depicting an object at rest is parallel to X-axis. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
What does the gradient of a displacement time graph depict? |
| A. | Velocity |
| B. | Revolutions |
| C. | Acceleration |
| D. | Speed |
| Answer» B. Revolutions | |
| 13. |
What is the type of motion covered by a particle in a plane? |
| A. | One-Dimensional motion |
| B. | Two-Dimensional motion |
| C. | Three-Dimensional motion |
| D. | Four-Dimensional motion |
| Answer» C. Three-Dimensional motion | |
| 14. |
What is the type of motion covered by a ball, when thrown at an angle of 45 degree with the horizontal under gravity? |
| A. | Rectilinear motion |
| B. | Curvilinear motion |
| C. | Oscillatory motion |
| D. | Rotational motion |
| Answer» C. Oscillatory motion | |
| 15. |
Which type of motion is said to be covered by an object, moving back and forth in the same track? |
| A. | Rectilinear type |
| B. | Oscillatory type |
| C. | Circular type |
| D. | Helical type |
| Answer» C. Circular type | |