MCQOPTIONS
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MCQOPTIONS
This section includes 14 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 is the pressure experienced by a pressure sensor, if a rigid body is thrown normally with a force 6 Newton and cross-section area of contact is 2 square metres? |
| A. | 3 Pascal |
| B. | 3 Atm |
| C. | 3 Barye |
| D. | 12 Atm |
| Answer» B. 3 Atm | |
| 2. |
What is the cross-section area of contact, if a brick is thrown with a force 10 Newton and the pressure experienced by a wall is 5 Pascal? |
| A. | 2m<sup>2</sup> |
| B. | 5m<sup>2</sup> |
| C. | 4m<sup>2</sup> |
| D. | 3m<sup>2</sup> |
| Answer» B. 5m<sup>2</sup> | |
| 3. |
What is the gauge pressure experienced by a pressure sensor, if the atmospheric pressure of a fluid is 1 atm, absolute pressure is 6 atm and differential pressure is 2 atm? |
| A. | 5 pascal |
| B. | 5 Atm |
| C. | 5 barye |
| D. | 1 Atm |
| Answer» C. 5 barye | |
| 4. |
What is the absolute pressure experienced by a pressure sensor, if the atmospheric pressure of a fluid is 2 atm, gauge pressure is 5 atm and differential pressure is 3 atm? |
| A. | 5 pascal |
| B. | 5 Atm |
| C. | 7 barye |
| D. | 7 Atm |
| Answer» E. | |
| 5. |
What is the pressure experienced by a pressure sensor, if a rigid body is thrown normally with a force 5 Newton and cross-section area of contact is 1 square metre? |
| A. | 5 Pascal |
| B. | 5 Atm |
| C. | 5 Barye |
| D. | 1 Atm |
| Answer» B. 5 Atm | |
| 6. |
Which is an example of pressure sensor? |
| A. | MSP430G2ET |
| B. | CMCP793V-500 |
| C. | SLB700A/06VA |
| D. | BMP180 |
| Answer» E. | |
| 7. |
What is the pressure experienced by a wall, if a brick is thrown with a force 10 Newton and cross-section area of contact is 2 square metres? |
| A. | 5 Pascal |
| B. | 5 Atm |
| C. | 5 barye |
| D. | 1 Atm |
| Answer» B. 5 Atm | |
| 8. |
Which fluid is commonly used in U-tube manometers as a reference, in determining the pressure of the liquid? |
| A. | Sodium |
| B. | Argon |
| C. | Water |
| D. | Mercury |
| Answer» E. | |
| 9. |
Which is not equal to 1 atmospheric pressure? |
| A. | 101325 Pascal |
| B. | 1.01325 Bar |
| C. | 101.325 torr |
| D. | 760 torr |
| Answer» D. 760 torr | |
| 10. |
Gauge pressure is the summation of absolute pressure and atmospheric pressure. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Absolute pressure is the sum of over pressure and atmospheric pressure. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
Whose pressure can be determined by the bourdon tube pressure gauge? |
| A. | Solids |
| B. | Fluids |
| C. | Only Gas |
| D. | Only liquids |
| Answer» C. Only Gas | |
| 13. |
1 atm = ____ pascal or ______bar. |
| A. | 101325, 101.325 |
| B. | 101325, 9.81 |
| C. | 1.01325, 101325 |
| D. | 101325, 1.01325 |
| Answer» E. | |
| 14. |
How is pressure (p) defined in terms of force(F) and area(A)? |
| A. | p = F*A |
| B. | p = F+A |
| C. | p = F/A |
| D. | p = F-A |
| Answer» D. p = F-A | |