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 is the full form of SPDT with respect to switches? |
| A. | Single pull double throw |
| B. | Single pole double throw |
| C. | Single pull dual throw |
| D. | Singular pole dual throw |
| Answer» C. Single pull dual throw | |
| 2. |
Which switch can be used to rotate a DC motor in both clockwise and anti-clock wise direction? |
| A. | SPST (Single pole Single throw) Switch |
| B. | DPST (Double pole single throw) Switch |
| C. | DPDT (Double pole double throw) Switch |
| D. | Push button Switch |
| Answer» D. Push button Switch | |
| 3. |
Bipolar transistor can be used as a switch. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
DIAC (Diode alternating current) is a bi-directional switching device. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
A GTO (Gate turn off thyristor) switch is a unipolar device. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which type of switch can be used as automatic switch to detect the presence of object by its weight? |
| A. | SPST (Single pole Single throw) Switch |
| B. | Limit switch |
| C. | DPDT (Double pole double throw) Switch |
| D. | Push button Switch |
| Answer» C. DPDT (Double pole double throw) Switch | |
| 7. |
Which type of switch can be used as automatic switch to detect the level of water in a water tank and perform suitable switching action? |
| A. | Flow Switch |
| B. | Float switch |
| C. | DPDT (Double pole double throw) Switch |
| D. | Push button Switch |
| Answer» C. DPDT (Double pole double throw) Switch | |
| 8. |
Which is an example of temperature switch? |
| A. | KSD9700 |
| B. | CMCP793V-500 |
| C. | SLB700A/06VA |
| D. | BMP180 |
| Answer» B. CMCP793V-500 | |
| 9. |
Which is an example of pressure switch? |
| A. | KSD9700 |
| B. | XMPA06B2131 |
| C. | SLB700A/06VA |
| D. | BMP180 |
| Answer» C. SLB700A/06VA | |
| 10. |
TRIAC (Triode alternating current) is a bi-directional switching device. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
DIAC (Diode alternating current) switch has three terminals. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
Which is a type of solid state switch? |
| A. | NPN Diode |
| B. | Bipolar junction transistor |
| C. | DPDT(Double pole double throw) Switch |
| D. | Push button Switch |
| Answer» C. DPDT(Double pole double throw) Switch | |
| 13. |
What is the full form of DIAC with respect to switches? |
| A. | Diode alternating current |
| B. | Dipole alternating current |
| C. | Dual alternating current |
| D. | Direct alternating current |
| Answer» B. Dipole alternating current | |
| 14. |
What is the full form of DPDT with respect to switches? |
| A. | Double pull double throw |
| B. | Double pole double throw |
| C. | Double pull dual throw |
| D. | Dual pole dual throw |
| Answer» C. Double pull dual throw | |
| 15. |
How many terminals does a GTO (Gate turn off thyristor) switch has? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |