MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
TDC and TIM are used for the same application. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the use of a gate circuit in TIM? |
| A. | To produce sinusoidal signal |
| B. | To produce pulse signal |
| C. | To on and off input signal |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 3. |
Time require by the signal to reach 63% of amplitude is known as _____________ |
| A. | Duty cycle |
| B. | Time delay |
| C. | Time constant |
| D. | On time |
| Answer» D. On time | |
| 4. |
What do you mean by duty cycle? |
| A. | Ratio of on time and total time period |
| B. | Ratio of off time and total time period |
| C. | On time |
| D. | Off time |
| Answer» B. Ratio of off time and total time period | |
| 5. |
What is the use of PWM technology? |
| A. | To amplify output voltage |
| B. | To reduce output voltage |
| C. | For controlling supply voltage |
| D. | For measuring voltage |
| Answer» D. For measuring voltage | |
| 6. |
When interpolation techniques are used? |
| A. | For high range of measurement is required |
| B. | For high resolution of measurement |
| C. | For high range of measurement and high resolution of the measurement is required |
| D. | Not the mentioned |
| Answer» D. Not the mentioned | |
| 7. |
Measuring range is not an important parameter in TIM. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
TDC devices are used for ________________ |
| A. | Indicating frequency of signal |
| B. | Indicating time delay in analog format |
| C. | Indicating time delay in digital format |
| D. | Indicating voltage level |
| Answer» D. Indicating voltage level | |
| 9. |
Start and stop pulses are produced by ______________ |
| A. | Gate circuit |
| B. | Time discriminators |
| C. | Oscillators |
| D. | None of the mentioned |
| Answer» C. Oscillators | |
| 10. |
In a time interval measuring device, two pulses are used ______________ |
| A. | To produce triangular wave |
| B. | To start and stop gate circuit |
| C. | To produce sinusoidal signal |
| D. | None of the mentioned |
| Answer» C. To produce sinusoidal signal | |