MCQOPTIONS
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MCQOPTIONS
This section includes 11 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. |
In a distortion factor meter, the filter at the front end is used to suppress |
| A. | odd harmonics |
| B. | even harmonics |
| C. | fundamental component |
| D. | dc component |
| Answer» D. dc component | |
| 2. |
OUTPUT_POWER_OF_TRANSMITTER_WILL_BE_______________?$ |
| A. | 2 to 10 w |
| B. | 2 to 50 w |
| C. | 2 to 100 w |
| D. | Above 100 w |
| Answer» D. Above 100 w | |
| 3. |
Output power of transmitter will be ____________? |
| A. | Very low |
| B. | Very high |
| C. | Varying |
| D. | None of the mentioned |
| Answer» B. Very high | |
| 4. |
For FM/FM modulation, what is the bandwidth allowed? |
| A. | 0.2 MHz |
| B. | 0.5 MHz |
| C. | 0.9 MHz |
| D. | 1 MHz |
| Answer» C. 0.9 MHz | |
| 5. |
Which of the following represent stability relaxation for RF carrier? |
| A. | 0 % |
| B. | +/- 1 % |
| C. | +/- 0.1 % |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 6. |
Frequency range of space telemetry should be _________________ |
| A. | Less than 216 MHz |
| B. | Between 216 – 235 MHz |
| C. | Between 235 – 412 MHz |
| D. | Above 412 MHz |
| Answer» C. Between 235 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 412 MHz | |
| 7. |
For space telemetry, carrier frequency should be _______________ |
| A. | Very high value |
| B. | Very low value |
| C. | Frequency appropriate to distance |
| D. | Any value grater than 100 Hz |
| Answer» B. Very low value | |
| 8. |
Carrier frequency in radio telemetry will be _________________ |
| A. | Very low value |
| B. | Very high value |
| C. | Any value grater than 100 Hz |
| D. | Frequency appropriate to conductor size |
| Answer» E. | |
| 9. |
Multiplexing is not possible in radio telemetry. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
PLCC stands for _________________ |
| A. | Power Load Carrier Current |
| B. | Power Line Carrier Current |
| C. | Peak Line Carrier Current |
| D. | None of the mentioned |
| Answer» C. Peak Line Carrier Current | |
| 11. |
Radio telemetry is useful when source and receiver is at ________________ |
| A. | Long distance separation |
| B. | Short distance separation |
| C. | Varying separation distance |
| D. | All of the mentioned |
| Answer» E. | |