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. |
LOW_LEVEL_SIGNALS_CAN_BE_TRANSMITTED_USING_CABLES_UP_TO__________________?$ |
| A. | 500 m |
| B. | 2 Km |
| C. | 10 Km |
| D. | 50 Km |
| Answer» C. 10 Km | |
| 2. |
WHICH_OF_THE_FOLLOWING_IS_FAVOURED_LESS??$ |
| A. | Cable telemetry |
| B. | Wireless telemetry |
| C. | Both cable and wireless telemetry |
| D. | None of the mentioned |
| Answer» B. Wireless telemetry | |
| 3. |
Attenuation and phase shift in receiver end is important due to _______________? |
| A. | Length of cable used |
| B. | Impedance of cable |
| C. | Mode of data transfer |
| D. | All of the mentioned |
| Answer» C. Mode of data transfer | |
| 4. |
Power transmission in telephone lines are ___________________ |
| A. | Open loop telemetry |
| B. | Closed loop telemetry |
| C. | May be open loop or closed loop |
| D. | None of the mentioned |
| Answer» B. Closed loop telemetry | |
| 5. |
Pulse encoding is important in digital telemetry. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Amplitude of data from pulse telemetry will be _______________ |
| A. | Cannot retrieve amplitude data |
| B. | Pulse characteristics |
| C. | Number of pulses |
| D. | None of the mentioned |
| Answer» C. Number of pulses | |
| 7. |
What happens to linearity of telemetry system when feedback is applied? |
| A. | Increases |
| B. | Decreases |
| C. | Nothing happen |
| D. | None of the mentioned |
| Answer» B. Decreases | |
| 8. |
Feedback type telemetry systems are possible. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Which of the following is correct for electrical line telemetry? |
| A. | Transmission of electrical voltage |
| B. | Transmission of electrical current |
| C. | Transmission of analog signal |
| D. | All of the mentioned |
| Answer» E. | |
| 10. |
Medium of transmission in landline telemetry may be _______________ |
| A. | Electrical line |
| B. | Pneumatic line |
| C. | Electrical and pneumatic line |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |