MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Linear Integrated Circuit knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
State the application in which summing, scaling or averaging amplifiers are used? |
| A. | Multiplexers |
| B. | Counters |
| C. | Audio mixers |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 2. |
When does the offset voltage compensating network must be used in inverting configuration? |
| A. | When the input is AC voltage |
| B. | When the input is DC voltage |
| C. | When the input is either AC or DC voltage |
| D. | None of the mentioned |
| Answer» C. When the input is either AC or DC voltage | |
| 3. |
Why are coupling capacitor used in audio receiver system? |
| A. | All of the mentioned |
| B. | Thermal drift |
| C. | Component tolerance |
| D. | Variation in signal |
| Answer» B. Thermal drift | |
| 4. |
Why DC amplifier uses offset null circuitry? |
| A. | To reduce the distortion in output |
| B. | To improve the accuracy of amplifier |
| C. | To get large output gain |
| D. | All of the mentioned |
| Answer» C. To get large output gain | |
| 5. |
An inverting amplifier that amplifies dc input level is called |
| A. | DC and AC amplifier |
| B. | AC amplifier |
| C. | DC amplifier |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |