MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
IDEAL_RESPONSE_OF_FILTER_TAKES_PLACE_IN?$ |
| A. | Pass band and stop band frequency |
| B. | Stop band frequency |
| C. | Pass band frequency |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2. |
Choose the op-amp that improves the filter performance? |
| A. | µA741 |
| B. | LM318 |
| C. | LM101A |
| D. | MC34001 |
| Answer» C. LM101A | |
| 3. |
What are the most commonly used active filters? |
| A. | All of the mentioned |
| B. | Low pass and High pass filters |
| C. | Band pass and Band reject filters |
| D. | All-pass filters |
| Answer» B. Low pass and High pass filters | |
| 4. |
Find out the incorrect statement about active and passive filters. |
| A. | Gain is not attenuated in active filter |
| B. | Passive filters are less expensive |
| C. | Active filter does not cause loading of source |
| D. | Passive filters are difficult to tune or adjust |
| Answer» C. Active filter does not cause loading of source | |
| 5. |
What happens if inductors are used in low frequency applications? |
| A. | Enhance inductor usage |
| B. | No losses occurs |
| C. | Degrades inductor performance |
| D. | Low power dissipation |
| Answer» D. Low power dissipation | |
| 6. |
The problem of passive filters is overcome by using |
| A. | Analog filter |
| B. | Active filter |
| C. | LC filter |
| D. | A combination of analog and digital filters |
| Answer» C. LC filter | |
| 7. |
Why inductors are not preferred for audio frequency? |
| A. | Large and heavy |
| B. | High power dissipation |
| C. | High input impedance |
| D. | None of the mentioned |
| Answer» B. High power dissipation | |
| 8. |
Filters are classified as |
| A. | Analog or digital |
| B. | Passive or active |
| C. | Audio or radio frequency |
| D. | All of the mentioned |
| Answer» E. | |
| 9. |
An electrical filter is a |
| A. | Phase-selective circuit |
| B. | Frequency-selective circuit |
| C. | Filter-selective circuit |
| D. | None of the mentioned |
| Answer» C. Filter-selective circuit | |