MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
IC 741c op-amp belongs t? |
| A. | Compensated op-amp |
| B. | Uncompensated op-amp |
| C. | Non-compensated op-amp |
| D. | None of the mentioned |
| Answer» B. Uncompensated op-amp | |
| 2. |
Which op-amp require external compensating network? |
| A. | Op-amp 771 |
| B. | Op-amp 351 |
| C. | Op-amp 709 |
| D. | Op-amp 741 |
| Answer» D. Op-amp 741 | |
| 3. |
How the performance of an op-amp circuit can be improved? |
| A. | By using non-compensating network |
| B. | By using frequency network |
| C. | By using compensating network |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 4. |
Which type of op-amp offer relatively broader open-loop bandwidth? |
| A. | Compensated op-amp |
| B. | Uncompensated op-amp |
| C. | Tailored frequency response op-amp |
| D. | Non-compensated op-amp |
| Answer» C. Tailored frequency response op-amp | |
| 5. |
In the first generation op-amp 709c, the open loop bandwidth of gain versus frequency curve |
| A. | Increases from the innermost compensated curve to the outermost |
| B. | Decrease from the innermost compensated curve to the outermost |
| C. | Increases from the outermost compensated curve to the innermost |
| D. | Decreases from the outermost compensated curve to the innermost |
| Answer» E. | |
| 6. |
Op-amp requiring external compensating components is called as |
| A. | Tailored frequency response op-amp |
| B. | Compensating op-amp |
| C. | Transient op-amp |
| D. | High frequency op-amp |
| Answer» B. Compensating op-amp | |
| 7. |
What happens if 741 op-amp is configured as a closed loop inverting amplifier? |
| A. | Gain increases |
| B. | Gain roll-off at a rate 20dB/decade |
| C. | No gain roll-off takes place |
| D. | Gain decreases |
| Answer» C. No gain roll-off takes place | |
| 8. |
Open loop bandwidth of an op-amp extend its bandwidth from |
| A. | 0Hz to f<sub>o</sub> |
| B. | 20dB to f<sub>o</sub> |
| C. | 3dB to f<sub>o</sub> |
| D. | 0.704dB to f<sub>o</sub> |
| Answer» B. 20dB to f<sub>o</sub> | |