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. |
WHICH_PLOT_IS_NOT_PROVIDE_BY_THE_MANUFACTURES??$ |
| A. | Magnitude plot |
| B. | Phase angle plot |
| C. | Frequency response plot |
| D. | None of the mentioned |
| Answer» C. Frequency response plot | |
| 2. |
Which of the following causes change in gain and phase shift? |
| A. | Internally integrated Resistor |
| B. | Internally integrated inductors |
| C. | Internally integrated Capacitor |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 3. |
What happens when the operating frequency of an op-amp increase? |
| A. | Gain of the amplifier decrease |
| B. | Phase shift between output and input signal decrease |
| C. | Gain and phase shift of amplifier decreases |
| D. | None of the mentioned |
| Answer» B. Phase shift between output and input signal decrease | |
| 4. |
How many types of plots can be obtained in the AC analysis of network using Bode plot? |
| A. | Five |
| B. | Four |
| C. | Three |
| D. | Two |
| Answer» E. | |
| 5. |
Which technique is used to determine the stability of op-amp? |
| A. | Frequency response plot |
| B. | Transient response plot |
| C. | Bode plot |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 6. |
Why the gain magnitude in frequency response plot is expressed in decibels (dB) |
| A. | To obtain gain > 10<sup>5</sup> |
| B. | To obtain gain < 10<sup>5</sup> |
| C. | To obtain gain = 0 |
| D. | To obtain gain = ‚àû |
| Answer» B. To obtain gain < 10<sup>5</sup> | |
| 7. |
In the frequency response plot, the frequency is expressed in |
| A. | Anti-logarithmic scale |
| B. | Logarithmic scale |
| C. | Linear scale |
| D. | Exponential scale |
| Answer» C. Linear scale | |
| 8. |
A graph of the magnitude of the gain versus frequency is called |
| A. | Break frequency |
| B. | Frequency response plot |
| C. | Frequency stability plot |
| D. | Transient response plot |
| Answer» C. Frequency stability plot | |
| 9. |
Variation in the operating frequency of op-amp causes |
| A. | Variation in gain amplifier |
| B. | Variation in gain phase angle |
| C. | Variation in gain amplitude and its phase angle |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |