MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Vlsi knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Scaling affects _____ generated noise. |
| A. | internally |
| B. | externally |
| C. | internally and externally |
| D. | does not generate |
| Answer» D. does not generate | |
| 2. |
Flicker noise is scaled by |
| A. | 1/ <sup>2</sup> |
| B. | <sup>2</sup>/ <sup>2</sup> |
| C. | 1/ <sup>2</sup> |
| D. | <sup>2</sup>/ <sup>2</sup> |
| Answer» C. 1/ <sup>2</sup> | |
| 3. |
The increase in operating frequency results in ______ in cross-talk noise. |
| A. | increase |
| B. | decrease |
| C. | no change |
| D. | doubling |
| Answer» B. decrease | |
| 4. |
Substrate concentration is scaled by |
| A. | |
| B. | 1/ |
| C. | <sup>2</sup> |
| D. | 1/ <sup>2</sup> |
| Answer» B. 1/ | |
| 5. |
Greater the switching speed _____ is the more. |
| A. | low |
| B. | more |
| C. | all of the mentioned |
| D. | none of the mentioned |
| Answer» C. all of the mentioned | |
| 6. |
The breakdown voltage can be reduced by _____ electric field strength. |
| A. | increasing |
| B. | decreasing |
| C. | does not depend |
| D. | exponentially decreasing |
| Answer» B. decreasing | |
| 7. |
The reduction in die size reduces |
| A. | R |
| B. | d |
| C. | L |
| D. | W |
| Answer» B. d | |
| 8. |
The decrease in device dimension ______ the die size. |
| A. | increases |
| B. | decreases |
| C. | does not affect |
| D. | decreases and then increases |
| Answer» B. decreases | |
| 9. |
Maximum transit time occurs when the size of the transistor is |
| A. | minimum |
| B. | maximum |
| C. | does not depend on size |
| D. | double |
| Answer» B. maximum | |