MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Vlsi knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The carrier density in channel in constant voltage model is scaled as: |
| A. | 1/ |
| B. | 1 |
| C. | |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
The parasitic Capacitance has the scaling factor: |
| A. | Equal to gate capacitance |
| B. | 1/ <sup>2</sup> |
| C. | 1/ |
| D. | 1/ |
| Answer» D. 1/ | |
| 3. |
In Constant voltage model the gate capacitance is scaled by a factor of: |
| A. | 1/ <sup>2</sup> |
| B. | 1/ <sup>2</sup> |
| C. | / <sup>2</sup> |
| D. | / <sup>2</sup> |
| Answer» C. / <sup>2</sup> | |
| 4. |
The scaling factor of Gate capacitance is: |
| A. | 1/ |
| B. | 1/ |
| C. | / <sup>2</sup> |
| D. | / <sup>2</sup> |
| Answer» D. / <sup>2</sup> | |
| 5. |
The scaling factor of gate area in constant voltage model is: |
| A. | 1/ <sup>2</sup> |
| B. | 1/ <sup>2</sup> |
| C. | 1 |
| D. | All of the mentioned |
| Answer» B. 1/ <sup>2</sup> | |
| 6. |
In Constant Voltage model, the scaling factors and are related as: |
| A. | = |
| B. | = 2 |
| C. | = 1 |
| D. | = = 1 |
| Answer» D. = = 1 | |
| 7. |
For the constant field model, the scaling factors and are related as: |
| A. | = |
| B. | = 2 |
| C. | = 1 |
| D. | = = 0 |
| Answer» B. = 2 | |
| 8. |
The basic figures of merit for MOS devices are |
| A. | Minimum Feature size |
| B. | Low Power dissipation |
| C. | Maximum operational frequency |
| D. | All of the mentioned |
| Answer» E. | |