MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Vlsi knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Noise margin measures the changing strength of |
| A. | input voltage |
| B. | output voltage |
| C. | threshold voltage |
| D. | supply voltage |
| Answer» B. output voltage | |
| 2. |
For minimum D which relation is choosen? |
| A. | Zp.u. = 1/2k |
| B. | Zp.u. = k |
| C. | Zp.d. = 1/k |
| D. | Zp.d. = 1 |
| Answer» D. Zp.d. = 1 | |
| 3. |
When Zp.d. or Zp.u. increases, delay |
| A. | increases |
| B. | decreases |
| C. | remains the same |
| D. | delay becomes zero |
| Answer» B. decreases | |
| 4. |
Minimum area can be given as |
| A. | 4 x Ao x x (k)<sup>1/2</sup> |
| B. | 4 x Ao x x k |
| C. | 8 x Ao x <sup>2</sup> x (k)<sup>1/2</sup> |
| D. | 8 x Ao x x (k)<sup>1/2</sup> |
| Answer» D. 8 x Ao x x (k)<sup>1/2</sup> | |
| 5. |
Rise time and fall time can be also equalized by |
| A. | Lp = Ln = |
| B. | Lp = Ln = /2 |
| C. | Lp = Ln = 2 |
| D. | 2Lp = Ln = |
| Answer» D. 2Lp = Ln = | |