

MCQOPTIONS
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1. |
Consider the following circuit. Except the Buffers, no gate and no connecting lead is having the delay and All inputs and outputs of gates are zero initially. Consider the timining diagram X has made. How many changes does Y undergone? |
A. | 2 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» D. 5 | |