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In the following circuit, what are \( P \) and \( Q \) ?
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Verified Answer
The correct answer is:
\( P=0, Q=1 \)
(A)
For both NOR gates \( Y=(\bar{A}+\bar{B}) \)
For gate \( 1, A=1 \therefore P=0 \)
For gate 2, \( B=0 \therefore Q=1 \)
For both NOR gates \( Y=(\bar{A}+\bar{B}) \)
For gate \( 1, A=1 \therefore P=0 \)
For gate 2, \( B=0 \therefore Q=1 \)
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