MHT CET · Physics · Semiconductors
What is the output \(\mathrm{Y}\) in the following circuit, when all the three inputs \(A\) \(, B, C\) are firs 0 then 1 ?
- A 0,0
- B 0,1
- C 1,1
- D 1,0
Answer & Solution
Correct Answer
(D) 1,0
Step-by-step Solution
Detailed explanation
Boolean expression for the gate combination is given by,
\(Y=\overline{(A \cdot B) \cdot C}=\overline{A B C}\)
If \(A=B=C=0\) then \(Y_0=\overline{0}=1\)
If \(A=B=C=0\) then \(Y_1=\overline{1}=0\)
\(Y=\overline{(A \cdot B) \cdot C}=\overline{A B C}\)
If \(A=B=C=0\) then \(Y_0=\overline{0}=1\)
If \(A=B=C=0\) then \(Y_1=\overline{1}=0\)
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