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An AND gate is followed by a NOT gate. If the inputs to the AND gate are A and B, determine the final output of the circ…

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An AND gate is followed by a NOT gate. If the inputs to the AND gate are A and B, determine the final output of the circuit in terms of A and B.

(Shift - II Memory based)

a

\(A+B\)

b

\(A \cdot B\)

c

\(\overline{A+B}\)

d

\(\overline{A \cdot B}\)

✓ Correct answer: d)

\(\overline{A \cdot B}\)

Explanation

For AND gate

\(\mathrm{y}=\mathrm{A}.\mathrm{B}\\ \mathrm{Then}\mathrm{NOT}\mathrm{gate}\mathrm{is}\mathrm{there}\mathrm{so}\\ \mathrm{y}=\overset{¯}{\mathrm{A}.\mathrm{B}}\)

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