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GATE Electrical 2016 Set 1 | Question: 11

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Consider the following circuit which uses a $2$-to-$1$ multiplexer as shown in the figure below. The Boolean expression for output $F$ in terms of $A$ and $B$ is

  1. $A\oplus B$
  2. $\overline{A+B}$
  3. $A+B$
  4. $\overline{A \oplus B}$

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