GATE EE 2001 Digital Electronics Q 2 - Grad Plus
GATE EE 2001 Digital Electronics Q 2

GATE EE 2001 Digital Electronics Q 2

The output F of the 4-to-1 MUX shown in figure is

a) \overline{xY}+x

b) x + y

c) \overline x+\overline Y

d) xY+\overline x

Ans: (b)

Explanation

F=\sum min\left(1,\;2,\;3\right) F=\overline xy+x\overline y+xy F=x+\overline xy=x+y
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