In the circuit shown, what are the values of F for EN = 0 and EN = 1,…

GATE · 2019 · EC · Electronics and Communication Engineering

In the circuit shown, what are the values of F for EN = 0 and EN = 1, respectively?

1. A.

   0 and D

2. B.

   Hi-Z and D

3. C.

   0 and 1

4. D.

   Hi-Z and D̄

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