Consider the circuit above. Which one of the following options correctly…

GATE · 2006 · CS

Consider the circuit above. Which one of the following options correctly represents f (x, y, z)?

1. A.

   xz' + xy + y'z

2. B.

   xz' + xy + (yz)'

3. C.

   xz + xy + (yz)'

4. D.

   xz + xy' + (yz)'

Attempted by 136 students.