question_answer

In the given circuit A, B and C are inputs and Y is the output. The output of Y is:

A) High for all the high inputs

B) High for all the low inputs\

C) High when A=1, B=1, C=0\

D) Low for all inputs

Correct Answer: D

Solution :

[d] \[Y=\overline{A+B.C}\] option [d] low for all input \[A=B=C=0\] \[Y=\overline{0+0.0}\] \[Y=\overline{0}.0\] \[Y=1.0\] \[y=0\]