Click to Answer GATE Question of the Day

For the output F to be 1 in the logic circuit shown, the input combination should be?

(A)        A = 1, B= 1. C = 0                                 (B)        A = 1, B= 0,C = 0
(C)        A = 0, B= 1. C = 0                                 (D)        A = 0, B= 0, C = 1

I hope i am giving you the very simple questions! will see how many comments will hit to this post!

Anonymous said...

Expect option D, every option satisfying the above function.

SRI REDDY said...
This comment has been removed by the author.
SRI REDDY said...

a

Anonymous said...

i think B

Kanchan Gupta said...

it will be D option.

Kanchan Gupta said...

please tell me is it right or wrong.

SouravMani said...

@kanchana Gupta: thanks for your interest dude sure i will intimate you the right option.

SouravMani said...

today too as i expect many of you picked up the right option and few are struggling still. all the best guys! the correct option is "D".

Vamshi said...

hey dude...i think your answer is right if F=0...for your question A,B,C are correct... plz check it once....

Vamshi said...

hey dude check it once plz...

Anonymous said...

a b nd c are correct

Anonymous said...

as we exnor is an equivalence or coincidence logic ckt.for out to be "1", its all input should be equal .. but here to make output F =1 , C=A(EXOR)B=A(EXNOR)B.. now please say , how can you answer"d"...

Anonymous said...