Click to Answer GATE Question of the Day

## Assuming that flip-flops are in reset condition initially, the count sequence observed at QA in the circuit shown is?

(A)        0010111…
(B)        0001011…
(C)        0101111…
(D)        0110100…

Give your valuable answers and help yourself improved.

#### 10 comments:

Vamshi said...

i think it's B

Vamshi said...

dude... i am not sure about that if you know thw answer plz explain me....

SouravMani said...

sure i will help you friend! but i hope on your brilliance. so you are almost k but try with little more!

Karthik Reddy said...

Please tell the answer with explanation...thanx in advance.:)

SouravMani said...

yes guys the answer is option "D". I will explain you that later in my next day. I have some busy works in my home. sorry for the inconvenience friend.

Vamshi said...

kkk dude cry on...

RAHUL SINGH said...

option d

SouravMani said...

HEY vAMSHI REDDY! the explanation is here! when the clock i/p is 0 Qa=0
clock i/p is 1 Qa=1
clock i/p is 2 Qa=1
clock i/p is 3 Qa=0
so from the given option above "d" is correctly matching kva!

Vamshi said...

k thnk u very much dude...

Vamshi said...

how did u get 1 for the second clock there...