Digital Logic

1:

 The logic circuit shown below  operates as a : 
flip flop

 

A.

4-bit asynchronous counter

B.

4-bit synchronous counter

C.

BCD counter

D.

Serial-In Serial-Out shift register

 

Answer : B

Explanation :

Shefali said: (6:26pm on Tuesday 13th March 2018)
It should be synchronus counter because same clock pulse is to all filp flops

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Option: A

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