Digital Logic MCQ with Answers

Digital Logic MCQ with Answers

156) In a ripple counter using edge triggered JK flfp-flops, the pulse input is applied to the

Answer is:

J and K inputs of one flip-flop

157) The number of clock pulses needed to shift one byte of data from input to the output of a 4-bit shift register is

Answer is:

16

158) The main difference between JK and RS flip-flop is that

Answer is:

JK flip-flop accepts both inputs as 1

159) Which of the following unit will choose to transform decimal number to binary code

Answer is:

Encoder

160) The flip-flops which operate in synchronism with external clock pulses are known as

Answer is:

Synchronous flip-flop