www.McqFinder.in

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Computer Science
Computer Science Set-1
Digital Logic
157

Digital Logic MCQ with Answers

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

10

12

16

32

Answer is:

16

Digital Logic MCQ with Answers

For more MCQ's Click Here

Related Digital Logic MCQ with Answers

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

JK flip flop needs a clock pulse

There is a feedback in JK lip-lop

JK flip-flop accepts both inputs as 1

JK flip-flop is acronym of Junction cathode multi-vibrator

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

Encoder

Decoder

Multiplexer

Counter

Answer is:

Encoder

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

Synchronous flip-flop

Asynchronous flip-flop

Either of the above

None of these

Answer is:

Synchronous flip-flop

161) Which of the following flip-flop is free from race-around problem

Q flip-flop

T flip-flop

SR flip-flop

Master-slave JK flip-flop

Answer is:

Master-slave JK flip-flop

Digital Logic MCQ with Answers

For more MCQ's Click Here