Digital Logic MCQ with Answers

3

12

6

8

A serial-in serial-out shift register

A serial-in parallel-out shift register

Both (a) and (b)

A parallel-in parallel-out shift register

3

2

1

6

2 input ANDs only

2 input XORs and 4 input AND gates only

2 input NORs and one XNOR gate

NOR gates and shift registers

up-down counter

parallel-counter

shift register

Ripple carry Counter