ISRO 2011-ECE Digital Logic

Question

In  a JK Flipflop we have J= Q' and K=1. assuming that the flipflop was initially cleared and clocked for 6 pulses, the sequence at the Q output will be

a) 010000

b) 011001

c) 010010

d) 010101

Answer 1

Answer should be D. The state of the flip flop keeps alternating as the input keeps resetting and then toggling it.

Answer 2

It's D.

Answer 3

It's MOD2 counter state will toggle...{010101......}