For the given circuit below:
The correct values of a, b, c and d in the following state diagram are:
Each state in the above state diagram is represented as BA.
1
a = 01, b = 00, c = 10, d = 11
2
a = 10, b = 00, c = 01, d = 11
3
a = 00, b = 01, c = 10, d = 11
4
a = 00, b = 10, c = 01, d = 11