Download Aptitude Crack
img not found img not found

Shift Registers

Q1:

A modulus-12 ring counter requires a minimum of ________.

A 10 flip-flops

B 12 flip-flops

C 6 flip-flops

D 2 flip-flops

ANS:B - 12 flip-flops

The right answer is 12. Because in ring counter n ff's generate n states. In johnson n ff's generate 2n states. What you guys answering is for mod N counter it needs n ff's (N<=2^n).



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.