Download Aptitude Crack
img not found img not found

Shift Registers

Q1:

If an 8-bit ring counter has an initial state 10111110, what is the state after the fourth clock pulse?

A 11101011

B 00010111

C 11110000

D 00000000

ANS:A - 11101011

1. For the 1st clk pulse, it would be, 01011111
2. For the 2nd clk pulse, it would be, 10101111
3. For the 3rd clk pulse, it would be, 11010111
4. For the 4rth clk pulse, it would be, 11101011

So answer is 11101011.



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.