Question

The content of a 4-bit register is initially 1101. The register is shifted six times to the right with the serial input being 101101. What is the content of the register after each shift?

Answer 1

Answer:

The register is given serial input with serial data 101101, i.e. the first digit from the left is replaced with the first digit from the right of serial data. ... Similarly, after the second shift, the contents of the register are 0111. after the 3rd clock pulse, we get 1011.