Question

The number of data pulses required to shift 1 byte of data from the input to the output of a 4 bit shift register is

Answer 1

4 Bit Shift Register. A shift register (serial-in parallel-out type) consists of a group of flip-flops arranged such that the output of one feeds the input of the next so that the binary numbers stored shift from one flip-flop to the next controlled by a clock pulse.