Shift Registers - Technical MCQs

Q1:

In a parallel in/parallel out shift register, D0 = 1, D1 = 1, D2 = 1, and D3 = 0. After three clock pulses, the data outputs are ________.

A 1110

B 0001

C 1100

D 1000

ANS:B - 0001

Yes because as far as I know parallel in parallel out gives the same output as input.