The bit sequence 0010 is serially entered (right-most bit first) into a 4-bit parallel out shift register that is initially clear. What are the Q outputs after two clock pulses?

The bit sequence 0010 is serially entered (right-most bit first) into

1.	The bit sequence 0010 is serially entered (right-most bit first) into a 4-bit parallel out shift register that is initially clear. What are the Q outputs after two clock pulses?
A.	0000
B.	0010
C.	1000
D.	1111
Answer» D. 1111