-What Type of Device Is Shown in Figure 8- 5

Multiple Choice

-What type of device is shown in Figure 8- 5?

A) Parallel- in parallel- out shift register with bidirectional data flow.
B) 4- bit bidirectional universal shift register.
C) 2- way parallel- in serial- out bidirectional register.
D) 2- bit serial- in 4- bit parallel- out bidirectional shift register.