Question

Bidirectional shift register can be used to perform multiple operations. Design a 4-bit bidirectional shift register which performs shift up operation when all the selection input lines are having input one​

Answer 1

Answer:

A shift register that will accept a parallel input or a bidirectional serial load and internal shift features is called as? ... Explanation: Because no other flip-flops are connected with the output Q, therefore one can use the Q out of each FF to take out parallel data.