PISO - shift register operational mode

Q.  Referring to the diagram, if all inputs are loaded simultaneously and output is loaded bit by bit, then what will be the mode of operation for a shift register?
- Published on 29 Sep 15
Shift


a. Serial Input Serial Output (SISO)
b. Serial Input Parallel Output (SIPO)
c. Parallel Input Serial Output (PISO)
d. Parallel Input Parallel Output ( PIPO)

ANSWER: Parallel Input Serial Output (PISO)

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