A parallel in/parallel out register normally has data inputs loaded and data outputs transferred ____.
A) asynchronously, asynchronously
B) synchronously, synchronously
C) synchronously, asynchronously
D) asynchronously, synchronously

Question

A parallel in/parallel out register normally has data inputs loaded 	and data outputs transferred ____.
A) asynchronously, asynchronously
B) synchronously, synchronously
C) synchronously, asynchronously
D) asynchronously, synchronously

Quizplus · Accepted Answer

Parallel in/parallel out registers typically load data into all positions simultaneously and transfer data out of all positions simultaneously, which is a synchronous operation for both input and output.

A Parallel In/parallel Out Register Normally Has Data Inputs Loaded