In ________ transmission each block of data is formatted as a frame that includes a starting and an ending flag.
A)parallel
B)asynchronous
C)analog
D)synchronous

Question

Quizplus · Accepted Answer

In synchronous transmission, each block of data is formatted as a frame that includes a starting and an ending flag to indicate the beginning and end of the frame. Asynchronous transmission uses variable-length frames with start and stop bits to indicate the start and end of each byte. Parallel transmission sends multiple bits at a time over multiple wires. Analog transmission sends continuous signals that vary in amplitude or frequency.

In ________ Transmission Each Block of Data Is Formatted as a Frame