____ data transmission is the movement of data that is controlled by a clocking device that determines exactly when data should move.
A) Parallel
B) Serial
C) Synchronous
D) Asynchronous

Question

Quizplus · Accepted Answer

Synchronous data transmission relies on a clocking device that synchronizes the timing of the sending and receiving devices, ensuring that data is moved at a consistent and predictable rate. Parallel transmission moves multiple bits of data at once, while serial transmission moves one bit at a time. Asynchronous transmission does not have a clocking device and relies on start and stop bits to indicate the beginning and end of a data packet.

____ Data Transmission Is the Movement of Data That Is