Question

question 7
which statement describes the half - duplex mode of data transmission?
data that is transmitted over the network flows in one direction at a time.
data that is transmitted over the network flows in both directions at the same time.
data that is transmitted over the network can only flow in one direction.
data that is transmitted over the network flows in one direction to many different destinations simultaneously.

Explanation:

Half - duplex data transmission allows data to flow in one direction at a time over a network. It is not full - duplex (where data can flow in both directions simultaneously) and not simplex (where data can only flow in one direction permanently).

Answer:

Data that is transmitted over the network flows in one direction at a time.