The table contains descriptions about data transmission methods.
Complete the table by identifying which data transmission methods are described.
Data transmission method Description

Data is transmitted down a single wire, one bit at a time,
in one direction only.

Data is transmitted down multiple wires, multiple bits at a
time, in both directions, but only one direction at a time.

Data is transmitted down a single wire, one bit at a time,
in both directions at the same time.

Data is transmitted down multiple wires, multiple bits at
a time, in one direction only.

Question

The table contains descriptions about data transmission methods.
Complete the table by identifying which data transmission methods are described.
Data transmission method	Description

Data is transmitted down a single wire, one bit at a time,
in one direction only.

Data is transmitted down multiple wires, multiple bits at a
time, in both directions, but only one direction at a time.

Data is transmitted down a single wire, one bit at a time,
in both directions at the same time.

Data is transmitted down multiple wires, multiple bits at
a time, in one direction only.

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