Some systems, for various reasons, allow only one side or the other to transmit at one time. This type of connection is an example of a ____ connection.
a. half-duplex
b. multi-duplex
c. full-duplex
d. single-duplex
Answer: A
Some systems, for various reasons, allow only one side or the other to transmit at one time. This type of connection is an example of a ____ connection.
a. half-duplex
b. multi-duplex
c. full-duplex
d. single-duplex
Answer: A