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. full-duplex
b. half-duplex
c. single-duplex
d. multi-duplex
Answer: B
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. full-duplex
b. half-duplex
c. single-duplex
d. multi-duplex