__________ antennas project a signal in only one direction and are most often used on the inside of an exterior wall pointing to the inside of the building for security reasons.
A)directional
B)microware
C)omnidirectional
D)radio
E)vertical

Question

Quizplus · Accepted Answer

Directional antennas project a signal in only one direction, making them ideal for use in specific situations where limiting the spread of a signal is necessary. In this case, the antena is used on the inside of an exterior wall pointing to the inside of the building for security reasons.

__________ Antennas Project a Signal in Only One Direction and Are