A school intercom is NOT an example of a simplex transmission. True or False?

A school intercom system is a typical example of simplex transmission, which is a communication channel that allows data to flow in one direction only. In this context, when someone speaks into the intercom, the message is transmitted to all other stations without the ability for those stations to respond back through the same channel. Because the communication is one-way, it does not allow for simultaneous two-way interaction, which characterizes simplex communication.

In this scenario, the correct response highlights that the statement claiming a school intercom is not an example of simplex transmission is indeed false. This is a fundamental concept in understanding communication systems, where simplex, half-duplex, and full-duplex terms describe the directionality and flow of data.

The intercom system would not fit the definitions of full-duplex since it does not enable both parties to communicate at the same time. Instead, it purely transmits one-way communication from the speaker to the audience, characteristic of a simplex system. Hence, affirming that it is not an example of simplex transmission would be incorrect, confirming that the answer to the question is indeed true.