When using a bus topology, ____ sites can successfully send a message at a time.
A) 1
B) 10
C) 100
D) an unlimited number

Question

Quizplus · Accepted Answer

In a bus topology, only one site can successfully send a message at a time because all devices are connected to a single cable, and any data transmission interferes with the signals of other devices. Therefore, a strict protocol must be in place to prevent collisions, and only one device should be allowed to transmit at a time.

When Using a Bus Topology, ____ Sites Can Successfully Send