If your network consists of all connected devices connecting to one central device, such as a switch, what type of topology is being used?
(a) mesh topology
(b) star bus topology
(c) bus topology
(d) star topology

(D) star topology

Explanation:

If the network consists of all connected devices connecting to one central device, such as a switch, the topology is known as star topology. Some of the other commonly used networking topologies include:

But none of these topologies involve a single central device. As an example, bus topology involves multiple devices connected to a single bus.