Topologies - Ring Topology

Which of the following may be at the center of a star topology?

A concentrator

A ring backbone provides connectivity for which of the following?

Between buildings in a metropolitan are network - or - For systems between floors of a multistory building

In a ring topology, which of the following can cause an interruption in the signal?

Failure of a section of cable - or - Failure of a single computer

Which of the following is an advantage of a ring topology?

Ring networks are moderately easy to install

In a token ring, network, a multistation access unit is equivalent to which of the following?

Switch

Which of the following devices can be used to connect computers in a star-ring network?

Switch

Which of the following is a characteristic of a multistation acess unit (MAU) and Fiber Distributed Data Interface (FDDI) ring network.

The ring is both a physical and logical ring

How are computers connected in a star network?

Using a Unshielded Twisted Pair (UTP) Ethernet cable - or - Through a switch