Which topology features each computer connected to a central device via its own link?

Which topology features each computer connected to a central device via its own link?

• A. Ring
• B. Star
• C. Bus
• D. Mesh

Answer: (B)

In a star topology, each computer has its own direct connection to a central device such as a switch or hub. This central device acts as the traffic hub, so all data passes through it before reaching its destination. The setup makes it easy to add or remove a workstation—only the link to the center is involved if a cable fails. The other topologies don’t fit this pattern: a ring connects devices in a loop with no central point, a bus uses a single shared backbone cable, and a mesh links nodes directly to many others for redundancy. So, the description describes a star topology.

In a star topology, each computer has its own direct connection to a central device such as a switch or hub. This central device acts as the traffic hub, so all data passes through it before reaching its destination. The setup makes it easy to add or remove a workstation—only the link to the center is involved if a cable fails. The other topologies don’t fit this pattern: a ring connects devices in a loop with no central point, a bus uses a single shared backbone cable, and a mesh links nodes directly to many others for redundancy. So, the description describes a star topology.