Multiple choice

Which of the following topologies is highly reliable?

  1. Star

  2. Bus

  3. Fully connected Mesh

  4. All of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A fully connected mesh topology provides the highest reliability because every node has a direct connection to every other node. If any single link fails, communication can still occur through alternative paths. Star topology fails if the central hub fails, bus topology fails if the backbone is cut, and ring topology fails if any link breaks.

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