Q. Which topology has a central hub or switch that connects all devices?

  • (A) Bus
  • (B) Ring
  • (C) Star
  • (D) Mesh
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✅ Correct Answer: (C) Star
Explanation: In a star topology, all devices connect to a central hub or switch. Bus uses a single backbone cable, Ring connects in a loop, and Mesh connects devices directly.

Published by Ankit Singh ⭐ 8.48K Points at 27-Sep-2025 08:12 am in Computer Networking

Explanation by: Ankit Singh
In a star topology, all devices connect to a central hub or switch. Bus uses a single backbone cable, Ring connects in a loop, and Mesh connects devices directly.

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