Which topology requires a central controller or hub ?
| A. | Mesh |
| B. | Star |
| C. | Bus |
| D. | Ring |
Answer : B Explanation : Star topology and tree topology requires central controller or hub. Mesh, ring, bus topologies doesn't need hubs. |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
