Computer Networks - Computer Networks Section 1
8. Which topology requires a central controller or hub ?
- Option : B
- Explanation : Star topology and tree topology requires central controller or hub. Mesh, ring, bus topologies doesn't need hubs.
9. Which topology requires a multi point connection?
- Option : C
- Explanation : Bus topology requires a multipoint connection. Because, in this there is a single communication channel, that is shared by all the systems in a net work. So bus topology require multipoint connection.
