Explanation:A circular topology is one where message passing is carried out in a circular fashion. 9. Which of the following topology is useful for services that use broadcasting or multicasting services ?
A. Circular
B. Hierarchical
C. Network
D. Star
Answer:A
Explanation:A circular topology is one where message passing is carried out in a circular fashion. 9. Which of the following topology is useful for services that use broadcasting or multicasting services ?
A. Circular B. Hierarchical C. Network D. Star
Explanation:In a star topology, services are designed to connect through a central service. 10. Which of the following topology has a many-to-many relationship between services and their clients ?