Explanation:Four modeling topologies for message passing are used in SOMF. 8. Which of the following topology has no orchestrator in the system ?
A. Circular
B. Hierarchical
C. Network
D. Star
Answer:A
Explanation:Four modeling topologies for message passing are used in SOMF. 8. Which of the following topology has no orchestrator in the system ?
A. Circular B. Hierarchical C. Network D. Star
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 ?