Question

Which pair of UML diagrams are isomorphic?

• A. class and component
• B. class and object
• C. use case and collaboration
• D. collaboration and sequence

Hint:

Same behavior, different views = sequence and collaboration diagrams.

Answer 1

The Correct Option is D

Sequence and collaboration diagrams show interactions:
- Sequence = time-ordered message flow
- Collaboration = object relationships and message passing
They are isomorphic as they represent the same behavior differently.