OMG
OMG-OCUP-100 · Question #153
Zev works as the librarian at the local library. He can also borrow books as an ordinary library patron. How many actors are needed when modeling people like Zev in a use case diagram?
The correct answer is B. 2 unconnected actors. See the full explanation below for the reasoning.
Question
Zev works as the librarian at the local library. He can also borrow books as an ordinary library patron. How many actors are needed when modeling people like Zev in a use case diagram?
Options
- A1 actor
- B2 unconnected actors
- C1 actor and 1 external system
- D2 actors connected by a generalization
How the community answered
(24 responses)- A4% (1)
- B75% (18)
- C8% (2)
- D13% (3)
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