Q. ________ uses the services of the system under design to fulfill the goals.

  • (A) primary actor??
  • (B) supporting actor??
  • (C) offstage actor??
  • (D) secondary actor
πŸ’¬ Discuss
βœ… Correct Answer: (A) primary actor??

Q. Which of the following diagrams is used to model business workflows?

  • (A) deployment diagram??
  • (B) activity diagram??
  • (C) use case diagram??
  • (D) interaction diagram
πŸ’¬ Discuss
βœ… Correct Answer: (B) activity diagram??

Q. The scenario of a use case is graphically represented using ________

  • (A) deployment diagram??
  • (B) sequence diagram??
  • (C) use case diagram??
  • (D) interaction diagram
πŸ’¬ Discuss
βœ… Correct Answer: (B) sequence diagram??

Q. A ________ is a stream of messages exchanged between objects

  • (A) sequence??
  • (B) modeling
  • (C) transition??
  • (D) objects
πŸ’¬ Discuss
βœ… Correct Answer: (A) sequence??

Q. An ________ shows an interaction consisting of a set of objects and their relationships, including the messages.

  • (A) interaction diagram??
  • (B) class diagram??
  • (C) use case diagram??
  • (D) activity diagram
πŸ’¬ Discuss
βœ… Correct Answer: (A) interaction diagram??

Q. ________ diagram illustrates use case realizations.

  • (A) sequence
  • (B) class
  • (C) use case
  • (D) activity??
πŸ’¬ Discuss
βœ… Correct Answer: (A) sequence

Q. Which of the following doesn't include in message types?

  • (A) call??
  • (B) return
  • (C) send??
  • (D) delete
πŸ’¬ Discuss
βœ… Correct Answer: (D) delete

Q. ________ are used to model the dynamic aspects of collaborations.

  • (A) sequence diagrams??
  • (B) structural
  • (C) interactions??
  • (D) messages??
πŸ’¬ Discuss
βœ… Correct Answer: (C) interactions??

Q. A set of messages exchanged among a set of objects is called as ________

  • (A) use case??
  • (B) activity
  • (C) interaction
  • (D) deployment
πŸ’¬ Discuss
βœ… Correct Answer: (C) interaction

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