Actors and Use Cases Test

	1.9.1 Actors and Use Cases Test

	1. Which of the following is true? A Actor-Use Case Relationships are always part of the Use Case Model B Use Case Documents are sometimes part of the Use Case Model C Prototype Screens are always part of the Use Case Model D Activity Diagrams are sometimes part of the Use Case Model E B and C F A and D G A, B and D H A, C and D
	2. A good Use Case A Is a complete and self-contained procedure B Contains all the detail of the functionality of the system C Defines system data flow D Is a conversation between an actor and the system E Describes the system F A and B G A and D H All of the above
	3. An Actor A Is a person B Starts a use case C Is no more than a group of use cases D Is outside the business E Is outside the system F May be inside and outside of the system G B, C and E H B and F I A and E
	4. The arrow head on the actor-use case relationship A Indicates data flow B Defines the event which starts the use case C Indicates that the Actor starts the use case D Is part of UML E All of the above F None of the above
	5. Which of the following is true? A An actor starts only one use cases B It is good practise to have a use case started by more than one actor C Mapping of people to actors is defined by the system administrator D Mapping of people to actors is part of specifying system requirements E B and C F None of the above

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1.9.1 Actors and Use Cases Test