Exam 5: Extending the Requirements Models

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Which of the following is NOT an element in a transition label?

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A

On a sequence diagram when multiple messages are included within a repeating loop a(n)_______ is used to document it.

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loop frame

A box in a system sequence diagram refers to a(n)what?

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object

For real-world objects the state of an object is the same as its _______ .

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The ____ are the primary models from which other models draw information.

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An activity diagram and the flow of activities in a fully developed use case description serve the same purpose.

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In a sequence diagram the message-name is usually given in what format?

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A UML diagram that shows the life of an object in states and transitions is called a(n)_______.

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An actor is always outside of the automation boundary.

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Activity diagrams cannot be used to describe processes that involve automated system activities.

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In a system sequence diagram a box refers to a class of objects.

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In a sequence diagram the syntax of a message is given by the following: [A] B := C (D)The letter B represents what?

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In a sequence diagram the syntax of a message is given by the following: [A] B := C (D)The letter D represents what?

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A true/false condition on a sequence diagram indicates whether the message can be processed or not.

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In a sequence diagram a horizontal dashed line represents what?

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The guard-condition on a transition indicates what?

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Two methods to show a repeating message are: (Choose two)

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A diagram that shows the messages between an actor and the system is called a(n)_______.

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A vehicle object is denoted with the following label.

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In a state machine diagram,a state is represented by a(n)____.

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