Balancing Models Quiz

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Questions and Answers

What must be consistent with each other to balance the functional and structural models?

None of the above
Both A and B (correct)
The activity diagrams and use-case descriptions
The CRC cards and class diagrams

What is the first set of associations between the functional and structural models?

Every class on a class diagram and every CRC card must be associated with at least one use case, and vice versa (correct)
Every attribute and association/aggregation relationships contained on a CRC card should be related to the subject or object of an event in a use-case description
Every object node on an activity diagram must be associated with an instance of a class on a class diagram
Every activity or action contained in an activity diagram and every event contained in a use-case description should be related to one or more responsibilities on a CRC card and one or more operations in a class on a class diagram and vice versa

What is the second set of associations between the functional and structural models?

Every class on a class diagram and every CRC card must be associated with at least one use case, and vice versa
Every object node on an activity diagram must be associated with an instance of a class on a class diagram
Every attribute and association/aggregation relationships contained on a CRC card should be related to the subject or object of an event in a use-case description
Every activity or action contained in an activity diagram and every event contained in a use-case description should be related to one or more responsibilities on a CRC card and one or more operations in a class on a class diagram and vice versa (correct)

What is the third set of associations between the functional and structural models?

Every object node on an activity diagram must be associated with an instance of a class on a class diagram (C) Signup and view all the answers

What is the issue with the Appt Request Info object node in Figure 7-6?

It is not related to any class in the class diagram (A) Signup and view all the answers

What is the suggested solution for the Appt Request Info object node issue in Figure 7-6?

Delete the Appt Request Info object nodes from the activity diagram (A) Signup and view all the answers

What is the fourth set of associations between the functional and structural models?

Every attribute and association/aggregation relationships contained on a CRC card should be related to the subject or object of an event in a use-case description (A) Signup and view all the answers

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