Questions & Answers

If you learned all the lessons included in this day, now is the perfect time to test and strengthen your knowledge about class and use case diagrams as a part of the UML.

1   How do you represent a class in the UML?
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2   What is an abstract class?
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3   What do you call the entity that initiates a use case?
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4   What are the similarities between classes and use cases, and what are the differenties?
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5   Name two advantages to visualizing a use case.
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