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1)Which of the following terms best describe a logical model that shows the object classes and relationships involved in a use case? 2

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1)Which of the following terms best describe a logical model that shows the object classes and relationships involved in a use case?

2. When objects within a class can be grouped into more specific categories within a class, the specific categories are referred to as which of the following?

3. What is used to define specific tasks that an object can perform in an information system?

4. An external entity initiates a use case by requesting the system to perform a function or process. What is another name for the external entity?

5. In object-oriented analysis, what enables an object to derive one or more of its attributes from another object?

6. In an information system, what is used to represent a real person, place, event, or a transaction?

7. A specific attribute that describes the object's current status is known as which of the following?

8. In object-oriented analysis, which term describes a command that tells an object to perform a certain method?

9. Characteristics that describe an object is known as which of the following?

10. When objects share common attributes and methods, these objects can be grouped together and referred to as which of the following?

11. In object-oriented analysis, what enables objects to communicate and interact as they perform business functions and transactions required by the system?