Common Mechanisms of UML

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UNIT II (ADVANCED STRUCTURAL MODELING)

1. Modeling elements that can have instances are called ________

a. classifiers 

b. template classes 

c. constraints 

d. visibility 

2. ________ is a mechanism that describes structural and behavioral features. 

a. Classifier 

 b. Template class 

c. Constraints 

d. Visibility 

3. Ordinary class, with an additional dashed box in the upper-right corner of the class is a ________

a. classifier

b. template class

 c. constraints 

d. visibility 

4. The ________ of a feature specifies whether it can be used by other classifiers 

a. classifier 

b. template class 

c. constraints 

d. visibility 

5. The number of instances a class may have is called its ________

a. template class 

b. constraints 

c. multiplicity 

d. visibility 

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6. If the feature of a classifier is prefixed by the symbol "#", the feature is set to be ________

a. public 

b. protected 

c. private 

d. package 

7. Elements are arranged and organized into a ________

a. public 

b. protected 

c. private 

d, package 

8. ________ shows a set of objects and their relationships. 

a. Class diagram 

b. Object diagram 

c. Use case diagram 

d. Activity diagram 

9.________  is a collection of operations that are used to specify a service of a class or component. 

a. Template class 

b. Constraints 

c. Interface 

d. Visibility 

10.  ________ is a general-purpose mechanism for organizing elements into groups. 

a. Public 

b. Protected 

c. Private 

d. Package 

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11. Which of the following is not a standard stereotypes that will apply to the classes? 

a. Metaclass 

b. Powertype 

c. Utility 

d. Template 

12. A ________ is a connection among things. 

a. relationship 

b. constraints 

c. classifier 

d. controller 

13. ________ is graphically rendered as a dashed line. 

a. Generalization 

b. Association 

c. Dependency 

d. Realization 

14. ________ is a classifier whose objects are all classes. 

a. Metaclass 

b. Powertype 

c. Utility 

d. Template 

15. A ________ is a relationship between a general thing and a more specific kind of that thing. 

a. generalization 

b. association 

c. dependency 

d. realization 

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