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Composition context and generalization - Quiz

Each question is worth one point. Select the best answer or answers for each question.
 
1. Composition context
Please select the best answer.
  A. May be used anywhere that aggregation is used
  B. May be used only for composition
  C. May be used only to show context references
  D. Must be used for composition

2. Generalization Please select the best answer.
  A. Defines classes that together form the definition for a single object
  B. Is a high-level view of the class diagram
  C. Uses all the association notation
  D. Connects classes that exist for a common purpose

3. The discriminator Please select the best answer.
  A. Is the name placed on the generalization name
  B. Is an optional model element
  C. Defines the differences between the subclasses in a generalization
  D. Is a type of constraint used only with generalization associations

4. Multiplicity
Please select the best answer.
  A. Is required for all types of associations
  B. Is not used with generalization
  C. Is used only on the subclass end of the generalization association
  D. Is optional with generalization

5. The composition context diagram Please select the best answer.
  A. Shows the position of a composition within a system context
  B. Is an alternative diagram for aggregation
  C. May be used only for composition
  D. May be used only if supported by the tool

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