Quiz 4: Class Diagrams
1. The relationship between class A and class B in the given class diagram is:
- Inheritance
- Association
- Aggregation
- Dependency
Correct answer: Inheritance
Explanation:
Recall the instance-level relationship notation.
3. The relationship between class C and classes D/E in the given class diagram is:
- Inheritance
- Association
- Aggregation
- Dependency
Correct answer: Aggregation
Explanation:
Recall the instance-level relationship notation.
4. Which of the following is not a type of association relationship in class diagrams?
- Inheritance
- Aggregation
- Composition
- Bi-directional association
- Uni-directional association
Correct answer: Inheritance
Explanation:
Inheritance is a class-level relationship while association is an instance-level relationship.
- All other options are types of association.
Information on specific types and examples of instance-level relationships can be found in Section 5.1.