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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define association in Object-Oriented Design.
💡 Hint: It's the most basic relationship.
Question 2
Easy
What does aggregation indicate?
💡 Hint: Think of a library and books.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does association represent in UML?
- A temporary relationship
- A shared ownership
- A structural connection
💡 Hint: It’s the most basic type of relationship.
Question 2
True or False: In composition, parts can exist independently of the whole.
- True
- False
💡 Hint: Think about what happens to parts when the whole is deleted.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an Object-Oriented scenario illustrating the relationship types covered: association, aggregation, composition, and dependency. Describe how these relationships would affect object interactions.
💡 Hint: Think about real-world connections in your design.
Question 2
Create a simple UML Class Diagram to represent the relationships between at least three classes using each type of relationship: association, aggregation, composition, and dependency.
💡 Hint: Visualize how each class interacts; remember to denote dependencies with dashed lines.
Challenge and get performance evaluation