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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a class in OOD?
💡 Hint: Consider it as a recipe for making objects.
Question 2
Easy
Define encapsulation.
💡 Hint: Think about how you keep your bank information private.
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 encapsulation help to protect in OOD?
- Data
- Code structure
- Algorithms
💡 Hint: Think of a safe guarding sensitive information.
Question 2
True or False: Inheritance allows classes to reuse code by deriving properties from other classes.
- True
- False
💡 Hint: Remember the family tree analogy.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario of a zoo management system, define the classes and their relationships based on OOD principles. Explain how you would implement inheritance and polymorphism.
💡 Hint: Consider shared attributes and methods across different animal types.
Question 2
Reflect on a time when a tightly coupled system led to challenges in maintenance. Describe how applying low coupling could have improved the situation.
💡 Hint: Think about scenarios in your experience where dependencies created overhead.
Challenge and get performance evaluation