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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does encapsulation mean in OOP?
💡 Hint: Think of a container that holds similar items.
Question 2
Easy
Why is code reusability important?
💡 Hint: Consider how much easier it is to write once and use many times.
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 achieve in a class?
- Group data and methods
- Duplicate code
- Reduce complexity
💡 Hint: It keeps things organized!
Question 2
Code reusability means you can:
- True
- False
💡 Hint: Remember, one class, many objects.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a class named 'Book' that encapsulates the properties of a book like title, author, and methods such as read() and getInfo(). Discuss the importance of encapsulation here.
💡 Hint: Think about how a book's information should be accessed or changed.
Question 2
Explain how you would create an application that models a zoo using classes. What classes would you include, and how would they interact?
💡 Hint: Consider which animals and their behaviors need to be represented.
Challenge and get performance evaluation