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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is encapsulation in OOP?
💡 Hint: Think about how you protect your personal information.
Question 2
Easy
Provide an example of inheritance.
💡 Hint: Consider parent-child relationships in animals.
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 do in OOP?
- Hides data implementation
- Inherits attributes
- Extends classes
💡 Hint: Reflect on data protection measures.
Question 2
True or False: Inheritance allows classes to inherit from multiple classes at the same level.
- True
- False
💡 Hint: Consider how family trees work.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple Java interface and a class that implements this interface. Describe how encapsulation and abstraction are used in your design.
💡 Hint: Think about how the real-world functionalities translate into code.
Question 2
Imagine a scenario where polymorphism can solve a problem with different types of vehicles. Discuss how you would implement this in Java.
💡 Hint: Reflect on how different vehicles can operate.
Challenge and get performance evaluation