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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does encapsulation in OOP represent?
💡 Hint: Think about what we can hide in real life.
Question 2
Easy
Define inheritance in the context of OOP.
💡 Hint: Look for family relationships in programming.
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 principle of OOP restricts access to an object's inner details?
- Inheritance
- Encapsulation
- Polymorphism
💡 Hint: Think about who can see the inside of a box.
Question 2
Is inheritance a key principle of object-oriented programming?
- True
- False
💡 Hint: Remember family trees in programming.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create an OOP simulation of a zoo. Include a base class 'Animal' with properties like name and age, and methods that use polymorphism for feeding actions.
💡 Hint: Think about how different animals behave during feeding.
Question 2
Design a class for a bank account that demonstrates encapsulation, with methods to change the balance only via deposits and withdrawals.
💡 Hint: Consider how to protect the balance from direct access.
Challenge and get performance evaluation