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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is polymorphism?
💡 Hint: Think about objects that can act differently depending on their context.
Question 2
Easy
What is method overloading?
💡 Hint: Consider a class with mathematical functions.
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 is the main purpose of polymorphism in Java?
- To enhance security
- To allow methods to have multiple forms
- To reduce code complexity
💡 Hint: Think about how methods are utilized across different classes.
Question 2
True or False: In Java, method overriding is a form of compile-time polymorphism.
- True
- False
💡 Hint: Recall the different types of polymorphism based on resolution time.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class structure where polymorphism is used to manage multiple types of media (audio and video) and implement a method Play for them.
💡 Hint: Think about how media can share common behaviors but also have specific implementations.
Question 2
Write a Java program that illustrates both method overloading and method overriding using a single class and its subclass.
💡 Hint: Utilize the same method name but vary its functionality.
Challenge and get performance evaluation