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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of serialization in Java?
💡 Hint: Think of how we save data.
Question 2
Easy
What interface must a class implement to be serialized?
💡 Hint: It's a marker interface.
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 serialization used for?
- Converting an object to byte stream
- Creating a visual representation
- Networking only
💡 Hint: Think about how we save objects.
Question 2
True or False: Deserialization is the process of converting a byte stream back into an object.
- True
- False
💡 Hint: Reflect on the last part of our discussion.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a Java class that represents a product, implement serialization, and write a method to demonstrate the saving and reading of the object.
💡 Hint: Think about how to handle both serialization and deserialization.
Question 2
Analyze a scenario where a change in a class structure would lead to an InvalidClassException during deserialization. Suggest a resolution strategy.
💡 Hint: Consider what could happen if the class definition changes after serialization.
Challenge and get performance evaluation