Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to static fields when an object is serialized?
💡 Hint: Think about what static means in object-oriented programming.
Question 2
Easy
Define what serialization is in your own words.
💡 Hint: Consider how data moves from one machine to another.
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
Which fields are serialized during the process of serialization?
- Static fields
- Transients only
- Non-static and non-transient fields
💡 Hint: Think about what is saved to a byte stream when an object is serialized.
Question 2
True or False: Static fields are included in the serialization of an object.
- True
- False
💡 Hint: Consider what static represents in classes.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class that has both static and instance fields. Write methods to serialize and deserialize the instances and explain the behavior of static fields post-deserialization.
💡 Hint: Consider how instance creation interacts with static variables.
Question 2
Consider a scenario where static fields are crucial. How would you ensure their values remain consistent across both serialized and deserialized states?
💡 Hint: Reflect on how you could encapsulate this behavior in your class design.
Challenge and get performance evaluation