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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does garbage collection do in Java?
💡 Hint: Think about memory management in programming.
Question 2
Easy
Name the two phases of the Mark and Sweep algorithm.
💡 Hint: Consider the actions taken during garbage collection.
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 first phase of the Mark and Sweep algorithm?
- Final Phase
- Mark Phase
- Sweep Phase
💡 Hint: Think about the process followed during GC.
Question 2
True or False: All objects in Java are eligible for garbage collection when created.
- True
- False
💡 Hint: Consider what happens when an object has references.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine you are designing a Java application that handles large datasets. What garbage collection considerations would you need to factor in to ensure efficient memory management?
💡 Hint: Think about application scalability and memory requirements.
Question 2
How would you address memory leaks occurring from static variables holding object references in a long-running Java application?
💡 Hint: Reflect on how static members influence lifecycle management.
Challenge and get performance evaluation