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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 what happens when objects are no longer referenced.
Question 2
Easy
Name one type of Garbage Collector.
💡 Hint: Consider the main collectors mentioned in class.
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 Garbage Collection?
- Manage network connections
- Reclaim memory
- Optimize CPU usage
💡 Hint: Focus on the role GC plays in memory management.
Question 2
True or False: C and C++ manage memory automatically like Java.
- True
- False
💡 Hint: Remember how different languages handle memory.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a Java application that handles high volumes of requests but is experiencing excessive pause times. Explain how you would approach tuning the GC settings to address this.
💡 Hint: Analyze the current performance metrics before making any changes.
Question 2
Consider a scenario where an application using the G1 GC is facing performance issues due to high memory fragmentation. What GC strategies might help improve its performance?
💡 Hint: Memory management strategies can help mitigate fragmentation.
Challenge and get performance evaluation