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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of garbage collection in Java?
💡 Hint: Think about memory efficiency.
Question 2
Easy
Name one type of Garbage Collector available in Java.
💡 Hint: Consider which one is used for single-threaded environments.
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 does the Garbage Collector in Java do?
- Frees memory from active objects
- Reclaims memory from unused objects
- Increases heap size
💡 Hint: Think about what happens when objects are no longer needed.
Question 2
True or False: The CMS collector runs concurrently with the application to minimize pause times.
- True
- False
💡 Hint: Think about the goals of the CMS collector.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate how different types of garbage collectors can impact the performance of a large-scale enterprise application needing high throughput and low latency.
💡 Hint: Consider the GC types and identify trade-offs between latency and throughput.
Question 2
Propose a tuning strategy for an application experiencing frequent full garbage collections.
💡 Hint: Think about the settings and behaviors that lead to excessive garbage collection.
Challenge and get performance evaluation