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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does ZGC stand for?
💡 Hint: Think about the focus of garbage collection in Java.
Question 2
Easy
Name one benefit of using Shenandoah.
💡 Hint: Consider the main operational feature of Shenandoah.
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 ZGC focus on primarily?
- Minimizing total memory used
- Minimizing pause times
- Increasing throughput
💡 Hint: Consider what ZGC is aimed at improving.
Question 2
True or False: Shenandoah performs all garbage collection tasks only during application idle time.
- True
- False
💡 Hint: Think about the operational model of Shenandoah.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a large-scale online streaming service. Discuss which garbage collector—ZGC or Shenandoah—would be preferable based on the service’s requirements and justify your choice.
💡 Hint: Evaluate how each collector addresses pause times and responsiveness.
Question 2
Given varying workloads in an enterprise application, what methods could you employ to determine the effective garbage collector choice? Outline a test protocol.
💡 Hint: Consider metrics important for application performance.
Challenge and get performance evaluation