Practice Gc Algorithms (28.5.2) - JVM Internals and Performance Tuning

Practice: GC Algorithms

Lesson 28.5.2JVM Internals and Performance Tuning

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10 questions

Flashcard drill
5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does the Serial GC algorithm do?
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Think about the type of applications that may not require high responsiveness.
Question 2.
What is the primary advantage of Parallel GC?
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Consider the processor capabilities when discussing advantages.
3Question 3.
What type of application benefit most from Serial GC?
- Large enterprise applications
- Small desktop applications
- Real-time web applications
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Think about the complexity and size of the application.
4Question 4.
True or False: Parallel GC uses multiple threads to perform garbage collection.
- True
- False
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Imagine a multi-core processor scenario.
Question 5.
Develop a performance analysis plan comparing Serial GC, Parallel GC, and CMS. Include metrics you would collect and how you would present your findings.
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Research each GC's primary performance characteristics.
Question 6.
Evaluate a real-time application scenario, determining which GC method is best suited and why. What impact could improper choice of GC have on application performance?
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Connect performance needs with collecting behaviors of GCs.

6 more questions in this section. Enroll free to practise them all.