10.2 - JVM Memory Model
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Practice Questions
Test your understanding with targeted questions
What is the purpose of heap memory in JVM?
💡 Hint: Think about where Java's dynamic memory allocation takes place.
What are the two divisions of heap memory?
💡 Hint: One is for short-lived, the other for long-lived objects.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is stored in the Young Generation of the JVM?
💡 Hint: Consider what objects are often created and discarded quickly.
The Metaspace in Java 8 replaces which of the following?
💡 Hint: Think about the limitations of class metadata storage in Java versions before 8.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a Java application experiencing frequent OutOfMemoryError related to class loading, how would you approach resolving it with respect to the JVM Memory Model?
💡 Hint: Focus on where objects are stored and how that affects memory limits.
Analyze the performance impact of having a large number of short-lived objects in the Young Generation. What strategies could mitigate this?
💡 Hint: Think about memory efficiency and optimization techniques.
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