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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 jconsole?
💡 Hint: Think about GUI tools.
Question 2
Easy
Which command-line tool is used to analyze memory usage in Java applications?
💡 Hint: Look for the tool that generates memory maps.
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 type of tool is jvisualvm?
- A command-line tool
- A GUI monitoring tool
- An IDE
💡 Hint: Remember the interface type of the tool.
Question 2
True or False: jmap can be used to analyze memory leaks?
- True
- False
💡 Hint: Think about what jmap generates.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You suspect your Java application has a memory leak. Describe the steps you would take using JVM tools to investigate this issue.
💡 Hint: Think about both the tools and the analysis process.
Question 2
You notice that jconsole shows high memory usage, but your application isn’t responding. Explain how you would use JVM tools to diagnose the issue.
💡 Hint: Consider how to identify performance issues using both monitoring and analysis.
Challenge and get performance evaluation