Practice Best Practices for Efficient Memory Management - 9.10 | 9. Memory Management and Garbage Collection | Advance Programming In Java
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is object reuse?

πŸ’‘ Hint: Think about how we can minimize resource usage.

Question 2

Easy

What is a memory leak?

πŸ’‘ Hint: Consider what happens when objects are not cleared.

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 object reuse help to minimize?

  • Object creation
  • Memory leaks
  • Garbage collection frequency

πŸ’‘ Hint: Focus on how reusing is advantageous.

Question 2

True or False: Memory leaks can occur in Java even with garbage collection.

  • True
  • False

πŸ’‘ Hint: Consider how references impact garbage collection.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Consider an application that frequently concatenates strings in a loop. Analyze its performance and propose improvements.

πŸ’‘ Hint: Focus on the number of objects created with each approach.

Question 2

You notice an application has slow performance due to memory leaks. Design a plan to identify and fix these leaks.

πŸ’‘ Hint: Consider which tools would have the best visibility into memory usage.

Challenge and get performance evaluation