Practice Synchronization - 14.7 | 14. Multithreading and Concurrency | Advanced Programming
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14.7 - Synchronization

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is synchronization?

💡 Hint: Think about why we need to control access among threads.

Question 2

Easy

What is a synchronized method?

💡 Hint: Recall how we declare such methods in Java.

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 is the main purpose of synchronization in multithreading?

  • To speed up execution
  • To ensure data consistency
  • To allocate more memory

💡 Hint: Think about what synchronization protects.

Question 2

True or False: A synchronized method locks the entire method, preventing any other threads from executing it simultaneously.

  • True
  • False

💡 Hint: Remember what happens when one thread hits a synchronized method.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Implement a Java program with a shared counter variable that multiple threads access. Use both synchronized methods and synchronized blocks to demonstrate their use in maintaining data integrity.

💡 Hint: Focus on how to structure your class for clarity and thread safety.

Question 2

Analyze a scenario where an application suffers from race conditions due to improper synchronization. Suggest a code solution that employs synchronized methods to resolve the issue.

💡 Hint: Think about what specific variables are shared and need protection.

Challenge and get performance evaluation