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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does thread safety mean?
💡 Hint: Consider what happens when multiple threads access the same resource.
Question 2
Easy
Define race condition.
💡 Hint: Think about two threads trying to change the same variable simultaneously.
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 thread safety?
- Ensures data integrity
- Lowers performance
- Makes code easier
💡 Hint: Think about the main goal of thread-safe classes.
Question 2
True or False: Race conditions can lead to unpredictable results.
- True
- False
💡 Hint: Consider the definition of race conditions.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a bank application where multiple threads can access and update the same account balance. Describe how you would ensure thread safety in this system.
💡 Hint: Think about how you manage simultaneous access to resources.
Question 2
Design a multi-threaded program that counts how many times a specific character appears in a shared string. How would you ensure accuracy while handling concurrency?
💡 Hint: Consider how to manage shared resources and ensure thread-safe updates to the counter.
Challenge and get performance evaluation