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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does atomicity refer to in concurrent programming?
💡 Hint: Think about how transactions are processed.
Question 2
Easy
Which basic data types are atomic in Java?
💡 Hint: These are the simplest types 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 does atomicity ensure in concurrent programming?
- Operations are executed quickly
- Operations are completed fully and indivisibly
- Operations can be interrupted
💡 Hint: Focus on the meaning of 'atomic' in programming.
Question 2
Are compound actions like x++ atomic operations?
- True
- False
💡 Hint: Consider what constitutes an atomic operation.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a multitasking scenario in a factory where two assembly lines try to update a shared counter of produced items. Design a solution that ensures that the counter updates are atomic. What synchronization mechanisms would you employ?
💡 Hint: Think about how you would control access to a shared resource.
Question 2
Write a Java simulation that demonstrates a race condition when two threads increment a shared counter. Explain how this condition arises and how to fix it using synchronization.
💡 Hint: Focus on shared mutable state and access control.
Challenge and get performance evaluation