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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to an uncaught exception in a method?
💡 Hint: Think about what a method does when it encounters an error.
Question 2
Easy
What keyword do we use to declare that a method can throw exceptions?
💡 Hint: It's a keyword with a strong emphasis on mistakes!
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 occurs when an exception is not caught in the current method?
- It crashes the program
- It propagates to the calling method
- It stops execution
💡 Hint: Think about what the method does with errors.
Question 2
The throws keyword is used to declare?
- True
- False
💡 Hint: Is it signaling a warning?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a Java code snippet where a method throws an exception, and the calling method handles it. Describe what happens if the exception is not handled.
💡 Hint: Look for the flow of the exception through the methods.
Question 2
Explain how you would design a system that requires exception propagation for a web application handling user inputs.
💡 Hint: Think about how users interact with your application.
Challenge and get performance evaluation