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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a checked exception?
💡 Hint: Think about how Java handles exceptions at compile time.
Question 2
Easy
Name one limitation of lambda expressions.
💡 Hint: Consider exception handling mechanisms.
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
Can lambda expressions throw checked exceptions directly?
- True
- False
💡 Hint: Think about how you handle exceptions in Java.
Question 2
Which is a common limitation of lambda expressions?
- They are always clearer than named classes.
- They cannot have multiple statements.
- They cannot throw checked exceptions directly.
- They are always more concise.
💡 Hint: Recall the rules regarding exceptions in Java.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a lambda expression that attempts to throw a checked exception and explain the resulting error.
💡 Hint: Consider how Java expects checked exceptions to be managed.
Question 2
Design a real-world scenario where using a named class would significantly improve code readability compared to a lambda expression.
💡 Hint: Think about complex functionalities and their representation.
Challenge and get performance evaluation