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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Reflection in Java?
💡 Hint: Think about how we can inspect classes.
Question 2
Easy
Give an example of a built-in Java Annotation.
💡 Hint: Consider what Annotations tell the compiler.
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 a major disadvantage of excessive use of Reflection?
- Breaks encapsulation
- Increases performance
- Improves readability
💡 Hint: Think about the protective measures of OOP.
Question 2
True or False: Annotations should always be complex and feature-rich.
- True
- False
💡 Hint: Reflect on the principle of keeping things straightforward.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a custom Annotation to mark methods that require validation and explain how you would validate its usage in a project.
💡 Hint: Think about the role of annotation processors in ensuring code quality.
Question 2
Analyze a situation where lack of proper documentation for Annotations has led to misunderstandings among team members.
💡 Hint: Reflect on the importance of communication and clarity in shared codebases.
Challenge and get performance evaluation