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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What directive is used to specify module dependencies?
💡 Hint: Think about what you need to indicate when a module uses another.
Question 2
Easy
What filename must be present for Java modules?
💡 Hint: It is the descriptor file for the module.
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 file must a Java module include at its root?
- module-info.class
- module-info.java
- module.config
💡 Hint: Think about the naming convention for descriptor files.
Question 2
True or False: The 'exports' directive allows access to any package within the module.
- True
- False
💡 Hint: Consider how specific the module's access controls are.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a new module called 'com.logger' that requires 'java.logging' and exports a package called 'com.logger.api'. Write the corresponding module-info.java file.
💡 Hint: Consider which functionalities you need from java.logging.
Question 2
Explain the impact of using 'exports' vs not using it within module-info.java on module accessibility.
💡 Hint: Think about internal APIs versus public APIs.
Challenge and get performance evaluation