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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the @Path annotation in JAX-RS?
💡 Hint: Think about how the API knows where to find a resource.
Question 2
Easy
Which HTTP method can be used to retrieve data?
💡 Hint: Remember the method commonly used to fetch data.
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 JAX-RS commonly used for?
- Creating desktop applications
- Building RESTful web services
- Database management
💡 Hint: Consider what the 'R' in REST stands for.
Question 2
True or False: JAX-RS handles HTTP requests and responses automatically.
- True
- False
💡 Hint: Think about how much manual work it saves for developers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a JAX-RS service to manage a product catalog. Include operations for adding, updating, deleting, and retrieving products.
💡 Hint: Think about how a real-world product catalog operates.
Question 2
Create error handling for your JAX-RS service by implementing ExceptionMapper to return specific error messages for different exceptions.
💡 Hint: Consider the best user experience when an operation fails.
Challenge and get performance evaluation