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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 Employee entity class?
💡 Hint: Think about what data needs to be stored for an Employee.
Question 2
Easy
Which dependency must be added to create a RESTful API in Spring Boot?
💡 Hint: What do you need for web applications in Spring?
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 the first step in creating a REST controller in Spring Boot?
- Add dependencies
- Create entity class
- Write business logic
💡 Hint: Think about what you need to work with before coding.
Question 2
True or False: A REST controller must include the @RestController annotation.
- True
- False
💡 Hint: What does this annotation signify?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create an additional method in the EmployeeController for handling a scenario where you need to fetch an employee by their ID. What would the method look like?
💡 Hint: A GET request that fetches a resource by ID. Think about how you already got all employees.
Question 2
Consider a scenario where your application needs to enforce data validation on the Employee entity. How would you approach this in your class and in methods?
💡 Hint: Remember to think about data integrity and user inputs.
Challenge and get performance evaluation