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✅ Total Questions: (30 Questions)
✅ Exam Duration: (10 Minutes)

✅ Exam Type: MCQs

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1 / 30

1. How can you configure a datasource in Spring Boot?

A. Handle transactions

B. Manage user sessions

C. Enable caching

D. Use hard-coded values

2 / 30

2. How do you implement pagination in Spring Boot?

A. Enable caching

B. Manage user sessions

C. Define application properties

D. Use hard-coded values

3 / 30

3. How do you secure a REST API in Spring Boot?

A. Enable caching

B. Use hard-coded values

C. Define application properties

D. Manage user sessions

4 / 30

4. What does @Repository annotation do in Spring?

A. Manage user sessions

B. Define application properties

C. Enable logging

D. Handle exceptions

5 / 30

5. What does the Spring Boot Actuator provide?

A. Endpoints

B. Health checks

C. All of the above

D. Metrics

6 / 30

6. What does the @RequestBody annotation do?

A. Handle file uploads

B. Extract query parameters

C. Manage HTTP responses

D. Enable logging

7 / 30

7. How can you customize the error response in Spring Boot?

A. Create a custom exception class

B. Define error pages

C. Enable logging

D. Use hard-coded values

8 / 30

8. How do you access application properties in Spring Boot?

A. Marks methods for caching

B. Configures session management

C. Defines data binding

D. Enables caching

9 / 30

9. How can you externalize configuration in Spring Boot?

A. Use only JSON configuration

B. Hard-code values in classes

C. Load from external files

D. Use only XML configuration

10 / 30

10. What is the purpose of the @Transactional(propagation = ...) attribute?

A. Set isolation level

B. Configure transaction timeout

C. Control transaction scope

D. Manage rollback behavior

11 / 30

11. How can you test a Spring Boot application?

A. Use hard-coded values

B. Manage user sessions

C. Enable caching

D. Define application properties

12 / 30

12. How can you implement custom authentication in Spring Security?

A. Use basic authentication

B. Handle exceptions

C. Manage user sessions

D. Enable caching

13 / 30

13. How can you create a custom exception in Spring Boot?

A. Handle exceptions

B. Manage user sessions

C. Use hard-coded values

D. Enable caching

14 / 30

14. What is the role of the @EnableWebMvc annotation?

A. Defines application properties

B. Marks service classes

C. Configures transaction management

D. Enables caching

15 / 30

15. How do you configure an embedded database in Spring Boot?

A. Use hard-coded values

B. Enable caching

C. Handle exceptions

D. Manage user sessions

16 / 30

16. What is the purpose of @Autowired annotation?

A. Handle exceptions

B. Define application properties

C. Enable logging

D. Manage user sessions

17 / 30

17. What is the use of @Autowired annotation in Spring?

A. Enables caching

B. Defines data binding

C. Marks methods for caching

D. Configures session management

18 / 30

18. What does the @Transactional(readOnly = true) annotation do?

A. Defines security settings

B. Enables asynchronous processing

C. Marks methods for caching

D. Configures session management

19 / 30

19. How can you implement custom filters in Spring Boot?

A. Manage user sessions

B. Enable caching

C. Handle exceptions

D. Use default filters

20 / 30

20. How can you customize the JSON response in Spring Boot?

A. Use hard-coded values

B. Manage user sessions

C. Handle exceptions

D. Enable caching

21 / 30

21. What is the function of the @InitBinder annotation?

A. Enable caching

B. Handle exceptions

C. Manage input validation

D. Define view resolvers

22 / 30

22. What does the @Scheduled annotation do?

A. Configures session management

B. Marks methods for caching

C. Enables caching

D. Defines security settings

23 / 30

23. What does the @MockBean annotation do in Spring Boot tests?

A. Marks methods for caching

B. Defines data binding

C. Configures session management

D. Enables caching

24 / 30

24. What is the purpose of @Valid annotation in Spring Boot?

A. Enables caching

B. Configures session management

C. Marks methods for caching

D. Defines data binding

25 / 30

25. How can you handle exceptions globally in a Spring Boot application?

A. Enable caching

B. Define application properties

C. Use hard-coded values

D. Configure response filters

26 / 30

26. How can you expose REST endpoints in a Spring Boot application?

A. Manage user sessions

B. Define application properties

C. Use hard-coded values

D. Enable caching

27 / 30

27. How can you use Hibernate with Spring Boot?

A. Use hard-coded values

B. Manage user sessions

C. Enable caching

D. Handle exceptions

28 / 30

28. How can you externalize configuration in Spring Boot?

A. Use application.yml

B. Use @ConfigLocation

C. Use @PropertySource

D. Use @ExternalConfig

29 / 30

29. What is the role of @Value annotation in Spring?

A. Handle exceptions

B. Enable logging

C. Manage user sessions

D. Define application properties

30 / 30

30. How do you configure CORS in a Spring Boot application?

A. Define application properties

B. Enable caching

C. Manage user sessions

D. Use hard-coded values

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