spring

JAVA SPRING BOOT

Exam Instructions:

Total Number of Questions: 45
You will be required to answer a total of 45 multiple-choice questions.

Time Limit: 15 minutes for the entire exam
 Once the time is up, the exam will automatically submit.

Passing Criteria:
A minimum score of 50% is required to pass the exam

Multiple Attempts:
You are allowed to take the exam multiple times. Only your highest score will be considered for certification.

Additional Instructions:

The exam timer cannot be paused once it begins.

Good luck, and feel free to retake the exam to improve your score!


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JAVA SPRING BOOT

Test your JAVA SPRING BOOT skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms

The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly.

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1) What is the purpose of @Bean?

2 / 45

2) What does @RequestBody do?

3 / 45

3) What does @Query do in Spring Data JPA?

4 / 45

4) What is the purpose of @PathVariable?

5 / 45

5) What is the purpose of @ConditionalOnProperty?

6 / 45

6) What does @Primary do in Spring?

7 / 45

7) How can you implement message queues in Spring Boot?

8 / 45

8) How can you enable CORS in a Spring Boot application?

9 / 45

9) Which annotation is used to create a REST controller in Spring Boot?

10 / 45

10) How can you implement validation groups in Spring Boot?

11 / 45

11) What is the purpose of @Resource annotation?

12 / 45

12) How can you enable caching in a Spring Boot application?

13 / 45

13) How can you implement API versioning in Spring Boot?

14 / 45

14) How do you implement a global exception handler in Spring Boot?

15 / 45

15) How can you profile a Spring Boot application?

16 / 45

16) What is the purpose of @Autowired(required = false)?

17 / 45

17) Which annotation is used to enable scheduling in Spring Boot?

18 / 45

18) What is the purpose of @CachePut?

19 / 45

19) What is the role of @Service in Spring Boot?

20 / 45

20) Which of the following is a Spring Boot feature?

21 / 45

21) How do you enable JPA auditing in Spring Boot?

22 / 45

22) Which file is used to configure properties in a Spring Boot application?

23 / 45

23) How can you implement custom serialization/deserialization in Spring Boot?

24 / 45

24) What is Spring Boot Actuator used for?

25 / 45

25) How do you implement a custom property source in Spring Boot?

26 / 45

26) How can you enable Swagger in Spring Boot?

27 / 45

27) What does @MessageMapping do?

28 / 45

28) What is the purpose of the application.properties file in Spring Boot?

29 / 45

29) Which file is used to configure properties in a Spring Boot application?

30 / 45

30) How can you implement custom exception handling globally?

31 / 45

31) How do you specify the default port for a Spring Boot application?

32 / 45

32) What does @Async do in Spring?

33 / 45

33) How can you enable Spring Boot DevTools?

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34) What does @Transactional(readOnly = true) do?

35 / 45

35) What does @Transactional(readOnly = true) indicate?

36 / 45

36) How do you handle CORS in Spring Boot?

37 / 45

37) What is the purpose of the application.properties file in Spring Boot?

38 / 45

38) What is the purpose of @Scheduled(fixedRate = 5000)?

39 / 45

39) How do you configure CORS in Spring Boot?

40 / 45

40) How can you configure Spring Boot to use SSL?

41 / 45

41) Which of the following is a Spring Boot feature?

42 / 45

42) What is the purpose of @Primary?

43 / 45

43) How can you implement an event listener in Spring Boot?

44 / 45

44) What is Spring Boot Actuator used for?

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45) What does @EnableWebMvc do?

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