javafullstack

JAVA FULL STACK

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 FULL STACK

Test your JAVA FULL STACK 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) How do you create a custom interceptor in Spring Boot?

2 / 45

2) What is Spring Data REST used for?

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3) What is the use of the Spring Boot Maven plugin?

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4) How do you create a custom exception in Spring Boot?

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5) How can you define a Spring Boot starter?

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6) What is the use of @RequestMapping?

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7) How do you configure Spring Security in a Spring Boot application?

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8) How can you access HTTP request parameters in Spring Boot?

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9) Which dependency is necessary for using Spring Boot with JPA?

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10) What is the role of application.properties in Spring Boot?

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11) What is the purpose of the @Transactional annotation?

12 / 45

12) What is Spring Boot Actuator?

13 / 45

13) How can you test a Spring Boot application?

14 / 45

14) How can you enable scheduling in a Spring Boot application?

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15) What is the purpose of @Scheduled(fixedRate = …) in Spring Boot?

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16) What does @EnableAsync do in Spring Boot?

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17) What does @ControllerAdvice do in Spring MVC?

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18) How do you enable internationalization (i18n) in Spring Boot?

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19) What is the purpose of @EnableScheduling annotation?

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20) How do you enable internationalization (i18n) in Spring Boot?

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21) What does the @Cacheable annotation do?

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22) What is the use of @Autowired annotation in Spring?

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23) What is the purpose of the @Value annotation?

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24) How do you handle database migrations in Spring Boot?

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25) How do you configure security for specific URLs in Spring Boot?

26 / 45

26) How can you access the Spring Application Context programmatically?

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27) What is the role of the @SpringBootApplication annotation?

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28) What does the @Cacheable annotation do?

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29) How can you create a custom exception in Spring Boot?

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30) What does the @ConditionalOnProperty annotation do?

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31) What does the @Transactional annotation do?

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32) What is the purpose of @Data annotation in Lombok?

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33) What does the @ResponseBody annotation do?

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34) What does @CrossOrigin do in Spring Boot?

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35) What is the role of @PathVariable annotation?

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36) What does the @EnableAutoConfiguration annotation do?

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37) What is the use of @Transactional in Spring Boot?

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38) How do you create a simple REST client in Spring Boot?

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39) What is the purpose of the @Transactional annotation in Spring Boot?

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40) How do you implement unit tests in a Spring Boot application?

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41) What is Spring Boot Starter?

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42) How do you define a one-to-many relationship in JPA?

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43) What is the use of the @JsonProperty annotation?

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44) How can you customize error responses in Spring Boot?

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45) What is the function of @EnableAutoConfiguration?

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