Springboot MCQs with answers Page - 10

Here, you will find a collection of MCQ questions on Springboot. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Shyam Dubey • 3.70K Points
Extraordinary

Q. What is the default username for Spring Boot actuator endpoints when security is enabled?

  • (A) admin
  • (B) user
  • (C) actuator
  • (D) spring

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which file type does Spring Boot support for external configuration?

  • (A) Only .properties
  • (B) Only .yml
  • (C) .properties and .yml
  • (D) Only .xml

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which Spring Boot component helps in exposing operational information about the application?

  • (A) Spring CLI
  • (B) Spring Boot DevTools
  • (C) Spring Boot Actuator
  • (D) Spring Boot Admin

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which of the following is used to handle form submissions in Spring MVC?

  • (A) @RequestBody
  • (B) @ModelAttribute
  • (C) @FormParam
  • (D) @FormModel

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Shyam Dubey • 3.70K Points
Extraordinary

Q. What is the purpose of @ConfigurationProperties?

  • (A) To define controller mappings
  • (B) To define repositories
  • (C) To bind external properties to Java objects
  • (D) To configure database settings only

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. What is the function of spring.main.web-application-type?

  • (A) To specify the type of database
  • (B) To configure session persistence
  • (C) To specify the web environment type (NONE, SERVLET, REACTIVE)
  • (D) To configure logging

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which of the following can be used to run Spring Boot applications in a Docker container?

  • (A) Using bootctl
  • (B) Using boot-dock
  • (C) Using Dockerfile and java -jar
  • (D) Using spring-docker.xml

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which annotation is used to enable JPA auditing in Spring Boot?

  • (A) @EnableJpaAuditing
  • (B) @EnableAudit
  • (C) @EnableJpaTracking
  • (D) @JpaAuditor

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. What is the function of the @SpringBootTest annotation?

  • (A) To test Thymeleaf templates
  • (B) To load the full application context for testing
  • (C) To test only data repositories
  • (D) To test JAR packaging

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. How do you override a default Spring Boot property?

  • (A) By modifying the source code
  • (B) By updating the application.properties file
  • (C) By recompiling Spring Boot
  • (D) By changing JVM arguments only

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