Springboot MCQs with answers Page - 1

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 • 2.39K Points
Master

Q. What is the primary purpose of Spring Boot?

  • (A) To replace Spring Framework
  • (B) To simplify the setup and development of new Spring applications
  • (C) To handle database transactions
  • (D) To compile Java code

S

Shyam Dubey • 2.39K Points
Master

Q. Which annotation is used to mark a Spring Boot application?

  • (A) @SpringApplication
  • (B) @SpringBootApplication
  • (C) @EnableSpring
  • (D) @SpringConfiguration

S

Shyam Dubey • 2.39K Points
Master

Q. Which file is typically used for Spring Boot configuration?

  • (A) application.js
  • (B) application.txt
  • (C) application.properties or application.yml
  • (D) config.xml

S

Shyam Dubey • 2.39K Points
Master

Q. What is Spring Boot Starter?

  • (A) A plugin to deploy Spring apps
  • (B) A command-line tool
  • (C) A set of convenient dependency descriptors
  • (D) A database driver

S

Shyam Dubey • 2.39K Points
Master

Q. Which command is used to run a Spring Boot application?

  • (A) spring run
  • (B) boot run
  • (C) java -jar appname.jar
  • (D) mvn boot:deploy

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Shyam Dubey • 2.39K Points
Master

Q. What is the default port of Spring Boot web applications?

  • (A) 80
  • (B) 8080
  • (C) 8443
  • (D) 3000

S

Shyam Dubey • 2.39K Points
Master

Q. How can you change the default port in a Spring Boot application?

  • (A) Change in server.xml
  • (B) Use @ServerPort annotation
  • (C) Set server.port in application.properties
  • (D) Modify application.java

S

Shyam Dubey • 2.39K Points
Master

Q. Which embedded servers are supported by Spring Boot?

  • (A) Tomcat, Jetty, Undertow
  • (B) Apache, nginx
  • (C) GlassFish, WebSphere
  • (D) WildFly only

S

Shyam Dubey • 2.39K Points
Master

Q. Which dependency is required for building RESTful web services with Spring Boot?

  • (A) spring-boot-starter-data-jpa
  • (B) spring-boot-starter-thymeleaf
  • (C) spring-boot-starter-web
  • (D) spring-boot-starter-security

S

Shyam Dubey • 2.39K Points
Master

Q. What does the @RestController annotation do?

  • (A) Maps a class to a database table
  • (B) Marks the class as a REST controller
  • (C) Disables security
  • (D) Defines a service bean