Spring Boot Quiz (Set 13) - Upskilling Engineers

Spring Boot (Set 3)

1 / 10

What is the purpose of the '@Value' annotation in Spring?

To define a constant value

To specify the scope of a bean

To inject values from properties files into Spring beans

To create a new instance of a bean

2 / 10

Which Spring module provides integration with messaging systems?

Spring Data JMS

Spring Messaging

Spring JMS

Spring AMQP

3 / 10

What is the purpose of the 'CommandLineRunner' interface in Spring Boot?

To handle command-line arguments in a Spring application

To define custom REST endpoints

To run specific code after the Spring application context is loaded

To manage database transactions

4 / 10

Which annotation is used to mark a class as a REST controller in Spring MVC?

@RestController

@Controller

@RequestMapping

@Service

5 / 10

What does the Spring Boot Starter Parent provide to your project?

A set of predefined REST endpoints

Default configuration and dependency management

A UI framework for web applications

A database connection pool

6 / 10

Which annotation is used to define a component as a candidate for autowiring?

@Autowired

@Component

@Service

@ComponentScan

7 / 10

In Spring, what is AOP?

An application optimization tool

An asynchronous programming framework

An authentication and authorization framework

Aspect-Oriented Programming, a technique for separating cross-cutting concerns

8 / 10

What is the purpose of the 'application.properties' (or 'application.yml') file in a Spring Boot application?

To store database records

To define REST endpoints

To provide configuration settings for the application

To store static resources

9 / 10

Which Spring Boot starter should you use to work with a MySQL database?

spring-boot-starter-data-jpa

spring-boot-starter-web

spring-boot-starter-actuator

spring-boot-starter-security

10 / 10

What is the purpose of the '@Transactional' annotation in Spring?

To define a bean's lifecycle methods

To indicate that a method should be executed within a transaction

To specify a method as a REST endpoint

To mark a method as asynchronous

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