Spring Framework Master Class - Java Spring the Modern Way - Step 1-Setting Up an Example Using http://start.spring.io.

The video tutorial introduces the need for using Mockito in testing Spring Boot applications. It guides through setting up a Maven project using Spring Initializer, importing it into Eclipse, and creating a business class with dependencies. The tutorial explains implementing business logic to find the greatest number and discusses the importance of dependencies and unit testing using Mockito.

What is the primary purpose of using Mockito in a Spring Boot application?

• To enhance the user interface

• To mock dependencies for unit testing

• To improve database performance

• To generate project documentation

Which tool is used to initialize a Spring Boot project easily?

• Spring Initializer

• Maven Compiler

• JUnit Framework

• Mockito Plugin

What is the first step after downloading the Spring Boot project ZIP file?

• Compile the project

• Extract the ZIP file

• Run the application

• Delete the ZIP file

Which dependencies are included by default in a Spring Boot project?

• Spring Boot Starter and Spring Boot Starter Test

• Spring Boot Starter and JPA

• Spring Boot Starter and Hibernate

• Spring Boot Starter Test and MySQL Connector

What is the role of the data service in the business class?

• To retrieve an array of numbers

• To handle file operations

• To provide user authentication

• To manage network connections

Why is dependency injection important in Spring applications?

• It simplifies the user interface

• It allows for easier testing and maintenance

• It enhances database security

• It speeds up application deployment

What is the purpose of moving the data service outside the business class?

• To give it a first-class status

• To improve code readability

• To reduce memory usage

• To increase execution speed