Spring Boot Test 2

Question 1

What is Hibernate?

Accepted Answer

ORM framework

Answer

Explanation:
Hibernate is an Object/Relational Mapping (ORM) tool/solution that maps application domain model objects to relational database tables in Java settings. Hibernate is a Java Persistence API reference implementation (JPA).

Question 2

What is a Spring Boot Application's Starting Point?

Accepted Answer

@SpringBootApplication

Answer

Explanation:
The @SpringBootApplication annotation on the class is the Spring Boot Application's entry point. The main method of this class should be used to execute the Spring Boot application. @SpringBootApplication annotation includes Auto-Configuration, Component Scan, and Spring Boot Configuration.

Question 3

A table's primary key must be annotated.

Accepted Answer

@Id

Answer

Explanation:
javax.persistence provides the @Id annotation. The primary key of the current entity is indicated by the member field below. As a result, based on this annotation, you can use Hibernate and Spring frameworks, as well as do some reflection work.

Question 4

@Autowired can be used for a

Accepted Answer

All the Above

Answer

Explanation:
The @Autowired annotation, like the @Required annotation, can be used to autowire a bean on the setter method, constructor, a property, or methods with arbitrary names and/or multiple arguments. On Setter Methods, @Autowired To remove the property element from the XML configuration file, utilize the @Autowired annotation on setter methods.

Question 5

In a Spring Boot application, what is the default Web server?

Accepted Answer

Apache Tomcat

Answer

Explanation:
Spring Boot employs a Tomcat embedded web server by default.

Spring Boot Practice Test

Spring Boot Practice Test

Spring Boot Test 2