Java Performance Evaluation - 2

Which of the following statement is correct?

Spring is not an open source framework

Spring is heavyweight.

Spring supports tight coupling

Spring using Dependency Injection and supports loose coupling

What is Dependency Injection?

A design pattern which implements Inversion of Control for software applications.

One of the spring module.

A technique to get dependencies of any project

Used to promote tight coupling in code

What is the default scope of the beans?

Prototype

Session

Request

Singleton

What is Bean in Spring?

Component

Object

Class

Container

Which interface in spring is responsible for Instantiating and managing the so called Spring beans?

BeanFactory

ApplicationContext

BeanDefinition

BeanFactoryAware

What exceptions do the DAO classes, use in Spring throw?

SQLException

Exception

IOException

OAException

To deal with the databases, spring framework provides______________

DatabaseTemplate

JdbcPluggins

JdbcDrivers

JdbcTemplate

@Component annotation on class indicates

that a bean should be created for the class

that a bean should not be created for the class

that autowiring should be enabled for the class

that autowiring should not be enabled for the class

What is the Annotation used for Rest controller

@Restcontroller

@Controller

@ExceptionController

@SpringBootApplication

What is the Minimum Java version need for Spring boot?

Java 10

Java 8

Java 9

Java 11

The JdbcTemplate class offers template method for batch update operations.

batchUpdate()

update()

all of the mentioned

none of the mentioned

For building a RESTful Web Services, we need to add?

spring-boot-starter-web

spring-boot-starter-rest

spring-boot-starter-web.rest

None

Rest Template is used to :

create applications that produced RESTful Web Services

create applications that consumes RESTful Web Services

both

none

What is the Starting point a Spring Boot Application

@SpringBootApplication

@Controller

@RestController

@Service

What is default Web server used in Spring boot Application?

Jetty

Apache Tomcat

JSP

None of the above

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