Spring Framework Practice Test

What is the meaning of spring?

A) Spring is a development framework for .Net applications.

B) Spring is an open source development framework for enterprise Java.

C) Spring is a development framework for PHP based applications.

D) Spring is a proprietary framework.

Correct! Wrong!

Explanation:
Spring is an open source corporate Java development framework.

Spring is licensed under a

A) GNU Lesser General Public License

B) Open source

C) GNU

D) Apache License 2.0

Correct! Wrong!

Explanation:
The Spring Framework is a Java platform that is free and open source. Rod Johnson wrote it originally, and it was distributed under the Apache 2.0 license in June 2003. When it comes to size and transparency, spring is little and transparent. Spring framework's basic version is about 2MB in size.

In Spring, what are the IoC containers?

A) BeanFactory, ApplicationContext, IocContextFactory

B) BeanFactory, ApplicationContext, BeanContext

C) BeanFactory, ApplicationContext

D) BeanFactory, BeanContext, IocContextFactory

Correct! Wrong!

Explanation:
In Spring, the BeanFactory and ApplicationContext classes serve as IoC containers.

Spring has been created by

A) Daniel Fernandez

B) Apache

C) Pivotal Software

D) Red Hat Software

Correct! Wrong!

Explanation:
Pivotal Software, Inc. was a San Francisco-based international software and services firm that specialized in cloud platform hosting and consulting. Pivotal has been a part of VMware since December 2019.

What is the scope of a request?

A) This scopes the bean definition to HTTP Session

B) This scopes a bean definition to an HTTP request.

C) This scopes the bean definition HTTP Application/ Global session.

D) This scopes the bean definition to Spring IoC container.

Correct! Wrong!

Explanation:
The'request' scope defines a single bean definition that is contained within a single HTTP request. This means that a fresh bean instance is created for each HTTP request. Only in the context of a web-aware ApplicationContext is this scope usable.

Dependent injection, often known as IOC, is a.. .

A) Java Module

B) Design Pattern

C) ORM Framework

D) Framework

Correct! Wrong!

Explanation:
The correct answer
Design Pattern

Which of the following is a suitable replacement for Spring HibernateTemplate?

A) HibernateContext

B) Hibernate contextual sessions

C) All of the above

D) None of the above

Correct! Wrong!

Explanation:
Contextual sessions in Hibernate are an alternative to Spring HibernateTemplate.

What is autowiring Which of these isn't a Spring Module?

A) Similar to byType, but type applies to constructor arguments. If there is not exactly one bean of the constructor argument type in the container, a fatal error is raised.

B) Autowiring by property name. Spring tries to match and wire its properties with the beans defined by the same names in the configuration file.

C) Spring first tries to wire using autowire by constructor, if it does not work, Spring tries to autowire by byType.

Autowiring by property type. Spring tries to match and wire a property if its type matches with exactly one of the beans name in configuration file.

Correct! Wrong!

Which of these isn't a Spring Module?

A) Spring MVC

B) AOP

C) HTML/JSP

D) O/R Integration

Correct! Wrong!

Explanation:
JSP creates a dynamic interface for constantly changing data, as well as dynamically invoking server actions. HTML allows you to describe the structure of text-based information in a document in great detail.

After shutting the spring container, which of the following methods is used to gently end all bean processes?

A) shutdownHook

B) session method

C) destory method

D) None of the above

Correct! Wrong!

Explanation:
shutdownHook is used to gracefully shutdown all the bean processes after closing the spring container

What are the different types of advice?

A) Before, after, after-returning, after-throwing, around

B) then, after, after-returning, after-throwing, around

C) When, after, after-returning, around

D) Where, after, after-returning, after-throwing, around

Correct! Wrong!

Explanation:
The five forms of advise that spring supports are before, after, after-returning, after-throwing, and around.

Which of the following statements is correct?

A) BeanFactory extends ApplicationContext

B) ApplicationContext implements BeanFactory

C) BeanFactory implements ApplicationContext

D) ApplicationContext extends BeanFactory

Correct! Wrong!

Explanation:
The correct answer
ApplicationContext extends BeanFactory

What is the scope of a bean in the context of a portlet?

A) request

B) prototype

C) session

D) global-session

Correct! Wrong!

Explanation:
The lifecycle of a global HTTP Session is scoped by a single bean specification. When used in a portlet context, it is usually only valid. Only in the context of a web-aware Spring ApplicationContext is this value valid.

What is the definition of the Join Point?

A) This represents a point in your object where you join injected values.

B) This represents a point in your application which joins two objects.

C) This represents a point in your application where you can plug-in AOP aspect.

D) This represents a point in your object where you join values

Correct! Wrong!

Explanation:
A join point is a location in your application where you can add AOP aspects

By default, beans defined in the spring framework are..

A) Final

B) Abstract

C) initialized

D) Singleton

Correct! Wrong!

Explanation:
The singleton pattern is a software design pattern that limits the number of instances of a class to one. This is beneficial when only one item is required to coordinate system-wide actions.

Is it possible to integrate Struts and Spring?

A) No

B) Yes

Correct! Wrong!

Explanation:
Yes, we can.

Which version of the spring framework introduced the Expression Language/ SpEL?

A) 3.0

B) 1.0

C) 4.0

D) 2.0

Correct! Wrong!

Explanation:
SpEL (Spring Expression Language) was introduced in version 3.0 of the spring framework

What are the various kinds of bean injections?

A) getter and setter

B) constructor and setter

C) setter,getter and constructor

D) constructor and getter

Correct! Wrong!

Explanation:
The correct answer
constructor and setter

What are the ways to use Spring to access Hibernate?

A) Extending HibernateDAOSupport and Applying an AOP Interceptor node.

B) Inversion of Control with a Hibernate Template and Callback.

C) A and B

D) None of these

Correct! Wrong!

Explanation:
Hibernate may be accessed in two ways: inversion of control with a Hibernate Template and Callback, or by extending HibernateDAOSupport and adding an AOP Interceptor node.

What are the different types of autowire?

A) byName , byType, constructor and autocorrect

B) byName , byType, destructor and autodetect

C) byName , byType, constructor and autodetect

D) byName , byMethod, constructor and autodetect

Correct! Wrong!

Explanation:
The correct answer
byName , byType, constructor and autodetect

Before the initialization callback, which method is used to process the bean?

A) postProcessBeforelnitialization()

B) postProcessAfterlnitialization()

C) it's own constructor

D) scope

Correct! Wrong!

Explanation:
The method postProcessBeforelnitialization() is used to process data that has already been initialized. callback for initialization

The following class can be used to build a custom spring event.

A) ApplicationEvent

B) SpringEvent

C) Event

D) None of above

Correct! Wrong!

Explanation:
Application Events are handled by any component have handler defined for event.These events are essentially a traditional publish-subscribe model.

Which tag is permitted by the static field?

A) constructor-args

B) util:constant

C) set

D) list

Correct! Wrong!

Explanation:
The static field also permits the use of the util:constant tag.

Which element is used to specify bean method access attributes?

A) securityzprotect

B) securityzintercept-security

C) securityzintercept

D) none of above

Correct! Wrong!

Explanation:
For bean methods, securitytprotect is used to specify access attributes.

The PostageServiceBean has an annotation that decorates it.

A) @lnterceptors

B) @Autowire

C) @Mention

D) @Wire

Correct! Wrong!

Explanation:
Interceptors are an important feature of most programming paradigms because they allow programmers to control execution by intercepting it. Spring framework also includes a number of interceptors that can be used for various reasons. Interceptors that implement the ClientHttpRequestInterceptor interface can be added to the Spring RestTemplate.