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Welcome to the Data Access and Web Services MCQs Page

Dive deep into the fascinating world of Data Access and Web Services with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Access and Web Services, a crucial aspect of Java Spring Framework. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Access and Web Services, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Spring Framework.

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Check out the MCQs below to embark on an enriching journey through Data Access and Web Services. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Spring Framework.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Access and Web Services. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Access and Web Services MCQs | Page 13 of 18

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Q121.
A remote stateless session bean requires annotations:-

a.

@Remote

b.

@Stateless

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q122.
Proxying Spring services with EJB3s, injecting custom resources configured in Spring, or even using Spring to isolate your EJBs from acquiring references to other distributed resources such as a REST endpoint or an RMI endpoint.

a.

SpringBeanAutowiringInterceptor

b.

SpringBeanAutowiring

c.

SpringBean

d.

SpringBeanInterceptor

Discuss
Answer: (a).SpringBeanAutowiringInterceptor
Q123.
Annotation which decorates the PostageServiceBean:-

a.

@Interceptors

b.

@Autowire

c.

@Wire

d.

@Mention

Discuss
Answer: (a).@Interceptors
Q124.
The interceptor obtains beans, by default, from a ContextSingletonBeanFactoryLocation.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q125.
EJB interface is a simple Java interface whose methods don’t throw RemoteException.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q126.
To declare a JNDI object reference in the Spring IoC container.

a.

JndiObjectFactory

b.

JndiObjectFactoryBean

c.

JndiObject

d.

JndiFactoryBean

Discuss
Answer: (b).JndiObjectFactoryBean
Q127.
The default JNDI name for a remote EJB 3.0 component is the EJB class name with Remote as its suffix .

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q128.
You can configure the JNDI details for factory bean in:-

a.

jndiEnvironment

b.

jndiName

c.

all of the mentioned

d.

none of the mentioned

Discuss
Answer: (c).all of the mentioned
Q129.
Lightweight remoting technologies developed by Caucho Technology.

a.

Hessian

b.

Burlap

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q130.
Spring framework itself also offers a remoting technology called HTTP Invoker.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Page 13 of 18

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