Question 1

Which of this is used for performing standard directory operations.

technology web technology

JNDF
JNDI
JNDA
JNDD

Answer

Correct Option: B

Question 2

Which of this provide a standard interface for demarcating transactions.

technology web technology

JTA
JIA
JEA
JAI

Answer

Correct Option: A

Question 3

Which of this is used for processing XML documents using DOM,SAX, XLST.

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JXMLP
JAXP
JAP
JXP

Answer

Correct Option: B

Question 4

Which tag must enclose all other tags on a Faces JSP page?

technology web technology

Answer

Correct Option: B

Question 5

Which JSF component can be used to create tables?

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HtmlPanelGroup
HtmlTable
UITable
HtmlPanelGrid

Answer

Correct Option: D

Question 6

What type of events does the HtmlCommandButton generate?

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Command events
Submit events
Action events
Click events

Answer

Correct Option: C

Question 7

Which JSF expression references an application's context path?

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#{contextPath}
#{requestContextPath}
#{facesContext.externalContext.requestContextPath}
${request.contextPath}

Answer

Correct Option: C

Question 8

How do you integrate JSF components with cascading style sheets (CSS)?

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With the JSF configuration file
With the styleClass property
With the cssClass property
With the class property

Answer

Correct Option: B

Question 9

Which J2EE component QuoteIt project are using for Rule engine?

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Coustom Rule Engine
Drools
OpenRules
JRuleEngine

Answer

Correct Option: B

Question 10

Which J2EE component QuoteIt project are using for illustration?

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PDF Box
jPod
iText
PDF Renderer

Answer

Correct Option: C

Question 11

which Method of ActionForm is used for validation ?

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validate
validation
both
No such method to validate the Form

Answer

Correct Option: A

Question 12

Are we using Spring IOC in QouteIt?

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True
False

Answer

Correct Option: B

Question 13

Which version control software we are using for version control?

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SVN
CVS
VSS
All of then

Answer

Correct Option: A

Question 14

Struts is base on which framework?

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MVC
MVC2
both
none of them

Answer

Correct Option: A

Question 15

Intercepting Filter design pattern is in the _______________

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Presentation Tier
Integration Tier
Business Tier
Database

Answer

Correct Option: A

Question 16

An 'Intercepting filter' design pattern can be implemented to ______

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to preprocess requests
to post process responses
to preprocess responses
to preprocess and post process requests and responses

Answer

Correct Option: D

Question 17

If we want to avoid duplicate coding in view and separate out view content and view navigation we should use ________ design pattern

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Intercepting Filter
Front Controller
Data Acces Object
Business Delegate

Answer

Correct Option: B

Question 18

Business service invocation from presentation tier deteriorates network performance. To prevent this we may implement ___________ design pattern

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Session Facade
Builder
Business Delegate
Decorator Pattern

Answer

Correct Option: C

Question 19

Enterprise beans encapsulate business logic and business data and expose their interfaces, and thus the complexity of the distributed services to the client tier.To prevent this ________ design pattern should be adopted.

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Data Access Object
Session Facade
Mediator Pattern
Business Delegate

Answer

Correct Option: B

Question 20

'Data Access Object' is an object that talks to the underlying database and provides other application components. It serves as a clean, simple and common interface for accessing the data, and for reducing the dependency of other components on the details of using the database

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True
False

Answer

Correct Option: A

Description: web technology Online Quiz - 107
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: web technology

web technology Online Quiz - 107

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