Question 1

Which among the following are called the Figurative Constants?

Space, Spaces
66, 77, 88
Zero, Zeroes
None of the above

Answer

Correct Option: A,C

Question 2

Using which option we can copy one input file o multiple outputfiles using sort. //S1 EXEC PGM=SORT //SYSOUT DD SYSOUT=* //SORTIN DD DSN=... inputFILE //OUT1 DD DSN=... outputFILE1 //OUT2 DD DSN=... output file2 ... //SYSIN DD * OPTION COPY

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OUTREC FNAMES=(OUT1,OUT2,...)
OUTFIL FNAMES=(OUT1,OUT2,...)
A & B
NONE

Answer

Correct Option: B

Question 3

J2EE components are written in which language?

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C
C++
C sharp
Java

Answer

Correct Option: D

Question 4

Components sucha as HTML and applet embeded HTMl pages are managed, deployed in J2EE server and executed in Client machine.

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True
False

Answer

Correct Option: B

Question 5

Which of these is not a container (application componets) in J2EE ?

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Application Client
Applet
Java Bean
EJB
Web

Answer

Correct Option: C

Question 6

J2ee application components can interact directly with other J2EE application components.

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True
False

Answer

Correct Option: B

Question 7

Which of these is not a web component

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Servelt
JSP pages
Server side utility
Both a and b

Answer

Correct Option: C

Question 8

Which of these is not a enterprise bean?

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message driven bean
entity bean
session bean
page bean

Answer

Correct Option: D

Question 9

Which of these xml file is used to describe the deployment settings of the components of J2EE

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Mapping
Deployment Desciptor
Navigation
Component

Answer

Correct Option: B

Question 10

This software component is used to implement network connectivity to an external resource manager.

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Resource Searcher
Resource Adapter
Resource Merger
Resource Finder

Answer

Correct Option: B

Question 11

Genrally the Database will not be accessible by this component.

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Application Client
Applet
Web
EJB

Answer

Correct Option: B

Question 12

This is used for connectivity to the relational Database systems.

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JMS
Java IDL
JDBC
JAF

Answer

Correct Option: C

Question 13

This service allowas J2EE application components to invoke external CORBA objects using IIOP protocol.

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JMS
Java IDL
JDBC
JAF

Answer

Correct Option: B

Question 14

J2EE application with all of its modules are delivered as this file

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.war
.jar
.ear
.rar

Answer

Correct Option: C

Question 15

Enterprise Bean developer performs the source code, specifies deployment descriptor to deliver an EJB ____ file

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WAR
JAR
EAR
RAR

Answer

Correct Option: B

Question 16

Web component developer performs the servlet source code, writes jsp, html pages, specifies the deployment desriptor and bundle all these as a ____ file

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WAR
JAR
EAR
RAR

Answer

Correct Option: A

Question 17

Application client developer performs the source code, specifies deployment descriptor to deliver ____ file

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WAR
JAR
EAR
RAR

Answer

Correct Option: B

Question 18

System administrator perform the following tasks to install and configure a J2EE application. (select the answer which is given in the correct order)

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Verify the content for J2EE specification, Configure the descriptor, Add EAR, Deploys the EAR file to J2EE server
Configure the descriptor, Add EAR, Verify the content for J2EE specification, Deploys the EAR file to J2EE server
Verify the content for J2EE specification,Add EAR, Configure the descriptor, Deploys the EAR file to J2EE server
Add EAR, Configure the descriptor, Verify the content for J2EE specification, Deploys the EAR file to J2EE server

Answer

Correct Option: D

Question 19

Database supported by different J2EE products cannot vary.

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True
False

Answer

Correct Option: B

Question 20

The benefits of using this bean is we don’t have to write any SQL code or use the JDBC API to perform Database operations. EJB itself will handle this.

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message driven bean
entity bean
session bean
page bean

Answer

Correct Option: B

Description: web technology Online Quiz - 108
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: web technology

web technology Online Quiz - 108

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