Tag: web technology

Questions Related to web technology

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

technology web technology

  1. JMS

  2. Java IDL

  3. JDBC

  4. JAF

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Correct Option: B

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

  1. .war

  2. .jar

  3. .ear

  4. .rar

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Correct Option: C

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

  1. WAR

  2. JAR

  3. EAR

  4. RAR

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Correct Option: B

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

technology web technology

  1. WAR

  2. JAR

  3. EAR

  4. RAR

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Correct Option: A

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

  1. WAR

  2. JAR

  3. EAR

  4. RAR

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Correct Option: B

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

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

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

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

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

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Correct Option: D

Database supported by different J2EE products cannot vary.
technology web technology

  1. True

  2. False

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Correct Option: B

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.

technology web technology

  1. message driven bean

  2. entity bean

  3. session bean

  4. page bean

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Correct Option: B

Which of this is used for performing standard directory operations.
technology web technology

  1. JNDF

  2. JNDI

  3. JNDA

  4. JNDD

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Correct Option: B

Which of this provide a standard interface for demarcating transactions.
technology web technology

  1. JTA

  2. JIA

  3. JEA

  4. JAI

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Correct Option: A