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web technology Online Quiz - 54

Description: web technology Online Quiz - 54
Number of Questions: 20
Created by:
Tags: web technology
Attempted 0/20 Correct 0 Score 0

Struts 1.2 is a Tigthly coupled frame work

  1. True

  2. False


Correct Option: B

Which tag used for client side xml validation


Correct Option: B

DynaActionForm creates the action object while that action invoked

  1. True

  2. False


Correct Option: A

LookupDispatchAction protects the application from i18n side effects

  1. True

  2. False


Correct Option: A

What are the methods Action Form has ?

  1. validate()

  2. reset()

  3. validate() & reset ()

  4. none of these


Correct Option: C

Struts is threatsafe or not ?

  1. yes, request is handled by a light-weight Action object

  2. struts threadsafe depends on action class logic

  3. no

  4. none of these


Correct Option: A

Disadvantage of struts is bench mark and fat controller

  1. True

  2. False


Correct Option: A
  1. Declarative Exception

  2. programmatic Exception

  3. both declarative and programmatic exception

  4. none of these


Correct Option: C

Struts 1.1 has xml validation

  1. True

  2. False


Correct Option: B

Struts uses command design pattern

  1. True

  2. False


Correct Option: A

Action class uses adapter design pattern

  1. True

  2. False


Correct Option: A

Process() uses template method design pattern

  1. True

  2. False


Correct Option: A

j2ee design patterns are

  1. Dispatcher View ,Composite View ,Front Controller ,View Helper ,Synchronizer Token

  2. j2ee has no design pattern

  3. Service to Worker ,Dispatcher View ,Composite View ,Front Controller ,View Helper ,Synchronizer Token

  4. Dispatcher View,Service to Worker and Composite View only


Correct Option: C
  1. Not possible to override the item description

  2. Change the item description at Organization Level

  3. Check the attribute "Allow Description Update" at Item Level

  4. None of the Above


Correct Option: C

Which of the following is not part of performance testing?

  1. measuring response times

  2. recovery testing

  3. simulating many users

  4. generating many transactions


Correct Option: B
  1. A browser that uses a plug-in to process user data.

  2. A distributed application where the client program does not process data, but instead passes data for processing to an enterprise bean running on an application server.

  3. An application that cannot be stopped by a firewall.

  4. An application compiled with the -thin option of the javac command.


Correct Option: B

What is a J2EE component?

  1. Special icons for creating the user interface elements for thin clients.

  2. A data module saved to the component area of the database.

  3. A self-contained functional software unit that is assembled into a J2EE application and interfaces with other application components.

  4. A JAR file


Correct Option: C

What advantage does an entity bean have over a session bean?

  1. Entity bean data survives crashes.

  2. An entity bean represents non-persistent data.

  3. It creates its own JAR file during deployment.

  4. You get authentication code without having to write any.


Correct Option: A
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