Tag: web technology

Questions Related to web technology

Which of the following are the parameters to the execute method
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  1. ActionMappings

  2. ActionForm

  3. ServletRequest

  4. ServletResponse

  5. All of the above

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Correct Option: A,B

Which struts tag is used to display error messages
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Correct Option: A

Which session parameter is used to identify the application locale info in Struts 1.2?
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  1. Globals.LOCALE_ID

  2. Commons.LOCALE_ID

  3. Globals.LOCALE_KEY

  4. Constants.LOCALE_KEY

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Correct Option: C

In Struts 1.3, each error message is represented as
technology web technology

  1. ActionError

  2. ActionMessage

  3. ErrorMessage

  4. ActionErrors

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Correct Option: B

How many action objects of each action type are created in a Struts 1 Application?
technology web technology

  1. One per request

  2. One per module

  3. One per session

  4. One per application

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Correct Option: D

Name the attribute of the tag, which is used specify the action class?
technology web technology

  1. Name

  2. Type

  3. Action

  4. Class

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Correct Option: B

Name the struts tag used to declare forwards common to all the actions in an application?
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Correct Option: D

The following tag is used to define a custom request processor?
technology web technology
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Correct Option: B

Which of the following statements are true with respect to Struts-Config.xml?
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  1. The name attribute of action tag, specifies the action name

  2. Only one controller can be defined for a module in struts application

  3. Struts configuration files should be placed only inside WEB-INF folder or its sub folders

  4. The tag can be used to forward user to a specific view in case of an exception.

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Correct Option: B,D

Which format usually works best for photos?
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  1. gif

  2. jpg

  3. jpeg

  4. png

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Correct Option: B