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Exam : EMC E20-455
Title : Content Management Web Application Programming Exam

1. For what can a qualifier be used?
A. to filter valid data to be displayed
B. to check permissions during authentication
C. to scope and filter actions and components
D. to check data against the data dictionary
Answer: C

2. Which directories are representative of application layers in a default Webtop installation?
A. WEB-INF and webtop
B. WEB-INF and wdk
C. custom and webtop
D. custom and help
Answer: C

3. Which statement is true about the inheritance of elements between application layers?
A. Elements are inherited from lower layers if they are not overridden in the higher layers.
B. Elements are inherited from lower layers only if they are overridden in the higher layers.
C. Elements are inherited from all application layers regardless of application layer hierarchy.
D. Elements are only inherited from application layers that are at the same level in the application layer hierarchy.
Answer: A

4. Your employer asks you to rename the custom folder for your WDK application to "datasink."
Which XML entry represents the correct means of changing the custom folder’s name?
A. <custom>
<application>
<application-name>AppFolderName</param-name>
<application-value>datasink</param-value>
</application>
…
B. <config>
<app-param>
<param-name>AppFolderName</param-name>
<param-value extends="webtop/custom">datasink</param-value>
</app-param>
…
C. <web-inf>
<context-param>
<param-name>AppFolderName</param-name>
<param-value inherits="webtop/custom">datasink</param-value>
</context-param>
…
D. <web-app>
<context-param>
<param-name>AppFolderName</param-name>
<param-value>datasink</param-value>
</context-param>
…
Answer: D

5. If you want a new application layer in between the custom and webtop layers, then which file should you extend?
A. customapp.xml
B. webtopapp.xml
C. WEB-INFweb.xml
D. webtopmain_component.xml
Answer: B

6. Where are the WDK servlets defined?
A. app.xml
B. wdk.xml
C. web.xml
D. server.xml
Answer: C

7. How do you automatically include a custom JavaScript file to be in all of your JSPs?
A. by adding a reference to the component configuration file
B. by specifying it as an application parameter in the app.xml
C. by appending a reference to the Javascript file WebformScripts.properties
D. by using the <@ page import="custom/myUtils.js"> directive
Answer: C

8. The highest level application layer of a WDK application is defined in which file?
A. app.xml
B. conf.xml
C. wdk.xml
D. web.xml
Answer: D

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