Liferay Liferay Certified Professional Developer LRP-614 Questions & Answers

• Question 31:

  AlloyUI is a framework built on:

  A. YUI2

  B. jQuery

  C. YUI3

  D. None of the above

  Correct Answer: C

• Question 32:

  A portlet can be assigned to a category in the Add Application menu using:

  A. liferay-display.xml

  B. liferay-portlet.xml

  C. liferay-category.xml

  D. liferay-menu.xml

  Correct Answer: A

• Question 33:

  A solution that requires modifying the Blogs portlet by overriding several core JSPs and a Struts action is best developed as:

  A. A single hook plugin

  B. A Struts hook plugin and a JSP hook plugin

  C. A single Ext plugin

  D. A Struts hook plugin and several JSP hook plugins

  Correct Answer: A

• Question 34:

  The recommended way to make an isolated change to a core JSP is to:

  A. Create an Ext plugin to create a backup of the original JSP and extend the backup JSP

  B. Create a hook plugin to override the original JSP using the tag to copy the contents of the JSP

  C. Create a hook plugin to override the original JSP using the -override.jsp pattern

  D. Create an Ext plugin to override the original JSP using the tag to copy the contents of the JSP

  Correct Answer: B

• Question 35:

  A portlet application only needs the standard web.xml deployment descriptor to be considered valid.

  A. True

  B. False

  Correct Answer: B

• Question 36:

  The method to retrieve a list of organizations where a user has direct membership is:

  A. OrganizationLocalServiceUtil.getUserOrganizations()

  B. UserLocaIServiceUtil.getUserOrganizations()

  C. GroupLocalServiceUtil.getUserOrganizations()

  D. All of the above

  Correct Answer: A

• Question 37:

  The recommended way to share language keys across portlet applications is:

  A. Create a resource bundle in one portlet and declare a dependency in the other portlets

  B. Create an Ext plugin with the language keys from all of the portlets

  C. Create a symbolic link in the portlets pointing to an external resource bundle

  D. Create a hook plugin containing language keys from all of the portlets

  Correct Answer: D

• Question 38:

  The best way to add a new language key to the portal is through:

  A. The Control Panel

  B. A hook plugin

  C. An Ext plugin

  D. Modifying Liferay's source

  Correct Answer: B

• Question 39:

  The recommended way to add support for a new locale is to:

  A. Create an Ext plugin that adds a language properties file for the desired locale

  B. Create an Ext plugin that adds a language properties file for the desired locale and implements a servlet filter mapping using IlSnFilter

  C. Create a hook plugin that adds a language properties file for the desired locale and implements a servlet filter hook to invoke IlSnFilter through PortalClassLoaderFilter

  D. Create a portlet plugin that overrides the core language filter to recognize the desired locale

  Correct Answer: C

• Question 40:

  The settings in portal-developer.properties:

  A. Enable faster deployment of plugins

  B. Disable minification of CSS and JavaScript

  C. Assist deployment from a development to a production environment

  D. Precompile Velocity and FreeMarker templates

  Correct Answer: B