Liferay LRP-614 Online Practice Questions and Exam Preparation

Liferay LRP-614 Online Questions & Answers

• Question 131:

  The portlet lifecycle includes the methods: (Please select all correct answers.)

  A. destroy ()
  B. processEvent()
  C. service()
  D. render()
  E. serveResource()
  F. processAction()
  A. destroy ()
  B. processEvent()
  D. render()
  E. serveResource()
  F. processAction()

• Question 132:

  The following statements about plugins are true: (Please select all correct answers.)

  A. All plugins are hot-deployable
  B. Plugins can be used to modify core portal behavior
  C. Plugins can be used to modify the layout of a page
  D. Liferay supports six different types of plugins
  E. Plugins are the preferred development approach
  B. Plugins can be used to modify core portal behavior
  C. Plugins can be used to modify the layout of a page
  D. Liferay supports six different types of plugins
  E. Plugins are the preferred development approach

• Question 133:

  To define portlet actions in separate classes using MVCPortlet: (Please select all correct answers.)

  A. Each class must implement the MVCAction interface
  B. Each class must implement the ActionCommand interface
  C. Each class must implement a processCommand() method that returns a boolean to indicate if the action completed
  D. Each class must implement a renderCommand() method
  B. Each class must implement the ActionCommand interface
  C. Each class must implement a processCommand() method that returns a boolean to indicate if the action completed

• Question 134:

  Service Builder entities are defined in:

  A. portlet.xml
  B. liferay-portlet.xml
  C. service, xml
  D. web.xml
  C. service, xml

• Question 135:

  The Plugins SDK uses:

  A. portal-service.jar
  B. JAR files from the user's home directory
  C. portal-impl.jar
  D. portal-plugin.jar
  A. portal-service.jar

• Question 136:

  The descriptor liferay-display.xml:

  A. Defines the initial views for the portlet
  B. Defines the categories in the Add Application menu
  C. Provides the ability to use Liferay's permission system
  D. All of the above
  B. Defines the categories in the Add Application menu

• Question 137:

  An administrator would like to add a new travel preferences section in the Miscellaneous section of the user form. The travel preferences are stored as custom fields. The recommended way to implement the solution using a hook plugin is to: (Please select all correct answers.)

  A. Modify html/portlet/users_admin/edit_user.jsp to add the travel preferences section to theMiscellaneous section
  B. Set the portal property "users.form. my.account, miscellaneous"to "travel-preferences" and add the corresponding JSP
  C. Create a Struts action hook to persist the Expando value to the database
  D. Add the custom fields to the relevant JSP using
  B. Set the portal property "users.form. my.account, miscellaneous"to "travel-preferences" and add the corresponding JSP
  D. Add the custom fields to the relevant JSP using

• Question 138:

  The JavaScript method that executes as soon as the HTML document has finished loading is:

  A. AUI().ready(fn)
  B. Liferay.Portlet.ready(fn)
  C. Liferay.on(fn)
  D. None of the above
  A. AUI().ready(fn)

• Question 139:

  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
  A. A single hook plugin

• Question 140:

  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
  B. A hook plugin