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Portal Developer Questions and Answers

Question 1

The Classic theme is built using:

Options:

HTML 4

XHTML

HTML 5

HTML 6

WML

Question 2

The recommended plugin type to use for a new servlet filter is a(n):

Options:

Ext

Portlet

Hook

Theme

Question 3

Portlets that extend MVCPortlet require annotations on action methods.

Options:

True

False

Question 4

To customize the User service in a hook plugin, create a class that extends:

Options:

UserServicelmpI

UserServiceBaseImpI

UserService

UserServiceWrapper

Question 5

Default rankings in the Message Boards portlet are set as portlet preferences. To make all new instances of the portlet display custom rankings, it is recommended to:

Options:

Navigate to System Defaults in the Control Panel and update theportletpreferences

Create a hook plugin that modifies the defaultmessage.board.ranks portal property

Create an Ext plugin that contains the desired configuration inportlet-ext.xml

Create a JSP hook that overrides the rankings for all instances of the Message Boardsportlet

Question 6

To ensure that all portlets added to the right-hand column of this layout template have a blue background:

$processor.processColumn("column-l\ portlet-column-content portlet-column-content-first")

$processor.processColumn("column-2\ "portlet-column-content portlet-column-content-last")

Options:

Add the following CSS to the theme:

#main-content .right-hand .portlet { background:blue; }

Add the following CSS to the theme:

#right-hand .portlet { background:blue; }

Provide a custom JSP hook that overwrites the default style for ".column-2"

Add the following CSS to the theme:

#right-hand {portlet-background:blue;}

Question 7

When a hook plugin overrides the language keys for the locale "en_USthe text presented for the locale comes from:

Options:

The core Language.properties

The plugin Language.properties

The plugin Language_en.properties, then the core Language.properties

The plugin Language_en.properties, then the core Language_en.properties

Question 8

The recommended way to override the updateLastLogin() method and create a new method called updateLastlmpersonation() for the User service is to:

Options:

Create a hook plugin and implement a service wrapper that overrides the updateLastLogin() method and creates the updatel_astImpersonation() method in the User service

Create a portlet plugin and implement a service wrapper hook that overrides the updatel_astLogin() method in the User service and build a new service in the plugin that references the User service and creates the updatel_astImpersonation() method

Create an Ext plugin that modifies portal-spring.xml to replace the User service with a new service that overrides the updatel_astLogin() method and creates the updatel_astImpersonation() method

Create a hook plugin and implement a service wrapper that overrides the updatel_astLogin() method and create an Ext plugin that builds a new service to implement the updateLastImpersonation() method for the User service.

Question 9

To generate remote services with Service Builder:

Options:

Pass the switch "-Dremote-service=true" to the Ant "build-service" target

Set the attribute "remote-service'' to "true" on the "entity" element in service,xml

Set the attribute "remote-service" to "true" on the "service-builder" element in service.xml

All of the above

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Liferay LRP-614 Portal Developer Exam Practice Test

Portal Developer Questions and Answers

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