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  4. LRP-614
  5. Portal Developer Questions and Answers

LRP-614 Portal Developer Questions and Answers

Questions 4

Color schemes are defined in:

Options:

A.

liferay-color-scheme.xml

B.

portal-ext.properties

C.

liferay-look-and-feel.xml

D.

liferay-plugin-package.properties

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Questions 5

A Struts action hook cannot define new Struts actions.

Options:

A.

True

B.

False

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Questions 6

Given the service.xml:

The generated classes include: (Please select all correct answers.)

Options:

A.

AcmeltemServiceUtil

B.

AcmeltemModel

C.

AcmeltemLocalServiceUtil

D.

AcmeltemJSONSerializer

E.

AcmeltemPersistencelmpI

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Questions 7

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

Options:

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

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Questions 8

To map a Service Builder entity to an existing database table in service.xml the entity name must match the database table name.

Options:

A.

True

B.

False

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Questions 9

The element that defines a database table in service.xml is:

Options:

A.

B.

C.

D.

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Questions 10

The JavaScript method that executes after all the portlets on the page have finished loading is:

Options:

A.

Liferay.Portlet.ready(fn)

B.

AUI().ready(fn)

C.

Liferay.on('allPortletsReady',fn)

D.

None of the above

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Questions 11

When adding new users to Liferay, the form will display the Details, Organizations and Personal Site sections based on the following property in portal.properties:

users.form.add.main =detaiIs,organizations,personal-site

The "users.form.add.main" property is listed in the liferay-hook_6_l_0.dtd as a portal property that can be overridden with a hook.

Deploying a hook with the following property in the portal.properties file will remove the Personal Site section:

users.form.add.main =details,organizations

Options:

A.

True

B.

False

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Questions 12

The recommended way to cleanly redeploy an Ext plugin is to:

Options:

A.

Remove the plugin WAR file from the server and redeploy

B.

Set ext.redeploy .enabled to''true''

C.

Remove the ext-plugin-[nameof plugin],xml file in the deployed Liferay application and redeploy

D.

Start from a clean instance of the server and redeploy

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Questions 13

The settings in portal-developer.properties:

Options:

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

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Questions 14

Default CSS files in a theme are imported by:

Options:

A.

base.css

B.

ma in.css

C.

style.css

D.

import.ess

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Questions 15

The method to send a redirect response and prevent resubmitting a form when a user refreshes the page is:

Options:

A.

clearRequ estPara mete rs ()

B.

removeDuplicates()

C.

removeParameters()

D.

send Red irect()

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Questions 16

The recommended way to validate a user against an external system when adding a user through the UI or a web service is to:

Options:

A.

Create a hook plug in to add a model listener to the User object

B.

Create a service wrapper hook that modifies the User service

C.

Create a Struts action hook to perform validation when the user form is submitted

D.

Create an Ext plugin to modify the core Spring configuration to override the User service

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Questions 17

Liferay's core remote services: (Please select all correct answers.)

Options:

A.

Can only return primitive types

B.

Perform permission checking

C.

Must be invoked through web services

D.

Are accessed through Java or web services

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Questions 18

The Ant target that removes compiled class files from the plugin is:

Options:

A.

obliterate

B.

destroy

C.

remove

D.

clean

E.

reset

F.

terminate

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Questions 19

A hook plugin can be used to: (Please select all correct answers.)

Options:

A.

Modify a portal language key

B.

Modify a theme plugin

C.

Override a portal JSP

D.

Override the User service

E.

Override PortalLDAPUtil

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Questions 20

Customizations to a theme are made in the folder:

Options:

A.

_unstyled

B.

.styled

C.

themes

D.

_diffs

E.

custom

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Questions 21

The "companyId" is a(n):

Options:

A.

Portal instance

B.

Organization

C.

Site

D.

Team

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Exam Code: LRP-614
Exam Name: Portal Developer
Last Update: May 16, 2024
Questions: 144

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