DEV-501無料問題集「Salesforce Apex and Visualforce Controllers」

質問 1

A template component that provides content for an <apex:insert> component defined in a Visualforce template page.
See also: <apex:composition>, <apex:insert>

（A）apex:axis

（B）apex:define

（C）apex:includeScript

（D）apex:facet

正解：B 解答を投票する

質問 2

A custom Visualforce component. All custom component definitions must be wrapped inside a single <apex:component> tag.

（A）apex:dataTable

（B）apex:commandLink

（C）apex:includeScript

（D）apex:component

正解：D 解答を投票する

質問 3

By using the ____________ keyword in a class definition, a developer can create a custom controller or controller extension that respects OWD, role hierarchy, and sharing rules.

（A）with permissions

（B）with security

（C）None of these

（D）with defaults

（E）with sharing

（F）with roles

正解：E 解答を投票する

質問 4

Defines tooltips which appear on mouseover of data series elements. This component offers more configuration options than the default tooltips displayed by setting the tips attribute of a data series component to true.
Note: This component must be enclosed by a data series component (<apex:barSeries>, <apex:lineSeries>, or <apex:pieSeries>).

（A）apex:componentBody

（B）apex:chartTips

（C）apex:actionFunction

（D）apex:actionSupport

正解：B 解答を投票する

質問 5

Which type of tab can a developer create? Choose 3 answers.

（A）web tabs

（B）Visualforce tabs

（C）standard object tabs

（D）Apex tabs

（E）custom object tabs

正解：A、B、E 解答を投票する

質問 6

A definition of an attribute on a custom component. The attribute tag can only be a child of a component tag.
Note that you cannot define attributes with names like id or rendered. These attributes are automatically created for all custom component definitions.

（A）apex:insert

（B）apex:include

（C）apex:attribute

（D）apex:message

正解：C 解答を投票する

質問 7

Total number of test classes that can be queued per a 24-hour period (as of Spring'13): The greater of 500 or 10 multiplied by the number of test classes in the organization

（A）False

（B）True

正解：A 解答を投票する

質問 8

To leverage functionality of Standard Controllers, while simultaneously adding custom logic, you must write a custom class that extends the standard controller. You notify the Visualforce page of your customizations via the "extensions" attribute of the <apex:page> tag.

（A）False

（B）True

正解：A 解答を投票する

質問 9

Universal Containers requires that some employees are able to view and edit records of a custom object called Positions, but no users can delete them.
How can Universal Containers accomplish this goal?

（A）Remove the Delete permission for positions from all profiles

（B）Set the organization wide default for positions to Read-only

（C）Assign the Read-only profile to all users

（D）Remove the Delete Access for positions from all user roles

正解：A 解答を投票する

質問 10

What is the size of the batches in which triggers execute?

（A）FALSE

（B）200

（C）Java

（D）No

正解：B 解答を投票する

質問 11

A Visualforce chart. Defines general characteristics of the chart, including size and data binding.

（A）apex:inlineEditSupport

（B）apex:chart

（C）apex:enhancedList

（D）apex:actionSupport

正解：B 解答を投票する

質問 12

A component that adds AJAX support to another component, allowing the component to be refreshed asynchronously by the server when a particular event occurs, such as a button click or mouseover.
See also: <apex:actionFunction>.

（A）apex:page

（B）apex:attribute

（C）apex:actionSupport

（D）apex:form

正解：C 解答を投票する

質問 13

What provides access to data that should be displayed in a Visualforce page, and can modify Visualforce component behavior?

（A）Validation rules

（B）None of the above

（C）Apex controller

（D）Force.com IDE

（E）MVC controller class

（F）Visualforce controller

正解：F 解答を投票する

質問 14

Which of the following are collection data types Identify the classes that u can use to make HTTP or RESTful callouts.
-HTTP class -HTTPRequesL class -HTTPServerRequest. class -HTTPRsponse class -HTTPServerResponse class

（A）Apex classes

（B）Apex code, Visualforce pages, and controllers

（C）Logs, anonymous blocks

（D）HTTP class, HTTPRequesL class, HTTPRsponse class

正解：D 解答を投票する

DEV-501 無料問題集「Salesforce Apex and Visualforce Controllers」

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