Salesforce Salesforce others DEV-501 Questions & Answers

• Question 31:

  A text area input element. Use this component to get user input for a controller method that does not correspond to a field on a Salesforce object, for a value that requires a text area.

  A. apex:inputTextarea

  B. apex:facet

  C. apex:include

  D. apex:attribute

  Correct Answer: A

• Question 32:

  A set of buttons that are styled like standard Salesforce buttons. This component must be a child

  component of an .

  Note that it is not necessary for the buttons themselves to be direct children of the

  component--buttons that are located at any level within an

  component are styled appropriately.

  A. apex:includeScript

  B. apex:commandButton

  C. apex:pageBlockButtons

  D. apex:form

  Correct Answer: C

• Question 33:

  A section of data within an component, similar to a section in a standard Salesforce page layout definition. An component consists of one or more columns, each of which spans two cells: one for a field's label, and one for its value. Each component found in the body of an is placed into the next cell in a row until the number of columns is reached. At that point, the next component wraps to the next row and is placed in the first cell. To add a field from a Salesforce object to an , use an or component. Each of these components automatically displays with the field's associated label. To add fields for variables or methods that are not based on Salesforce object fields, or to customize the format of Salesforce object field labels, use an component. Each , , or component spans both cells of a single column.

  A. apex:outputLabel

  B. apex:actionPoller

  C. apex:pageblockSection

  D. apex:facet

  Correct Answer: C

• Question 34:

  A link to a JavaScript library that can be used in the Visualforce page. When specified, this component injects a script reference into the head element of the generated HTML page. For performance reasons, you may simply want to use a JavaScript tag before your closing tag, rather than this component.

  A. apex:includeScript

  B. apex:outputField

  C. apex:attribute

  D. apex:component

  Correct Answer: A

• Question 35:

  This component provides inline editing support to and various container components.

  In order to support inline editing, this component must also be within an tag. The

  component can only be a descendant of the following tags:

  See also: the inlineEdit attribute of

  A. apex:inlineEditSupport

  B. apex:chartLabel

  C. apex:page

  D. apex:outputPanel

  Correct Answer: A

• Question 36:

  A data series to be rendered as bars in a Visualforce chart. At a minimum you must specify the fields in the data collection to use as X and Y values for each bar, as well as the X and Y axes to scale against.

  Note: This component must be enclosed within an component. You can have multiple and components in a single chart.

  A. apex:barSeries

  B. apex:inputHidden

  C. apex:outputLink

  D. apex:outputField

  Correct Answer: A

• Question 37:

  Defines how labels are displayed. Depending on what component wraps it, gives you options for affecting labels for bar and line series labels, pie chart segments, and axes labels. Note: This component must be enclosed by a data series component (, , or ) or an component.

  A. apex:chart

  B. apex:include

  C. apex:chartLabel

  D. apex:messages

  Correct Answer: C

• Question 38:

  A component that creates an inline frame within a Visualforce page. A frame allows you to keep some information visible while other information is scrolled or replaced.

  A. apex:include

  B. apex:iframe

  C. apex:chartLabel

  D. apex:attribute

  Correct Answer: B

• Question 39:

  The standard detail page for a particular object, as defined by the associated page layout for the object in Setup. This component includes attributes for including or excluding the associated related lists, related list hover links, and title bar that appear in the standard Salesforce application interface.

  A. apex:pageblockSection

  B. apex:component

  C. apex:insert

  D. apex:detail

  Correct Answer: D

• Question 40:

  A single piece of data in an that takes up one column in one row. An component can include up to two child components. If no content is specified, the column is rendered as an empty space. If one child component is specified, the content spans both cells of the column. If two child components are specified, the content of the first is rendered in the left, "label" cell of the column, while the content of the second is rendered in the right, "data" cell of the column.

  Note that if you include an or an component in an , these components do not display with their label or custom help text as they do when they are children of an . Also note that components cannot be rerendered; rerender the child components instead.

  A. apex:flash

  B. apex:pageBlockSectionItem

  C. apex:outputField

  D. apex:componentBody

  Correct Answer: B