DEV-501

DEV-501 practice questions, page 5 of 8, with answer review and explanations.

Question 21

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.

  1. apex:flash
  2. apex:pageBlockSectionItem
  3. apex:outputField
  4. apex:componentBody

Question 22

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.

  1. apex:pageblockSection
  2. apex:component
  3. apex:insert
  4. apex:detail

Question 23

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.

  1. apex:include
  2. apex:iframe
  3. apex:chartLabel
  4. apex:attribute

Question 24

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.

  1. apex:chart
  2. apex:include
  3. apex:chartLabel
  4. apex:messages

Question 25

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.

  1. apex:barSeries
  2. apex:inputHidden
  3. apex:outputLink
  4. apex:outputField