Salesforce DEV-501 Online Practice Questions and Exam Preparation

Salesforce DEV-501 Online Questions & Answers

• Question 1:

  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
  A. apex:barSeries

• Question 2:

  What does Apex use to record disruptions in code execution? (No Answer)

  A. Exceptions
  B. Ids
  C. Primitive
  D. addError
  A. Exceptions

• Question 3:

  List the HTTP classes available in Salesforce?

  A. GET, POST, PUT, DELETE
  B. Failure response settings
  C. Queues, time triggers D. HTTPRequest, HTTPResponse, HTTP
  D

• Question 4:

  Which type of for loops are defined with the following syntax?

  FOR(initstmt; exit_condition; increment stmt){ codeblock } Traditional for loops

  

  List iteration for loops

  

  Set iteration for loops

  

  SOQLforloops(No Answer)

  

  A. Static and final
  B. A governor limit
  C. Traditional for loops
  D. SOQL for loops
  C. Traditional for loops

• Question 5:

  What trigger method is used to help prevent completion of a DML event?

  A. addError
  B. Ids
  C. No
  D. TRUE
  A. addError

• Question 6:

  What trigger method is used to correlate IDI-to-sObject maps? (No Answer)

  A. Trigger.newMap, Trigger.oldMap
  B. Internal and external
  C. Trigger.new
  D. Queues, time triggers
  A. Trigger.newMap, Trigger.oldMap

• Question 7:

  What are the four ways to deploy Apex code? (No Answer)

  A. Force.com IDE for developers, force.com migration tool, changesets, third-party tools
  B. A template from which objects are created
  C. Through UI, Force.com IDE project
  D. Developer edition production org, Enterprise edition sandbox org
  A. Force.com IDE for developers, force.com migration tool, changesets, third-party tools

• Question 8:

  An area of a Visualforce page that demarcates which components should be processed by the Force.com server when an AJAX request is generated. Only the components in the body of the are processed by the server, thereby increasing the performance of the page.

  A. apex:outputLabel
  B. apex:actionRegion
  C. apex:facet
  D. apex:emailPublisher
  B. apex:actionRegion

• Question 9:

  This Apex class allows developers to collect and display errors when building custom controllers or extensions.

  A. Exception Class
  B. Message Class
  C. Debug Class
  D. Validation Class
  E. Messaging Class
  F. None of the above
  B. Message Class

• Question 10:

  Like other Apex classes, custom controllers execute entirely in ____________, in which the object and field-level permissions of the current user are ignored.

  A. User Mode
  B. System Mode
  C. OWD Mode
  D. With-Sharing Mode
  E. Anonymous Mode
  F. None of the above
  B. System Mode