Salesforce Salesforce Certifications DEV-501 Questions & Answers

• Question 71:

  Under what circumstances is it appropriate for a developer to add functionality to their application via the SOAP API? (Select all that apply)

  A. When consumers of the desired functionality have no experience with Force.com development.

  B. When the desired functionality processes only one type of record at a time.

  C. When the organization chooses not to share its Enterprise WSDL.

  D. When the desired functionality does not require any transactional control.

  E. None of these

  Correct Answer: BD

• Question 72:

  Developers can use Visualforce pages to: (Select all that apply)

  A. Override standard buttons

  B. Override tab overview pages

  C. Define custom tabs

  D. Embed components in detail page layouts

  E. Create dashboard components or custom help pages

  F. Create custom Console components.

  G. None of these

  Correct Answer: ABCDEF

• Question 73:

  A/an _____________ is a class written in Apex that adds to or overrides behavior in a standard or custom controller.

  A. Custom component

  B. Controller extension

  C. Apex extension

  D. Extended Controller

  E. Component extension

  F. None of these

  Correct Answer: D

• Question 74:

  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 defaults

  C. with security

  D. with sharing

  E. with roles

  F. None of these

  Correct Answer: D

• Question 75:

  If you use a standard controller on a page and the user doesn't have access to the object, the page will...

  A. Throw an ACCESS_VIOLATION exception.

  B. Write an ACCESS_VIOLATION message to the debug log.

  C. Display an insufficient privileges error message.

  D. Redirect the user to their home page.

  E. Ask the user if they would like to upgrade permissions in order to view the object.

  F. None of the above

  Correct Answer: C

• Question 76:

  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

  Correct Answer: B

• Question 77:

  A ____________ is a class written in Apex that implements all of a page's logic, without leveraging a standard controller.

  A. Controller Extension

  B. Validation Extension

  C. Visualforce Component

  D. Visualforce Plugin

  E. Custom Controller

  F. None of the above

  Correct Answer: E

• Question 78:

  __________ enables you to create Visualforce pages that can display or act on a set of records.

  A. A Standard Controller

  B. A Standard List Controller

  C. An Apex Recordset

  D. A Custom List Doctype

  E. An Apex class

  F. None of the above

  Correct Answer: A

• Question 79:

  For example, if you use the standard Accounts controller, clicking a Save button in a Visualforce page results in the same behavior as clicking Save on a standard Account edit page. The same behavior holds true for Custom objects.

  A. True

  B. False

  Correct Answer: A

• Question 80:

  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 tag.

  A. True

  B. False

  Correct Answer: B