Salesforce Apex and Visualforce Controllers - DEV-501 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which is a valid formula return type for a custom formula field? Choose 3 answers

A. Percent B. Email C. Currency D. Phone E. Date

Discussion 0

Correct Answer: E Vote an answer

Question 2

What annotation can be used with Web Services to allow unrestricted queries when no DML operations are necessary? (No Answer)

A. RETURNING B. For loops C. @ReadOnly D. TRUE

Discussion 0

Correct Answer: C Vote an answer

Question 3

Objects of this Apex class specify one of the possible values for a Visualforce selectCheckboxes, selectList, or selectRadio component.

A. InputOption Class B. OptionSelection Class C. Select Class D. None of the above E. InputSelection Class F. SelectOption Class

Discussion 0

Correct Answer: F Vote an answer

Question 4

What two ways are available to customize and create applications in salesforce? (No Answer)

A. Encapsulation principles B. static and final C. plural name plus__r D. declaratively, programmatically

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Correct Answer: D Vote an answer

Question 5

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

Discussion 0

Correct Answer: A Vote an answer

Question 6

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. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 7

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:detail C. apex:insert D. apex:component

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Correct Answer: B Vote an answer

Question 8

How does the Email service process inbound emails? (No Answer)

A. Apex classes B. FALSE C. catch D. Exceptions

Discussion 0

Correct Answer: A Vote an answer

Question 9

A business requirement can be met by using either a formula field or an Apex trigger. Why would a developer use a formula field Instead of an Apex trigger? Choose 2 answers

A. Formula fields allow greater control and flexibility than Apex triggers B. Formula fields can aggregate data from child records. C. Formula fields can be created and deployed using only a browser. D. Formula fields do not require test methods to deploy.

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Correct Answer: C,D Vote an answer

Question 10

HOTSPOT
Match the Force.com platform aspects with their corresponding descriptions.

Discussion 0

Correct Answer:

Explanation:

Question 11

An HTML input element of type hidden, that is, an input element that is invisible to the user. Use this component to pass variables from page to page.

A. apex:inputHidden B. apex:pageBlockSectionItem C. apex:actionPoller D. apex:enhancedList

Discussion 0

Correct Answer: A Vote an answer

Question 12

Which access modifier should u specify for a class containing the webService keword?
-Public -Private -Protected -Global

A. 6 B. Global C. FALSE D. 3 MB

Discussion 0

Correct Answer: B Vote an answer

Question 13

Why might a reporting snapshot fail during a scheduled run? Choose 3 answers

A. The running user has been made inactive. B. The target object contains an Apex trigger. C. The source report has been resaved as a matrix report. D. The source report was not created by an Administrator. E. The target object is a custom object.

Discussion 0

Correct Answer: A,B,C Vote an answer

Question 14

Object X has a lookup field to Object Y. X needs to display a text value from a Text field on Y. To ensure data Integrity, how would a developer implement this?

A. Create a text field on Object X and use Apex to populate the value. B. Create a cross-object formula field on Object X that retrieves the value from Y. C. Create a roll-up summary field on Object X that retrieves the value from Y. D. Create a text field on Object X and use a workflow rule to fill in the value upon the creation of X

Discussion 0

Correct Answer: B Vote an answer

Question 15

Which trigger context variable allows you to modify field values before they are written to the database in the before trigger? (No Answer)

A. Trigger.new B. @ReadOnly C. TRUE D. Trigger.old

Discussion 0

Correct Answer: A Vote an answer