Salesforce DEV-501 Online Practice Questions and Exam Preparation

Salesforce DEV-501 Online Questions & Answers

• Question 231:

  What must a developer consider when inserting records using an API-based tool? Choose 2 answers

  A. Required fields on page layouts are enforced.
  B. Universally required field settings are respected.
  C. Apex triggers are ignored.
  D. Invalidation rules are respected.
  C. Apex triggers are ignored.
  D. Invalidation rules are respected.

• Question 232:

  Which of the following statements identifies the block of code that can handle a particular exception? catch

  

  finally

  

  try

  

  throw

  

  A. 3 MB
  B. Ids
  C. FALSE
  D. catch
  D. catch

• Question 233:

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

• Question 234:

  What is the default return type of a sosl statement?

  A. Apex process classes
  B. Apex classes
  C. List of List Objects
  D. SOQL for loops
  C. List of List Objects

• Question 235:

  How do you call Web Services from external sources? (No Answer)

  A. SOAP Web Service Callouts
  B. Webservice
  C. SOQL for loops
  D. SOQL statements
  A. SOAP Web Service Callouts

• Question 236:

  What two methods of customization are available to create applications in salesforce?

  A. Declarative, programmatic
  B. Dates, Ids, Numbers
  C. Database class method
  D. A governor limit
  A. Declarative, programmatic

• Question 237:

  The system method, System.runAs(), lets you write test methods that change user contexts to either an existing user or a new user.

  A. True
  B. False
  A. True

• Question 238:

  Universal Containers requires that all job applications have a unique code that is auto-populated when records are created. The code must be different from the record ID. What would a developer use to accomplish this declaratively?

  A. Custom auto number field
  B. Custom master-detail field
  C. Custom read-only number field
  D. Custom lookup relationship field
  A. Custom auto number field

• Question 239:

  What provides access to data that should be displayed in a Visualforce page, and can modify Visualforce component behavior?

  A. Validation rules
  B. Apex controller
  C. MVC controller class
  D. Visualforce controller
  E. Force.com IDE
  F. None of the above
  D. Visualforce controller