Free DEX-450 Exam Braindumps
Programmatic Development using Apex and Visualforce in Lightning Experience Questions 211–215 (page: 44)

Updated On: 10-Feb-2026

A developer needs to write a method that searches for a phone number that could be on multiple object types.
Which method should the developer use to accomplish this task?

  1. SOQL Query that includes ALL ROWS
  2. SOQL query on each object
  3. SOSL Query that includes ALL ROWS
  4. SOSL query on each object

Answer(s): C



What is accurate statement about with sharing keyword? Choose 2 answers

  1. Either inner or outer classes can be declared as with sharing, but not both
  2. Both inner and outer classes can be declared as with sharing
  3. Inner classes do not inherit the sharing settings from the container class
  4. Inner classes inherit the sharing settings from the container class.

Answer(s): B,C



What must the Controller for a Visulforce page utilized to override the standard Opportunity view button?

  1. A constructor that initialized a private Opportunity variable.
  2. A callback constructor to reference the StandardController
  3. The StandardSetController to support related lists for pagination
  4. The Opportunity StandardController for pre-built functionality

Answer(s): D



When the value of a field of an account record is updated, which method will update the value of a custom field opportunity? Choose 2 answers.

  1. A process builder on the Account object
  2. An Apex trigger on the Account object.
  3. A cross-object formula field on the Account object
  4. A workflow rule on the Account object

Answer(s): A,B



The sales management team requires that the lead source field of the Lead record be populated when Lead is converted. What would a developer use to ensure that a user populates the Lead source field?

  1. Validation rule
  2. Formula field
  3. Workflow rule
  4. Process builder

Answer(s): A



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