DEX-403 Exam Details

  • Exam Code
    :DEX-403
  • Exam Name
    :Declarative Development for Platform App Builders in Lightning
  • Certification
    :Salesforce Certifications
  • Vendor
    :Salesforce
  • Total Questions
    :474 Q&As
  • Last Updated
    :Jul 10, 2026

Salesforce DEX-403 Online Questions & Answers

  • Question 101:

    When Record Types control picklist values, you need to ___________. (Choose two.)

    A. If removed from picklist, value won't be available on any record types but the value on existing record will not change.
    B. You need to manually add values to Opportunity Source, Lead Source and Case source.
    C. Manually add values to the Record Types.
    D. Other option.

  • Question 102:

    At Universal Containers, the Account object has a Master-Detail relationship with an Invoice custom object. The app builder would like to change this to a lookup field, but is not able to do so. What could be causing this?

    A. The Account is included in the workflow on the Invoice object.
    B. The Invoice must have at least one Master-Detail field for reporting.
    C. The Invoice records have existing values in the Account.
    D. The Account record includes Invoice roll-up summary fields.

  • Question 103:

    A field designated as required, is only required when it is added to a user's page layout.

    A. True
    B. False

  • Question 104:

    Use the data import wizard when __________. (Choose three.)

    A. You need to load less than 50,000 records.
    B. The objects you need to import are supported by the wizard.
    C. You want to schedule regular data loads, such as nightly imports.
    D. You don't need the import process to be automate.

  • Question 105:

    An app builder has been asked to integrate Salesforce with an external web service. The web service must be notified every time an Opportunity is Won. Which two can satisfy this requirement? (Choose two.)

    A. Use a workflow rule and an outbound message.
    B. Write a trigger to use Apex Managed Sharing to grant access with the Process Improvement team.
    C. Use a process and an outbound message.
    D. Use a process and Apex code.

  • Question 106:

    Which of the following statements are true about Record IDs? (Choose two.)

    A. The 18 character ID is case?insensitive
    B. The 15 character ID is case?insensitive
    C. The 18 character ID is case?sensitive
    D. The 15 character ID is case?sensitive

  • Question 107:

    What Lightning Experience feature allows Salesforce users to modify existing records without opening them?

    A. Inline editing in List Views
    B. Global Actions
    C. Editable Reports
    D. The edit option in the Favorites menu

  • Question 108:

    Universal Containers' CEO has asked that all deals with more than a 40% discount get automatically sent to the VP of Finance. He will review these details without the sales rep needing to take action. Which two ways can this be accomplished without building code? (Choose two.)

    A. Create a new approval process that has automatic submission enabled in the entry criteria.
    B. Launch a flow that uses the submit for approval action to submit deals for approval.
    C. Launch a new approval process that has automatic submission enabled as an initial submission action.
    D. Create a new process with a submit for approval action to automatically submit deals for approval.

  • Question 109:

    A salesperson at AW Computing only sees the Social Contacts link for Twitter and not Facebook on his records. Why would this be happening?

    A. None of his Facebook contacts have confirmed the nature of their relationship.
    B. The administrator hasn't enabled Social Contacts for Facebook.
    C. The salespersons login with Facebook has expired.
    D. Facebook is no longer supported by Social Contacts.

  • Question 110:

    How can an App Builder share Favorites with other Salesforce users?

    A. Share link in the Favorites drop-down menu.
    B. Sharing can only be performed by users with System Administrator rights.
    C. Favorites Settings under My Personal Information.
    D. Favorites can't be shared with other users.

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