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 341:

    Universal Insurance would like to highlight on a report claims that have been open for more than 30 days. What feature could be used for this? Choose 1 answer.

    A. Field Highlighting
    B. Conditional Highlighting
    C. Report Highlighting
    D. Bucket Highlighting

  • Question 342:

    A lightning Page is __________.

    A. A compact, configurable, and reusable element.
    B. A custom layout for creating pages in Salesforce.
    C. The new name for a SF page layout.
    D. A page you can access via a customer community.

  • Question 343:

    What is not a possible action of the Lightning Process Builder?

    A. Trigger APEX B. Update a record
    C. Trigger a Flow
    D. Send an Outbound message

  • Question 344:

    Which of these is true about the Lookup Relationship?

    A. Security access of the child record is dependent upon the parent record.
    B. Deleting an object deletes its children.
    C. Roll-up Summary Field can be used to perform basic operations over all children of a parent record.
    D. Parent is not a required field and may be omitted.

  • Question 345:

    Which type of custom fields can be used as External ID? (Choose three.)

    A. Email
    B. Date
    C. A text field that is unique
    D. A text field that is encrypted
    E. Phone
    F. A text field that is required

  • Question 346:

    What are the standard Lightning components?

    A. Filter List
    B. Recent Items
    C. Report Chart
    D. Rich Text
    E. Visualforce Page
    F. All of the above

  • Question 347:

    Users can get Salesforce in all of the following ways except __________.

    A. As a mobile browser app that runs in supported browsers.
    B. As a downloadable app from Google Play.
    C. As a downloadable app from www.salesforce.com
    D. As a downloadable app from the Apple App Store.

  • Question 348:

    An app builder creates an Account validation rule on the Industry field that will throw an error if the length of the field is longer than 6 characters. Another app builder creates a workflow with a field update that sets the Industry field to Technology whenever the Billing City field is set to San Francisco.

    What will happen the next time a sales person saves an Account with a Billing City of San Francisco?

    A. The record will save and the Industry field will change to Technology.
    B. The record will not save and no error message will be displayed.
    C. The record will not save the validation rule's error message will be displayed.
    D. The record will save but the Industry field will not change to Territory.

  • Question 349:

    Which opportunity standard field is available tobe configured directly? Choose3

    A. Forecast category
    B. Stage
    C. Lead source
    D. Type

  • Question 350:

    Which two ways can an app builder grant object-level access to users? (Choose two.)

    A. Public Groups
    B. Permission Sets
    C. Roles
    D. Profiles

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