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 18, 2026

Salesforce DEX-403 Online Questions & Answers

  • Question 301:

    The VP of Sales at Universal Containers has requested that Sales reps be given access to view all Accounts in Salesforce. However, they've also requested that sales reps only be allowed to create new Opportunities on Accounts they own. How can this requirement be met?

    A. Create an Opportunity Validation Rule that compares the Opportunity and Account Owners
    B. Create a new Opportunity Quick Action that validates Account ownership.
    C. Set the Organization-Wide Defaults sharing on Opportunities to Private and recalculate sharing.
    D. Set the Organization-Wide Defaults sharing on Opportunities to Controlled by Parent.

  • Question 302:

    Which of the following are advantages to using Lightning Process Builder over Workflow rules? (Choose two.)

    A. There are more actions available to you.
    B. Lightning Process Solutions are bulkified while Workflow rules are not.
    C. Solutions run faster.
    D. Solutions may have more than one outcome.

  • Question 303:

    What is a true statement in regards to managing access to reports and dashboards? Choose 2 answers

    A. Users with the "Manage Public Reports" permission can organize reports by creating custom report folders and sending invitations to users to access them.
    B. Users must have certain permissions to access public, hidden, or shared folder.
    C. Users with the "Manage Public Reports" and "Create and Customize Reports" permissions can create custom reports that all users can view.
    D. Users that want to grant access to personal folders can manually share a personal folder with a user or public group.

  • Question 304:

    For which report types custom summary formulas are available? (Choose 3)

    A. Joined
    B. Summary
    C. Tabular
    D. Matrix

  • Question 305:

    In Salesforce Classic, which three use cases can be accomplished using a custom link? (Choose three.)

    A. Navigate to a create a record page with fields pre-populated.
    B. Navigate to an Apex Trigger to update the current record.
    C. Navigate to a process to update the current record.
    D. Navigate to a custom Visual Flow to update the current record.
    E. Navigate to an external system using data in Salesforce.

  • Question 306:

    What is true statement regarding master - detail relationship? Choose 3 answers

    A. A master-detail relationship cannot be created if the custom object on the detail side already contains data.
    B. A master ?detail relationship cannot be converted to a look-up relationship
    C. Deleting a master record in a master detail relationship deletes all related detail records
    D. Standard objects can be on the detail side of the custom object in a master-detail relationship
    E. Master-detail relationship can convert to a look p relationship if no roll-up summary field exist on the master object

  • Question 307:

    Which Validation formula is valid to make sure Phone and Email fields are filled in when converting a Lead?

    A. IsConverted = TRUE andand (ISBLANK(Phone) andand ISBLANK(Email)
    B. IsConverted = TRUE andand OR(ISBLANK(Phone), ISBLANK(Email))
    C. IsConverted = FALSE andand (ISBLANK(Phone) andand ISBLANK(Email)
    D. IsConverted = TRUE andand OR(Phone, Email)

  • Question 308:

    When activating a page in the Lightning app builder, what declarative options are available? (Choose three.)

    A. Select a tab icon for the page.
    B. Select the tab color.
    C. Set the tab visibility.
    D. Set the tab order in the navigation menu.

  • Question 309:

    Universal Containers is setting up Salesforce for the first time. Management wants the sales and marketing teams to have different navigation menus in the Salesforce Mobile App. What option is available to an app builder to satisfy this requirement?

    A. Create sales and marketing profiles and ensure read access to different objects.
    B. Create mobile navigation menus for both the sales and marketing profiles.
    C. Create public groups for sales and marketing and create mobile navigation menus for each group.
    D. Create roles for sales and marketing and assign a custom homepage layout for each role.

  • Question 310:

    Which is correctly referencing a field on the Force.com custom object Position__c?

    A. {!Position__c.Status__c}
    B. [!Position__c.Status__c]
    C. {andPosition__c.Status__c}
    D. [andPosition__c.Status__c]

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