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 281:

    Two custom objects exist with a Master-Detail relationship. Your company now needs to count and display the number of child objects associated with the parent. Which feature can best satisfy this requirement?

    A. Formula Fields
    B. Lightning Process Builder
    C. Visual Flow
    D. Roll-up Summary Field

  • Question 282:

    A custom object named assignment has a private sharing setting that grantsaccess using hierarchies. The organization has a role hierarchy where the"Specialist" role reports to a "Manager" role which reports to a "Director" role. TheDirector role is at the top of the role hierarchy. A user who is in the manager rolecreate a new assignment record. Who can see this record?

    A. The record owner and the directors in their Hierarchy.
    B. The record owner and the managers in their hierarchy.
    C. The record owner and those above the specialist role in their hierarchy.
    D. The record owner and the specialists in their hierarchy.

  • Question 283:

    Which setting is available to customize Salesforce1 mobile app for branding? Choose 3 answers

    A. Header and search bar color.
    B. The image on loading page
    C. Background color on loading page.
    D. Notification and search icon
    E. Action bar color

  • Question 284:

    The Salesforce user interface includes all of these key elements except __________.

    A. Feed
    B. Action Bar
    C. Navigation Menu
    D. Widgets page
    E. Record view

  • Question 285:

    Which three Salesforce functionalities are ignored when processing field updates in workflow rules and approval processes? (Choose three.)

    A. Field-level security
    B. Record type picklist value assignments
    C. Multiple currencies
    D. Validation rules
    E. Decimal places and character limits

  • Question 286:

    How do you highlight totals in a report?

    A. Summary totals
    B. Custom Summary Field
    C. Formula Field
    D. Roll-up Summary Field

  • Question 287:

    What is a true statement in regards to creating custom report types?

    A. The detail object in a Master-Detail relationship cannot be added as a secondary object on a custom report type.
    B. Any object can be chosen unless the object is not visible to the person creating the report type through security settings.
    C. When the primary object is a custom object and is deleted, then the report type and any reports created from it must be deleted manually.
    D. Once a report type is saved with a standard or custom primary object, the primary object cannot be changed for that report type.

  • Question 288:

    A custom field contains a feedback score which is on a scale of one to five. End users would like a visual indicator of one to five stars based on the number found in the feedback score custom field. How can this visual indicator be displayed?

    A. Use a custom number field.
    B. Use a custom image field.
    C. Use a custom formula field.
    D. Use a custom text field.

  • Question 289:

    Which statement about record types is true? (Choose two.)

    A. The ability to create records of a specific record type is determined by the profile.
    B. Record types can be used to define picklist values available for a given field.
    C. Record types can only be assigned to one profile at a time.
    D. Users cannot view records assigned to a record type their profile does not have access to.

  • Question 290:

    ABC Company has a custom object "Service" which has a lookup relationship to Account. ABC Company wants to enhance Salesforce1 with an action that allows account managers to enter a new service to an Account while looking at the account.

    What should be done?

    A. Enter an object specific action to Service and put it in the Account Layout.
    B. Enter an object specific action to Service and put it in the Service Layout.
    C. Enter an object specific action to Account and put it in the Service Layout.
    D. Enter an object specific action to Account and put it in the Account Layout.

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