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 211:

    Which three are true about converting a tabular, summary, or matrix report to a joined report? (Choose three.)

    A. Cross filters are not supported in joined reports.
    B. The Rows to Display filter is not supported in joined reports.
    C. Joined report blocks are formatted as matrix reports.
    D. Report formula fields are not supported in joined reports.
    E. Bucket fields are not supported in joined reports.

  • Question 212:

    What are use cases for Validation Rules?

    A. Enforce conditionally required fields
    B. Enforce proper data format
    C. Enforce consistency
    D. Prevent data loss
    E. All of the above

  • Question 213:

    What can you build with the Lightning app builder?

    A. At-a-glance, dashboard-style apps.
    B. Apps optimized for a particular task.
    C. Simple, single-page apps with drill-down capability.
    D. All of the above.

  • Question 214:

    Which sandbox type allows for the use of a sandbox template?

    A. Developer Sandbox
    B. Partial Sandbox
    C. Config Sandbox
    D. Developer Pro Sandbox

  • Question 215:

    A developer wants to make sure that all fields on his new custom object are editable to all profiles. What should be checked on field level security?

    A. Enable Visible and Read-Only.
    B. Enable Visible but Disable Read-Only.
    C. Disable Visible but Enable Read-Only.
    D. Disable Visible and Read-Only.

  • Question 216:

    Which two statements are true when a new full sandbox is created? (Choose two.)

    A. Chatter data will be copied to the sandbox by default.
    B. Default e-mail deliverability is set to system e-mail only.
    C. Usernames will be modified uniquely for that sandbox.
    D. Users' e-mail addresses will not be modified.

  • Question 217:

    Customer services wish to analyze how many open cases there are each day over a period of time. How can they achieve this?

    A. Summary Reports
    B. Matrix Reports
    C. Tabular Reports
    D. Analytic Snapshot

  • Question 218:

    Which two are true statements about record types? (Choose two.)

    A. They can be used to control user role hierarchy.
    B. They allow different page layouts and mandatory fields.
    C. They can be enabled by profile and permission set.
    D. They allow different picklist values for all picklist fields.

  • Question 219:

    DRAG DROP

    In what order does Salesforce process rules?

    Match the rules from the left column with their appropriate order in the right column.

    Select and Place:

  • Question 220:

    Where can a custom button be placed? Choose 3 answers

    A. On the User Object
    B. On the Custom List View
    C. On a Person Account
    D. On a related list
    E. On a Web-to-Case form

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