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 141:

    Which of the following are types of developer sandboxes environment types in Salesforce? (Choose four.)

    A. Developer
    B. Developer Pro
    C. Partial Copy
    D. Full Sandbox
    E. Partial Sandbox
    F. Full Copy

  • Question 142:

    UVC wants to show different picklist values to different groups of users in a custom picklist field. What should be configured?

    A. Page Layout
    B. Record Types
    C. Field-level security
    D. Permission sets

  • Question 143:

    In Salesforce Classic, which two statements are true for embedding a Visualforce page in a page layout? (Choose two.)

    A. Visualforce pages on a field set have attribute for width and height.
    B. Visualforce pages can only be placed in the Visualforce section in a page layout.
    C. Visualforce pages on a page layout have attributes for width and height.
    D. Visualforce pages can be placed in the details section of a page layout.

  • Question 144:

    What is a self-relationship?

    A. A lookup field to the user object.
    B. A lookup to the global search.
    C. A relationship of account to opportunity owned by the same owner.
    D. A lookup field to the same object.

  • Question 145:

    You can control access to report folders based on __________.

    A. Permissions, roles, and public groups.
    B. Public groups, organization-wide defaults, and IP restrictions.
    C. Password settings, permissions, and user settings.
    D. All of the above.

  • Question 146:

    You can have multiple records with the same external ID.

    A. True
    B. False

  • Question 147:

    A Lightning component is a compact, configurable, and reusable element that you can drag and drop onto a Lightning Page in the Lightning app builder.

    A. True
    B. False

  • Question 148:

    Need to change ownership when field of custom object changed.

    A. Apex trigger
    B. Assignment Rule
    C. Validation Rule
    D. Visual Workflow

  • Question 149:

    Which type of relationship can be defined with external objects? Choose 2 Answers

    A. Cross Organizational Look-up
    B. External Look-Up
    C. External Master-Detail
    D. Indirect Look-Up

  • Question 150:

    At Universal Containers, the VP of Service has requested a visual indicator flag on each case, based on the case priority. High-priority case should be flagged red, medium-priority should be flagged yellow, and low-priority cases should be flagged green.

    Which two formulas will accomplish this requirement? (Choose two.)

    A. IMAGE( CASE( Priority, "Low", "/img/samples/flag_green.gif", "Medium", "/img/samples/flag_yellow.gif, "High", "img/samples/flag_red.gif", "/s.gif"), "Priority Flag")
    B. IF(ISPICKVAL(Priority, "Low"), "/img/samples/flag_green.gif , IF(ISPICKVAL(Priority, "Medium"), "/img/samples/flag_yellow.gif", IF(ISPICKVAL(Priority, "High"), "/img/samples/flag_red.gif, "/s.gif") ) )
    C. CASE( Priority, "Low", "/img/samples/flag_green.gif", "Medium", "/img/samples/flag_yellow.gif", "High", "/img/samples/flag_red.gif", "/s.gif")
    D. IMAGE( IF(ISPICKVAL(Priority, "Low"), "/img/samples/flag_green.gif", IF(ISPICKVAL(Priority, "Medium"), "/img/samples/flag_yellow.gif", IF(ISPICKVAL(Priority, "High"), "/img/samples/flag_red.gif", "/s.gif) ) ), "Priority Flag")

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