Salesforce DEX-403 Online Practice
Questions and Exam Preparation
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 91:
The marketing team at Universal Containers has a list of 400 leads they would like to upload to Salesforce. They need to avoid creating duplicate records. Which two actions should be taken to meet this requirement? (Choose two.)
A. Utilize a Lead Matching Rule and corresponding Duplicate Rule to block newly created duplicate leads. B. Use Data Loader's update function to import leads and match to existing records based on e-mail address. C. Enable Duplicate Matching in the Data Management section in Setup and activate the Lead-to-Lead scenario. D. Upload the lead list using the Import Wizard and select a Matching Type to prevent duplicate lead creation.
A. Utilize a Lead Matching Rule and corresponding Duplicate Rule to block newly created duplicate leads. D. Upload the lead list using the Import Wizard and select a Matching Type to prevent duplicate lead creation.
Question 92:
What is true about Workflow rules? (Choose all that apply.)
A. Saving or creating records can trigger more than one rule. B. Workflow rules only trigger on converted leads if validation and triggers for lead convert are enabled in your organization. C. Workflow rules trigger automatically and are visible to the user. D. Workflow rules can't be triggered by campaign statistic fields, including individual campaign statistics and campaign hierarchy statistics.
A. Saving or creating records can trigger more than one rule. B. Workflow rules only trigger on converted leads if validation and triggers for lead convert are enabled in your organization. D. Workflow rules can't be triggered by campaign statistic fields, including individual campaign statistics and campaign hierarchy statistics.
Question 93:
Universal Container installs an unmanaged package. Which of the following are true: (choose 2)
A. Unmanaged packages can be upgraded B. Unmanaged packages don't have a version number C. Tests are executed during deployment D. Unmanaged packages have a namespace prefix E. Components of unmanaged packages can be edited
C. Tests are executed during deployment E. Components of unmanaged packages can be edited
Question 94:
Sales and marketing users have similar roles, and use similar record types. However sales uses 3 different fields and marketing has 5, how do you set up processes the most efficiently (something like that)
A. 2 page layouts, 2 record types, 2 profiles B. 2 page layouts, 1 record type, 2 profiles C. 1 page layout, 1 record type, 1 profile D. 1 page layout, 2 record types, 2 profiles
B. 2 page layouts, 1 record type, 2 profiles
Question 95:
Universal Containers uses a custom object to track Site Visits. When the status of a Site Visit is changed from "In Progress" to "On Hold", the business wants the Site visit owner to be automatically assigned to an "On Hold" queue. Which capability can be used to accomplish this?
A. Apex Trigger B. Action C. Assignment Rule D. Visual Workflow
C. Assignment Rule
Question 96:
A customer service representative at a call center would like to be able to collect information from customers using a series of question prompts. What could be used to accomplish this?
A. Workflow Rules B. Salesforce Connect C. Flow D. Process Builder
C. Flow
Question 97:
What is not a capability of the lead object? (Choose two.)
A. Standard or Custom fields can be mapped to fields in the Account, Contact and Opportunity objects as part of lead conversion. B. Leads can be grouped into queues. C. Leads can be automatically assigned to users or queues. D. Custom objects that have been related to a lead can be copied when a lead is converted to the account, contact or opportunity.
A. Standard or Custom fields can be mapped to fields in the Account, Contact and Opportunity objects as part of lead conversion. D. Custom objects that have been related to a lead can be copied when a lead is converted to the account, contact or opportunity.
Question 98:
Universal Containers has separated business requirements for consumer and Business Opportunities. The sales team work with both types of Opportunities. The app builder created two record types on the Opportunity Object. Which action can now be performed? Choose 2 answers
A. Prevent access to secure data fields by sales process. B. Specify a different page layout by sales process. C. Enable field validation by sales process. D. Create unique Opportunity stages by sales process.
B. Specify a different page layout by sales process. C. Enable field validation by sales process.
Question 99:
Which statements are true regarding Roll-Up Summary Fields? (Choose three.)
A. Automatically derived fields, such as current date or current user, are allowed in a Roll-up Summary Field. B. Because Roll-up Summary Fields are not displayed on edit pages, you can use them in validation rules. C. Once created, you cannot change the detail object selected or delete any field referenced in your Roll-up Summary definition. D. Validation errors can display when saving either the detail or master record. E. Advanced currency management has no affect on Roll-up Summary Fields.
B. Because Roll-up Summary Fields are not displayed on edit pages, you can use them in validation rules. C. Once created, you cannot change the detail object selected or delete any field referenced in your Roll-up Summary definition. D. Validation errors can display when saving either the detail or master record.
Question 100:
In a real estate app, if a listing is sold, all related inspections for the listing must be cancelled. What business logic feature best caters to this requirement? Choose 1 answer.
A. Use a trigger to update the status of the related inspection records when the listing status is updated B. Use Process Builder to define a process action to update related records based on the listing status change C. Use Visual Workflow to define a flow to iterate through the related inspection records and update the status to 'Cancelled' D. Create a standard workflow on the Listing object with a workflow record update action on the related Inspection records
B. Use Process Builder to define a process action to update related records based on the listing status change
Nowadays, the certification exams become more and more important and required by more and more
enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare
for the exam in a short time with less efforts? How to get a ideal result and how to find the
most reliable resources? Here on Vcedump.com, you will find all the answers.
Vcedump.com provide not only Salesforce exam questions,
answers and explanations but also complete assistance on your exam preparation and certification
application. If you are confused on your DEX-403 exam preparations
and Salesforce certification application, do not hesitate to visit our
Vcedump.com to find your solutions here.