Design Solution Components PL-400 Practice Questions (Page 5)

Questions 21–25

1. 21foundation · easy

   What is a primary benefit of using canvas components in a Power Apps solution?

   • AThey allow code to run on the server side.
   • BThey enable offline access to all data sources.
   • CThey automatically generate business logic from data.
   • DThey promote consistency and reduce duplication of UI elements.
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A company has a Dataverse environment where a business rule must be enforced: when a new account is created, a related record must be created in a custom table. This logic must run even if the data is created through the API or a Power Automate flow. What should the developer implement?

   • AA Power Automate cloud flow triggered when an account is created.
   • BA client script on the account form that creates the related record.
   • CA plug-in registered on the Create message of the account table.
   • DA custom API that creates the account and the related record.
   Reveal Solution Discussion Select an answer first
4. 23application · medium

   A model-driven app has a form for the Account entity. When a user changes the Account Name field, the form must automatically populate the Description field with a message that includes the current date and the user's full name. The logic must run in the browser and must not require a server round-trip. What should you do?

   • ACreate a custom API that updates the Description field and call it from the form.
   • BAdd a JavaScript client script to the form's OnChange event of the Account Name field.
   • CUse a Power Automate cloud flow triggered when the Account Name changes.
   • DCreate a synchronous plug-in on the Update message of the Account entity.
   Reveal Solution Discussion Select an answer first
5. 24expert · hard

   A company has a Dataverse environment where a business process requires that when an opportunity is closed, a record must be created in an external ERP system. The integration must be reliable and should not block the main Dataverse operation. The developer is considering a plug-in or a Power Automate cloud flow. What should the developer choose?

   • AA custom API that is called by the external system.
   • BA plug-in because it runs synchronously and can call the ERP system.
   • CA Power Automate cloud flow because it can handle the integration asynchronously.
   • DA client script that calls the ERP system on form save.
   Reveal Solution Discussion Select an answer first
6. 25foundation · easy

   What is the primary purpose of a custom API in Dataverse?

   • ATo run client-side scripts
   • BTo connect to external services
   • CTo create custom UI controls
   • DTo expose custom business operations to external and internal callers
   Reveal Solution Discussion Select an answer first