Microsoft Role-based PL-400 Questions & Answers

• Question 311:

  You need to configure the system to support automation for referrals.

  What are two possible ways to achieve the goal? Each correct selection presents a complete solution. NOTE: Each correct selection is worth one point.

  A. Azure Function that uses the Discovery service

  B. workflow extension

  C. Azure Function that uses a listener

  D. Power Automate flow

  Correct Answer: CD

  C: You can use the File watcher function in Azure function app to process coping of files from source to destination.

  Note: The FileSystemWatcher class listens to the file system change notifications and raises events when a directory, or file in a directory, changes.

  Use FileSystemWatcher to watch for changes in a specified directory. You can watch for changes in files and subdirectories of the specified directory. You can create a component to watch files on a local computer, a network drive, or a

  remote computer.

  D: Power Automate is a service that helps you create automated workflows between your favorite apps and services to synchronize files, get notifications, collect data, and more.

  Note: The company relies on referrals from athletes for new business. Bellows uses a third-party marketing company to gather feedback and referrals from athletes. The third-party marketing company uploads a Microsoft Excel file containing

  lists of potential customers and players to the FTP site that Bellows Sports maintains.

  Referrals must be imported into the system as soon as they are available.

  Reference: https://docs.microsoft.com/en-us/dotnet/api/system.io.filesystemwatcher https://docs.microsoft.com/en-us/power-automate/

• Question 312:

  You need to determine the primary cause of the issue reported by interns when they use the app. What is the primary cause?

  A. Interns have the System Customizer security role but need the Environment Maker security role.

  B. Interns have the Common Data Service User security role but need the Environment Maker security role.

  C. Interns have the Environment Maker security role but need the Common Data Service User security role.

  D. Interns have the Environment Maker security role but need the System Customizer security role.

  E. Interns have the Environment Maker security role but need the Delegate security role.

  Correct Answer: D

  Scenario: Interns can create apps but cannot interact with their own data.

  Environment Maker role: Can create new resources associated with an environment, including apps, connections, custom APIs, gateways, and flows using Microsoft Power Automate. However, this role doesn't have any privileges to access

  data within an environment.

  System Customizer role: full permission to customize the environment. However, users with this role can only view records for environment entities that they create.

  Reference:

  https://docs.microsoft.com/en-us/power-platform/admin/database-security

• Question 313:

  You need to handle errors in UpdateRecord.js. Which code segment should you add at line UR06?

  A. catch(error) { alert("Caught error: " + error.message);}

  B. Exception exception = Server.GetLastError() ; if(exception != null)}

  C. catch(exception e){ console.writeline(e)}

  D. function (error){ console.log(error.message)}

  Correct Answer: A

  The catch statement lets you handle the error. Syntax: catch(err) { Block of code to handle errors }

  Reference: https://www.w3schools.com/js/js_errors.asp

• Question 314:

  You need to add the script for the registration form event handling. Which code segment should you use?

  A. formContext.data.entity.addOnSave(myFunction)

  B. formContext.data.addOnLoad(myFunction)

  C. formContext.data.removeOnLoad(myFunction)

  D. addOnPreProcessStatusChange

  E. formContext.data.isValid()

  Correct Answer: B

  Scenario: Information about upcoming tournaments must be pre-located into the registration form when the registration form loads.

  addOnLoad adds event handlers to the Subgrid OnLoad event event.

  Reference:

  https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/grids/gridcontrol/addonload