PL-400 Free Practice Questions

Question 1

A company is testing a solution that you built by using access team templates. Users report that they are unable to access rows. You need to ensure that the solution works as expected. What should you do?

Question 1

You create a custom API as part of a solution that will be made available on Microsoft AppSource. You need to prevent others from using Dataverse code generation tools that create classes and use the messages for your custom API. What should you do?

Question 1

You are developing a canvas app that connects to Microsoft Dataverse. You add the Accounts table as a data source to the app. You implement a gallery that will display information from the Accounts table. The Accounts table is stored and cached locally as a collection named collAccounts. Data in the gallery must always display accounts that have a name value. The gallery uses the following Power Fx formula: You deploy the app to production. Users report that the expected number of Account rows in the app does not appear. You need to resolve the user issue. How should you modify the Power Fx formula?

Question 2

You are developing a model-driven app for a company that sells sporting goods. You add a button to a page that displays information for a product. The button must copy information for the selected product and create a record in the data source. You add the following code to the button. (Line numbers are included for reference only.) You need to complete the code. Which function should you insert at line 01?

Question 2

DRAG DROP - You have two custom tables that have a parent-child relationship. The parent table value is formed by the fixed prefix ABC followed by a six-digit, auto-incrementing number. Each child table value appends a three-digit sequence starting at 001 to its associated parent table value, incrementing with each new child record. Child records are always linked to a parent. Each table requires a column that has a unique value, Low-code functionality must be used when possible. You need to implement the method that will create each unique value. Which method should you use? To answer, move the appropriate methods to the correct tables. You may use each method once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

Question 3

A company uses Microsoft Power Platform for development. Developers for the company spend many hours deploying customizations in a single solution to several downstream environments. Developers do not have access to any Microsoft or third-party integrated developer environments (IDEs). You need to recommend a solution that automates deployment to the environment. What should you recommend?

Question 3

You are a Power App maker. You are developing an app in a development environment. You create the following custom forms in the Account entity: FormB contains a message that appears in the OnLoad function of the form. ✑ FormC contains a message that appears in the OnSave function of the form. You add the forms to a solution and export the solution as managed. Importing the managed solution into the test environment produces an error indicating the solution is missing a component. You need to identify the issue. What is the cause of the import error?

Question 3

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear on the review screen. You have two tables, account and contact, with a parent-child relationship. Records in the account table can be created in the UI or from an external system integrated with Dataverse by using an Azure Function. When a user creates a record in the account table, a default record in the contact table must be created automatically. You need to implement a process to create the contact records. Solution: Create a JavaScript function that runs when the account record form is saved. Use the Web API in the JavaScript function to create the contact record. Does the solution meet the goal?

Question 4

A global company based in North America maintains several Dataverse instances, including instances based in Europe. A single Microsoft Entra ID tenant is used by the organization, with the default location of North America. Compliance rules dictate that data must remain within the European Union data boundary. You develop a plugin for the company. Users encounter an issue with the plug-in within an environment located in Germany. You are unable to replicate the issue in any other environment. You need to debug the issue in a separate environment in the default region of the company and adhere to all necessary compliance rules. What should you do?

Question 4

You are creating a Power Apps Component Framework (PCF) component. You add the following markup to the component manifest. (Line numbers are included for reference only.) You need to complete the component manifest. Which XML markup segment should you insert at line 03?