PL-400 practice questions 181–190

1. Question 181 · 388 in bank

   Select 3

   An organization uses Dynamics 365 Sales. You plan to use a JavaScript web resources file in the Accounts form. The file has a dependency on two image web resource files and on the custom field new_placeofbirth in the Account entity. You need to add the dependencies for the JavaScript file. Which three actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

   • AOpen the web resource file, add the two image web resources to the dependency's lists, and then add the custom field new_placeofbirth to the dependency's list.
   • BFrom Settings, select Customizations and then select Customize the System.
   • CIn the Account form, select Form Properties, select Non-Event Dependencies, and then add the custom field new_placeofbirth.
   • DSelect Account, select Forms, and then select the Account form.
   • EFrom Web Resources, select the JavaScript file for the Account form and then select the JavaScript file.
   • FIn the Account form, select Form Properties and add the primary JavaScript file and the other two images web resources in Form Libraries.

   Show answer

   Answer: ABE

   Explanation

   Explanation: A. You need to open the web resource file and add the two image web resources to the dependency's list. Additionally, add the custom field new_placeofbirth to the dependency's list to ensure that the JavaScript file is dependent on these resources. B. By accessing the Customizations and Customize the System settings, you can make modifications to the forms and entities in Dynamics 365 Sales. F. In the Account form, you should select Form Properties to specify the dependencies for the JavaScript web resource file. Add the primary JavaScript file and the two image web resources in the Form Libraries section to ensure that they are loaded as dependencies for the form.

   Source: Adapted from community discussion — BarryBijoy

   References

   • Microsoft Learn
   • Microsoft Learn

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2. Question 182 · 388 in bank

   HOTSPOT - You open a canvas app in edit mode. A warning message displays as shown in the graphic.

   

   Use the drop-down menus to select the answer choice that answers each question based on the information presented in the graphic. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Navigate to Connections and add a new connection Error message: This app is using a connector for the Common Data Service will not be supported past Oct 1, 2020. To convert your app that uses the Common Data Service 365 connector, you'll need to remove and add the connections to your data sources. Box 2: Gallery1 - Reference: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/use-native-cds-connector

   Source: Adapted from community discussion — L_2020

   

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3. Question 183 · 388 in bank

   Select 3

   A company implements Dynamics 365 Supply Chain Management. The company wants a button to display in the command bar when viewing accounts. You need to add the button using the Ribbon Workbench. In which three areas can you add a button for the Account entity? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   • AIn the home area for Accounts.
   • BIn the main body of a form.
   • COn the main application window.
   • DOn the associated view of the account.
   • EOn the Account form.

   Show answer

   Answer: ADE

   Explanation

   Correct. Little tricky Part here is : As the option 'Main Body of the form' is given before the 'Account form' option; anyone would mistakenly select that first.

   Source: Adapted from community discussion — SumitChavan

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4. Question 184 · 388 in bank

   Select 2

   An organization uses Dynamics 365 Sales. You plan to add a custom button to the app ribbon. You need to ensure that the button displays only when conditions specified by business rules are met. Which two code segments can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   • AgridContext.refresh();
   • BformContext.ui.refreshRibbon(refreshAll);
   • CformContext.data.refresh(save).then(successCallback, errorCallback);
   • DformContext.ui.refreshRibbon();
   • EformContext.getControl(arg).refresh();

   Show answer

   Answer: BD

   Explanation

   No discussions. Have people stopped going through these questions ? :) Can anyone please confirm if the answers are correct.

   Source: Adapted from community discussion — siddhu_47

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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5. Question 185 · 388 in bank

   HOTSPOT - A fine arts school uses a custom canvas application based on the Microsoft Dataverse. Artists experience errors on their Artist canvas app and delays when switching pages. You need to identify the root causes of these issues. Which troubleshooting methods should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Site Map validation - When you validate the app, the app designer canvas shows you details about the assets that are missing. In the app designer, select Validate. A notification bar appears and shows you whether the app has any errors or warnings. The notification bar shows warnings in cases where, for example, an entity has no forms or views, or the app doesn't contain any components. An error might appear if a site map isn't configured for the app. Incorrect Answers: With Solution checker, you can inspect your code against a set of best practice development rules specific to customizing and extending the CDS for Apps platform. Get access to rich detailed reports listing issues identified, severity, locations, and sometimes the line code, with linkage to detailed prescriptive guidance on how to fix the problem. PowerApp Checker checks your solution for any usage of code that was deprecated or any performance or security issues in the code. It checks the plugin code as well as web resources. Box 2: Service Performance in Power Apps Analytic Regarding Microsoft Power Apps Canvas Driven Apps: for reviewing performance bottlenecks and API calls, admins can leverage the Service Performance report for connection health. Admins can gain insights into the least and best performing services, the mean response time and success rate for connectors and the 50th, 75th and 95th percentile markers for response time. Each of these can be filtered down by service or connector, device, player version and regionally. Reference: https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/customize/validate-app https://community.dynamics.com/crm/b/crminthefield/posts/monitoring-the-power-platform-canvas-driven-apps---power-apps-analytics

   

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6. Question 186 · 388 in bank

   Select 2

   You are developing a new Power Platform app. The checker fails with an error due to missing security roles. You need to add security roles to the Power Apps Checker application user. Which two security roles should you add? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

   • AGlobal Discover Service Role
   • BExport Customizations
   • CEnvironment Maker
   • DSolution Checker
   • EResource Manager

   Show answer

   Answer: BD

   References

   • Microsoft Learn

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7. Question 187 · 388 in bank

   You are creating a Power Apps app. The app must retrieve data from an API that requires two-factor authentication. You need to configure authentication. Which type of authentication should you implement?

   • AServer-to-server
   • BAPI key-based
   • CBasic
   • DOAuth

   Show answer

   Answer: D

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8. Question 188 · 388 in bank

   A company uses a model-driven app to record details of laboratory test. You are asked to create a custom component that makes it easier to capture multiple values from lab test results on mobile devices. You need to create the interface for the dataset in case the mobile devices lose connection to the network. Which method should you use?

   • ASaveData
   • BupdateView
   • Cinit
   • DgetClient

   Show answer

   Answer: B

   Explanation

   SaveData is wrong, which works only on canvas app. Offline capability from MDA in mobile, we need to create profile and enable some entities in case if mobile loses connectivity so that we still have access to those data. Init is to render the grid control and in update view we can write logic to render data in the grid. My answer would be updateview. reference link : Enable offline capability in MDA for mobile - https://knowledgefrommanish.com/powerapps/power-apps-mobile-app-mobile-offline-capability-for-model-driven-apps/

   Source: Adapted from community discussion — Prakash4691

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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9. Question 189 · 388 in bank

   You are creating a canvas app that realtors use to identify neighbors for properties that are for sale. The OnStart property includes the following code: ClearCollect(collectNeighborList, Filter(NeighborList, Status = `Active")); ClearCollect (collectRealtorList,CompanyList);ClearCollect(collectRegions, RegionList) The app is running slower than expected. You need to resolve the issue. What should you do?

   • AReplace all instances of the ClearCollect method with the connect method.
   • BReplace the existing code segment with the following code segment Concurrent (ClearCollect(collectNeighborList, Filter(NeighborList, Status = ג€Activeג€)), ClearCollect(collectRealtorList,CompanyList),ClearCollect(collectRegions, RegionList))
   • CReplace the existing code segment with the following code segment: ClearCollect(collectNeighborList, Filter(NeighborList, Status = ג€Activeג€)); Concurrent(ClearCollect(collectRealtorList,CompanyList)); Concurrent(ClearCollect(collectRegions, RegionList))

   Show answer

   Answer: B

   Explanation

   B is correct answer. The Concurrent method is used to run multiple actions at the same time. In the existing code, all three ClearCollect methods are running sequentially. This means that the first ClearCollect method will finish running before the second ClearCollect method starts running, and so on. This can cause the app to run slowly, especially if the collections are large. The Concurrent method allows you to run multiple actions at the same time. This can help to improve the performance of your app by reducing the amount of time it takes to run all of the ClearCollect methods.

   Source: Adapted from community discussion — MikeAWS

   References

   • Microsoft Learn
   • Microsoft Learn

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10. Question 190 · 388 in bank

    DRAG DROP - You are creating an app that connects to Microsoft Dataverse on a nightly basis. You plan to integrate the app with an external system. The application must not authenticate by using a Microsoft Azure Active Directory (Azure AD) user account. You need to enable the application to authenticate to Dataverse. Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. Select and Place:

    

    This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

    Show the answer figure

    Answer: See figure below

    Explanation

    Step 1: Register the application in Azure AD with appropriate permissions. App registration in Azure Active Directory is typically done by ISVs who want to develop external client applications to read and write data in Dataverse. Registering an app in Azure Active Directory provides you with Application ID and Redirect URI values that ISVs can use in their client application's authentication code. Step 2: Use the Azure AD application id and secret as credentials in the application. Add credentials - Credentials are used by confidential client applications that access a web API. Examples of confidential clients are web apps, other web APIs, or service-type and daemon-type applications. Credentials allow your application to authenticate as itself, requiring no interaction from a user at runtime. You can add both certificates and client secrets (a string) as credentials to your confidential client app registration. Step 3: Create the application user in Dataverse using the Application User form. App registration can also be done by an application developer or individual user who is building a client application to connect to and read/write data in Dataverse. Use the Application ID and Redirect URI values from your registered app in your client application's authentication code to be able to connect to Dataverse environment from your client application, and perform the required operations. Note that if the app is registered in the same tenant as your Dataverse environment, you won't be presented with a consent form when connecting from your client application to your Dataverse environment. Note: When end users use the ISV's application for the first time to connect to their Dataverse environment by providing their Dataverse credentials, a consent form is presented to the end user. After consenting to use their Dataverse account with the ISV's application, end users can connect to Dataverse environment from external application. The consent form is not displayed again to other users after the first user who has already consented to use the ISV's app. Apps registered in Azure Active Directory are multi-tenant, which implies that other Dataverse users from other tenant can connect to their environment using the ISV's app. Step 4: Assign a security role to the application user in Dataverse Grant access to users that already have a Dynamics 365 license Any user who already has a license for any model-driven app in Dynamics 365 also will be able to access Dynamics 365 Marketing without requiring any additional licenses. All you need to do is assign them the security roles and privileges required to access the Marketing features they need. Incorrect: * Grant the Dataverse application user the Access Dynamics 365 as organization users permission in Azure AD. Reference: https://docs.microsoft.com/en-us/power-apps/developer/data-platform/walkthrough-register-app-azure-active-directory https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app https://docs.microsoft.com/en-us/dynamics365/marketing/admin-users-licenses-roles

    Source: Adapted from community discussion — DummyTest1

    

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PL-400 practice, question 181. 388 questions available.