Microsoft Microsoft Certifications PL-400 Questions & Answers

• Question 61:

  HOTSPOT

  You are examining code written by another developer that is not functioning correctly. There are no other JavaScript or business rules in use on the form.

  This code is properly registered to the OnChange event of the telephone1 field on an account entity form. The main operation is to update the primary contact's phone number when the account phone number changes. The primary contact field is a lookup. (Line numbers are included for reference only.)

  

  For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Box 1: Yes

  getFormTyp gets the form type for the record.

  Form type 2 is Update.

  Note: Syntax: formContext.ui.getFormType();

  Return Value

  Type: Number

  Description: Form type. Returns one of the following values

  RETURN VALUE

  Value Form type

  0 Undefined

  1 Create

  2 Update

  3 Read Only

  4 Disabled

  6 Bulk Edit

  Box 2: Yes

  Xrm.WebApi.updateRecord Return Value: On success, returns a promise object containing the values specified earlier in the description of the successCallback parameter.

  Note:

  Syntax: Xrm.WebApi.updateRecord(entityLogicalName, id, data).then(successCallback, errorCallback);

  Where errorCallback: A function to call when the operation fails. An object with the following properties will be passed:

  errorCode: Number. The error code.

  message: String. An error message describing the issue.

  Box 3: No

  It will displayed even if the update fails.

• Question 62:

  HOTSPOT

  An organization uses Common Data Service.

  The organization's IT helpdesk requires a single-page web application to monitor and manage Data Export Service. The app must access Data Export Service securely. The app must also permit helpdesk users to perform a limited set of

  functions.

  You need to create a single-page app.

  Which options should you use? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Box 1: Register the app in Azure Active Directory

  Box 2: Use FetchXML queries The failure entries can be retrieved through the Get the failure details for a given Profile request. The response returns a URI to an Azure blob that contains the failure information. Each line has the following comma-separated fields (newlines added for clarity):

  Entity: , RecordId: <"N/A" | guid>, NotificationTime: , ChangeType: , FailureReason:

  Note: FetchXML is a proprietary XML based query language of Microsoft Dataverse used to query data using either the Web API or the Organization service. It's based on a schema that describes the capabilities of the language. The FetchXML language supports similar query capabilities as query expressions.

• Question 63:

  HOTSPOT

  You create an alternate key named AlternateKey1 on the Account entity. The definition for AlternateKey1 is shown in the following exhibit:

  

  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:

  

  Correct Answer:

  

  Box 1: The combination of Account Number and Account Name must be unique With alternate keys you can now define a column in a Dataverse table to correspond to a unique identifier or unique combination of columns. Box 2: Delete AlternateKey1 and re-create it with all three fields

• Question 64:

  HOTSPOT

  A school district wants to standardize student information and student performance records. Students in the district are assigned to a specific school. Students are evaluated using class records.

  When students move between schools in the middle of a school year, the student's current class history must be available to the administrators at the new school.

  You need to configure Microsoft Dataverse tables to connect the class history records to their respective class records.

  How should you configure the table? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Box 1: Team

  'the student's current class history must be available to the administrators at the new school.'

  Box 2: Many-to-one

  Box 3: Parental

  The N:1 (many-to-one) relationship type exists in the user interface because the designer shows you a view grouped by tables. 1:N relationships actually exist between tables and refer to each table as either a Primary/Current table or Related

  table. The related table, sometimes called the child table, has a lookup column that allows storing a reference to a row from the primary table, sometimes called the parent table. A N:1 relationship is just a 1:N relationship viewed from the

  related table.

  Reference:

  https://docs.microsoft.com/en-us/powerapps/developer/data-platform/user-team-entities

  https://docs.microsoft.com/en-us/powerapps/maker/data-platform/create-edit-entity-relationships#types-of-table-relationships

• Question 65:

  You need to modify the Power Automate flow to resolve CustomerC's issue.

  What should you do?

  A. Add a configure run that is set to is successful.

  B. Add a data operation that specifies the false conditions.

  C. Add a condition containing approval hierarchy.

  D. Add a timeout setting to the approval flow.

  Correct Answer: C

  Scenario: CustomerC requested additional information from the parts department through the customer survey and has not received a response one week later.

  Reference:

  https://docs.microsoft.com/en-us/power-automate/sequential-modern-approvals

• Question 66:

  You need to ensure that Adventure Works Cycle can track information from visitors to bike fairs.

  What should you create?

  A. A workflow in Dynamics 365 Sales Engagement for capabilities leads

  B. A flow to capture customer data from the bike fair Power Apps in SharePoint and create a lead in Microsoft Teams.

  C. A flow that connects with the bike fair Power Apps to create a lead in Dynamic 365 Sales

  D. A Microsoft flow that generates a new customer record in SharePoint

  Correct Answer: C

  By using a Dynamics 365 connector, you can create flows that initiate when an event occurs in Dynamics 365, or some other service, which then performs an action in Dynamics 365, or some other service.

  Reference: https://docs.microsoft.com/en-us/power-automate/connection-dynamics365

• Question 67:

  You need to reduce response time for the information email on the website.

  What should you create?

  A. A flow that create a notification in Microsoft Teams

  B. A power Apps app that displays the number of emails received in a dashboard

  C. A flow that creates a SharePoint item for each email response

  D. Logic app that moves all emails received to Azure Blob storage.

  Correct Answer: A

  Scenario:

  Customers report that the response time from the information email listed on the Adventure Works Cycles website is greater than five days.

  Microsoft Teams is used for all collaboration.

• Question 68:

  HOTSPOT

  You are a Power Apps app maker with administrative rights to Microsoft 365.

  You create a canvas app that will be used by employees at your company. You plan to allow users to embed the app in Microsoft Teams. During testing, the following issues are reported:

  The app runs slowly when it runs in Microsoft Teams. Test users cannot add the personal app within Microsoft Teams.

  You need to resolve the issues.

  What should you do? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Box 1: Change settings in app to preload app

  You can optionally preload your app within Teams to increase performance.

  Box 2: Change the permission for the custom app in Teams As an admin, you can use app permission policies to control what apps are available to Microsoft Teams users in your organization. You can allow or block all apps or specific apps

  published by Microsoft, third-parties, and your organization. When you block an app, users who have the policy are unable to install it from the Teams app store.

  You manage app permission policies in the Microsoft Teams admin center. You can use the global (Org-wide default) policy or create and assign custom policies. Users in your organization will automatically get the global policy unless you

  create and assign a custom policy. After you edit or assign a policy, it can take a few hours for changes to take effect.

  

• Question 69:

  HOTSPOT

  You develop the following JavaScript code for a web resource that will be used in a model- driven app.

  

  For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Box 1: Yes

  Problem patterns: Web-use-async

  There are multiple ways to interact with the server or request resources. Common approaches that allow for synchronous communications include the following (These scenarios should be avoided.):

  Usage of the XMLHttpRequest object passing in false for the value of the async parameter for the open function call

  var requestXhr = new XMLHttpRequest();

  // Explicitly setting the async parameter to false or supplying a variable with a value of false will force this as a synchronous call. requestXhr.open('GET', '/test/test.txt', false);

  Box 2: No

  === - Strict Equality Comparison is already used in the code.

  Box 3: No

  No debugger statement in the code, so web-remove-debug-script (avoid including debug script in non-development environments) does not apply.

• Question 70:

  HOTSPOT

  You have the following JavaScript function: (Line numbers are included for reference only.)

  

  The Annual Revenue view column is configured to call the function as shown in the Column Properties exhibit. (Click the Change Column Properties tab.) Microsoft PL-400

  

  Users report that the icons that appear in the Active Account view are incorrect, as shown in the Active Accounts View exhibit. (Click the Active Accounts View tab.)

  

  You need to determine why the incorrect icons are being displayed.

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

  Hot Area:

  

  Correct Answer: