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Microsoft PL-400 Practice Test - Questions Answers, Page 6

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DRAG DROP A company develops a model-driven app. The company sets up a custom form for the Contact table. The app contains multiple custom app pages. You must extend the app as follows: * Run logic when a contact is saved. * Display data from an Azure SQL Server database. * Apply a consistent header across multiple app pages. * Run a Dataverse custom API when the Contact row is saved. You need to implement the app extension by using minimal development effort. What should you implement for each requirement? To answer, move the appropriate capabilities to the correct requirements. You may use each capability 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.
DRAG DROP You are designing new functionality for an existing model-driven app. A field must display multiple selections to the user, enabling the user to select a value. You need to determine which column type can support the required scenarios. Which column type should you use? To answer, drag the appropriate column types to the correct scenarios. Each column type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.
DRAG DROP You are creating a model-driven app that requires complex business logic when a Dataverse record is updated. The app must provide the following functionality: * Update a record using a REST API and able to manually retry in the event of a failure without additional development. * Validate the record values and display an error message next to those that are invalid. Vou need to configure the app with the required business logic. Which implementation method should you use? To answer, move the appropriate implementation methods to the correct functionalities. You may use each implementation 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.
A company develops a new custom connector for a Microsoft Entra ID-protected Azure Function that was created as a single tenant app. The custom connector must be moved to a pioduction environment. The connector must be visible and accessible only to users in the tenant. Vou need to deploy the custom connector Solution: Add the custom connector to a managed solution, export the managed solution, and then import the managed solution into the production environment. Does the solution meet the goal?
HOTSPOT You work for a multinational company that has Azure and Common Data Service environment in the United States (UTC-7) and Japan (UTC+9). You create Azure Functions for each location to update key data. You need to configure the functions to run at 4:00 AM on weekdays at each location. Which schedule formats should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
You plan to create a canvas app to manage large sets of records. Users will filter and sort the data. You must implement delegation in the canvas app to mitigate potential performance issues. You need to recommend data sources for the app. Which two data sources should you recommend? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
DRAG DROP You are testing the deployment of a model-driven app. Microsoft Entra ID groups are used exclusively to manage environment- and team-level permissions. Users encounter several access-related issues that prevent them from testing the app. You need to select the component to use to resolve each issue by using the principle of least privilege. What should you assign to resolve each issue? To answer, move the appropriate resolutions to the correct issues. You may use each resolution 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.
DRAG DROP You are designing a custom connector for an internal API used by Contoso, LLC. Authentication to the API is carried out by using an API key. The API key is stored within Azure Key Vault. Each environment has a separate instance of the API with a different API key. You need to reference the API key from Key Vault in the custom connector 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. NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select
DRAG DROP A travel company has a Common Data Service (CDS) environment. The company requires the following: Custom entities that track which countries/regions their clients have traveled. The dates their clients traveled to these countries/regions. You need to create the entities and relationships to meet the requirements. Which three actions should 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. NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct order you select.
DRAG DROP A developer must register a step using the Plug-in registration tool. You need to associate the correct Event Pipeline Stage of Execution with its purpose. Which stage should you associate with each description? To answer, drag the appropriate stages to the correct descriptions. Each stage may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

Question 51

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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.


Question 51
Correct answer: Question 51

Explanation:

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.

Reference:

https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/formcontext-ui/getformtype

https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/xrm-webapi/updaterecord

Question 52

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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.)

Users report that the icons that appear in the Active Accounts 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.


Question 52
Correct answer: Question 52

Explanation:

Box 1: No

parseFloat will return 'NaN' if it's not a number (null and undefined are NaNs).

Box 2: No

Box 3: Yes

Session.userLCID is the Locale ID for the ASP application.

Reference:

https://support.microsoft.com/en-us/help/229690/how-to-set-the-asp-locale-id-per-the-browser-s-language-settings

Question 53

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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.


Question 53
Correct answer: Question 53

Explanation:

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.

Reference:

https://docs.microsoft.com/sr-cyrl-rs/powerapps/developer/model-driven-apps/best-practices/business-logic/interact-http-https-resources-asynchronously

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Strict_equality

Question 54

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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);}

A.

catch(error) {

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

Answers
B.

Exception exception = Server.GetLastError() ;

if(exception != null)}

B.

Exception exception = Server.GetLastError() ;

if(exception != null)}

Answers
C.

catch(exception e){

console.writeline(e)}

C.

catch(exception e){

console.writeline(e)}

Answers
D.

function (error){

console.log(error.message)}

D.

function (error){

console.log(error.message)}

Answers
Suggested answer: A

Explanation:


Question 55

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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

A.

Azure Function that uses the Discovery service

Answers
B.

workflow extension

B.

workflow extension

Answers
C.

Azure Function that uses a listener

C.

Azure Function that uses a listener

Answers
D.

Power Automate flow

D.

Power Automate flow

Answers
Suggested answer: C, D

Explanation:

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

Question 56

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DRAG DROP

You need to determine how to implement rules for players who register for a soccer tournament.

Which business rule actions should you use? To answer, drag the appropriate business rule actions to the correct fields. Each business rule action may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.


Question 56
Correct answer: Question 56

Explanation:

Scenario:

Weight: Set visibility action to No.

Age: Set Business Required action to Business required

Height: Set visibility action to No.

Question 57

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

What should you create?

A.

a flow that creates a SharePoint item for each email response

A.

a flow that creates a SharePoint item for each email response

Answers
B.

a flow that creates a notification in Microsoft Teams

B.

a flow that creates a notification in Microsoft Teams

Answers
C.

a Power Apps app that displays the number of email received in a dashboard

C.

a Power Apps app that displays the number of email received in a dashboard

Answers
D.

a logic app that moves all emails received to Azure Blob storage

D.

a logic app that moves all emails received to Azure Blob storage

Answers
Suggested answer: B

Explanation:

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.

Microsoft teams support email notifications.

Reference: https://support.microsoft.com/en-us/office/manage-notifications-in-teams-1cc31834-5fe5-412b-8edb-43fecc78413d

Question 58

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You are building a custom application in Azure to process resumes for the HR department.

The app must monitor submissions of resumes.

You need to parse the resumes and save contact and skills information into the Common Data Service.

Which mechanism should you use?

A.

Power Automate

A.

Power Automate

Answers
B.

Common Data Service plug-in

B.

Common Data Service plug-in

Answers
C.

Web API

C.

Web API

Answers
D.

Custom workflow activity

D.

Custom workflow activity

Answers
Suggested answer: A

Explanation:

Improve operational efficiency with a unified view of business data by creating flows that use Dataverse (Common Data Service has been renamed to Microsoft Dataverse as of November 2020).

For example, you can use Dataverse within Power Automate in these key ways:

Create a flow to import data, export data, or take action (such as sending a notification) when data changes.

Instead of creating an approval loop through email, create a flow that stores approval state in an entity, and then build a custom app in which users can approve or reject items.

Reference: https://docs.microsoft.com/en-us/power-automate/common-data-model-intro

Question 59

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A company manages capital equipment for an electric utility company. The company has a SQL Server database that contains maintenance records for the equipment.

Technicians who service the equipment use the Dynamics 365 Field Service mobile app on tablet devices to view scheduled assignments. Technicians use a canvas app to display the maintenance history for each piece of equipment and update the history.

Managers use a Power BI dashboard that displays Dynamics 365 Field Service and real-time maintenance data.

Due to increasing demand, managers must be able to work in the field as technicians.

You need to design a solution that allows the managers to work from one single screen.

What should you do?

A.

Add the maintenance history app to the Field Service Mobile app.

A.

Add the maintenance history app to the Field Service Mobile app.

Answers
B.

Add the manager Power BI dashboard to the Field Service mobile app.

B.

Add the manager Power BI dashboard to the Field Service mobile app.

Answers
C.

Create a new maintenance canvas app from within the Power BI management dashboard.

C.

Create a new maintenance canvas app from within the Power BI management dashboard.

Answers
D.

Add the maintenance history app to the Power BI dashboard.

D.

Add the maintenance history app to the Power BI dashboard.

Answers
Suggested answer: D

Explanation:

Power BI enables data insights and better decision-making, while Power Apps enables everyone to build and use apps that connect to business data. Using the Power Apps visual, you can pass context-aware data to a canvas app, which updates in real time as you make changes to your report. Now, your app users can derive business insights and take actions from right within their Power BI reports and dashboards.

Reference: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/powerapps-custom-visual

Question 60

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A company has an application that provides API access. You plan to connect to the API from a canvas app by using a custom connector.

You need to request information from the API developers so that you can create the custom connector.

Which two types of files can you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

A.

YAML

A.

YAML

Answers
B.

WSDL

B.

WSDL

Answers
C.

OpenAPI definition

C.

OpenAPI definition

Answers
D.

Postman collection

D.

Postman collection

Answers
Suggested answer: C, D

Explanation:

OpenAPI definitions or Postman collections can be used to describe a custom connector.

Reference: https://docs.microsoft.com/en-us/connectors/custom-connectors/faq

Total 350 questions
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