Microsoft Role-based PL-400 Questions & Answers

• Question 301:

  Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets 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 in the review screen.

  A university has implemented Dynamics 365 Customer Engagement. Several departments use opportunity records to bid for funding for projects within their own departments.

  Each department's opportunities are not visible to other departments. However, there are times when two departments need to work together on an opportunity.

  You need to configure the security to meet the business requirements.

  Solution: Share the individual opportunity that member of one department are working on with all members of the second department, and give those members the appropriate permissions.

  Does the solution meet the goal?

  A. Yes

  B. No

  Correct Answer: B

• Question 302:

  A manufacturing company uses a Common Data Service (CDS) environment to manage their parts inventory across two warehouses modeled as business units and named WH1 and WH2.

  Data from the two warehouses is processed separately for each part that has its inventory quantities updates.

  The company must automate this process, pushing inventory updates from orders submitted to the warehouses.

  You need to build the automation using Power Automate flows against the CDS database. You must achieve this goal by using the least amount of administrative effort.

  Which flow or flows should you recommend?

  A. Two automated flows with scope Business Unit, with triggers on Create/Update/Delete on orders.

  B. Two automated flows with scope Business Unit, with triggers on Create/Update/Delete and each flow filtering updates from each business unit.

  C. Two scheduled flows, each querying and updating the parts included in orders from each business unit.

  D. One scheduled flow, querying the parts included in orders in both business units.

  E. One automated flow, querying the orders in both business units.

  F. Two scheduled flows, each querying the orders from each business unit.

  G. Two automated flows with scope Organization, with triggers on Create/Update/Delete and filters on WH1 and WH2.

  H. Two automated flow with scope Business Unit, with triggers on Create/Update/Delete on orders and filters on WH1 and WH2.

  Correct Answer: H

  With the Common Data Service connector, you can create Power Automate flows that are initiated by create and update events within Dataverse. Additionally, you can perform create, update, retrieve, and delete actions on records within Dataverse.

  You can use scopes to determine if your flow runs if you create a new record, if a new record is created by a user within your business unit, or if a new record is created by any user in your organization.

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

• Question 303:

  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.

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

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

  D. Add the maintenance history app to the Power BI dashboard.

  Correct Answer: D

  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 304:

  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 once 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 in the review screen.

  You are designing a one-way integration from the Common Data Service to another system.

  You must use an Azure Function to update the other system. The integration must send only newly created records to the other system. The solution must support scenarios where a component of the integration is unavailable for more than a

  few seconds to avoid data loss.

  You need to design the integration solution.

  Solution: Register a webhook in the Common Data Service that connects to the Azure Function. Register a step on the webhook which runs synchronously on the record's Create message and in the post-operation stage.

  Does the solution meet the goal?

  A. Yes

  B. No

  Correct Answer: B

  Instead use asynchronous communication.

• Question 305:

  You are implementing custom business logic in a Power Apps portal.

  You need to use Liquid templates to display dynamic content.

  To which three entities can you include Liquid code? Each correct answer presents a complete solution.

  NOTE: Each correct selection is worth one point.

  A. Content snippet

  B. Web page

  C. Web template

  D. Page template

  E. Portal settings

  Correct Answer: BCD

  Liquid is an open-source template language integrated into portals. It can be used to add dynamic content to pages, and to create a wide variety of custom templates. Using Liquid, you can:

  Add dynamic content directly to the Copy field of a webpage or the content of a content snippet.

  Store source content by using web templates, entirely through configuration within Power Apps, for use throughout the Power Apps portals content management system.

  Render a website header and primary navigation bar, entirely through configuration within Power Apps.

  Note: page is one of the available liquid objects.

  Reference:

  https://docs.microsoft.com/en-us/powerapps/maker/portals/liquid/liquid-overview https://docs.microsoft.com/en-us/powerapps/maker/portals/liquid/liquid-objects#page

• Question 306:

  A company has two development instances, two test instances, two staging instances, and one production instance.

  The test team reports connection issues with the test and staging instances.

  You need to identify which if the instances the testing team currently has access.

  Which two URLs can you use? Each correct answer presents a complete solution.

  NOTE: Each correct selection is worth one point.

  A. https://myorg.api.crm.dynamics.com/api/data/v.9.1/

  B. https://dev.crm.dynamics.com/api/discovery/v9.1/Instances

  C. https://dev.crm.dynamics.com/api/discovery/v9.1/Instances(UniqueName='myorg')

  D. https://disco.crm.dynamics.com/api/discovery/v9.1/

  E. https://globaldisco.crm.dynamics.com/api/discovery/v9.1/Instances

  Correct Answer: CE

  C: Organization information is stored in the Instance entity of the Discovery service. To see the kind of information contained in that entity, send an HTTP GET request to the service for one of your instances.

  Pass Your Certification With Marks4sure Guarantee 275 Microsoft PL-400 : Practice Test

  GET https://dev.{servername}/api/discovery/v9.0/Instances(UniqueName='myorg')

  In the above example, the discovery service is used to obtain the organization information of the instance with a unique name of "myorg".

  Reference:

  https://docs.microsoft.com/en-in/dynamics365/customerengagement/on- premises/developer/webapi/discover-url-organization-web-api

  https://docs.microsoft.com/en-us/powerapps/developer/common-data- service/webapi/samples/global-discovery-service-csharp

• Question 307:

  A travel company has a Common Data Service (CDS) environment. The company requires the following:

  1.

  Custom entities that track which regions clients have traveled.

  2.

  The dates their clients traveled to these regions.

  You need to create the entities and relationships to meet the requirements.

  Which three actions should you perform? Each correct answer presents part of the solution.

  NOTE: Each correct selection is worth one point.

  A. Create a N:N relationship from Contact to the Region entity.

  B. Create a 1:N relationship from the ContactRegion intersect entity and Region.

  C. Create an intersect entity named ContactRegion and create 1:N relationships to Contact and Region.

  D. On the main form for ContactRegion, add lookup fields for Contact and Region, and a date field for the visit date.

  E. Create a 1:N relationship from Contact to the Region entity.

  F. Create the Region entity.

  G. On the main form for ContactRegion, add a sub-grid to view country information.

  H. Create an intersect entity named ContactRegion and create N:1 relationships to Contact and Region.

  Correct Answer: CDF

  Need a Region entity, a intersect entity ContactRegion between Contact and Region, and a way to input region visits.

• Question 308:

  You are creating a custom connector in Power Apps to connect to a third-party application.

  The definition in the connector must be set so that it is not visible to the end user.

  You need to select the appropriate visibility parameter.

  Which parameter should you use?

  A. important

  B. none

  C. internal

  D. advanced

  Correct Answer: C

  Leave the Visibility property set to none. This property for operations and parameters in a logic app or flow has the following options:

  1.

  none: displayed normally in the logic app or flow

  2.

  advanced: hidden under an additional menu

  3.

  internal: hidden from the user

  4.

  important: always shown to the user first

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

• Question 309:

  You create a Power Apps app that integrates with Dynamics 365 Customer Service.

  You update the app and run solution checker on the original solution. You receive an error stating solution checker cannot export the solution.

  You need to determine the primary cause for the issue.

  What is the primary cause?

  A. The original solution is locked because there is a dependent patch.

  B. The solution was not exported before running solution checker.

  C. The environment is an Administrator mode.

  D. Solution checker cannot check default solutions.

  Correct Answer: A

  Solution checker fails to export patched solutions. If a solution has had a patch applied, Solution Checker will fail to export the solution for analysis. When a solution has had a patch applied, the original solution becomes locked and it can't be changed or exported as long as there are dependent patches that exist in the organization that identify the solution as the parent solution. To resolve this issue, clone the solution so that all patches related to the solution are rolled into the newly created solution. This unlocks the solution and allows the solution to be exported from the system.

  Reference: https://docs.microsoft.com/en-us/powerapps/maker/common-data-service/common-issues-resolutionssolution-checker#solution-checker-fails-to-export-solutions-with-model-driven-app-components

• Question 310:

  You need to add the script to populate event data on the form. Which code segment should you use?

  A. formContext.data.addOnLoad(myFunction)

  B. formContext.data.removeOnLoad(myFunction)

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

  D. addOnPreProcessStatusChange

  E. formContext.data.isValid()

  Correct Answer: A

  data.addOnLoad adds a function to be called when form data is loaded.

  Syntax: formContext.data.addOnLoad(myFunction)

  The function to be executed when the form data loads. The function will be added to the bottom of the event handler pipeline.

  Incorrect:

  Not D: Wrong syntax. Need a function parameter.

  Note: addOnPreProcessStatusChange adds a function as an event handler for the OnPreProcessStatusChange event so that it will be called before the business process flow status changes.

  Syntax: Syntax

  formContext.data.process.addOnPreProcessStatusChange(myFunction);

  The function to be executed when the business process flow status changes. The function will be added to the start of the event handler pipeline.

  Not E: IsValid() gets a boolean value indicating whether all of the form data is valid. This includes the main table and any unbound columns. If the form has empty, required columns on it, control-level error notifications is shown.

  Description: true if all of the form data is valid; false otherwise.

  Reference:

  https://docs.microsoft.com/en-us/power-apps/developer/model-driven-apps/clientapi/reference/formcontext-data/addonload

  https://docs.microsoft.com/en-us/power-apps/developer/model-driven-apps/clientapi/reference/formcontext-data-process/eventhandlers/addonpreprocessstatuschange

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