Reliable Microsoft Certified: Power Platform Developer Associate PL-400 Dumps PDF Sep 15, 2026 Recently Updated Questions
Pass Your Microsoft PL-400 Exam with Correct 411 Questions and Answers
Microsoft PL-400 exam covers a wide range of topics, such as creating and configuring app components, integrating Power Apps with other Microsoft and third-party services, designing and implementing Power Automate flows, and building and deploying Power BI reports and dashboards. PL-400 exam also tests the candidate's ability to work with Common Data Service, Power Apps portals, and Power Virtual Agents.
NEW QUESTION # 119
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.
Answer:
Explanation:
Explanation:
NEW QUESTION # 120
You need to address the user interface issues.
What should you do? To answer, drag the appropriate actions to the correct issues. Each 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.
Answer:
Explanation:
Explanation
Box 1: Add &ribbondebug=true to the end of the application URL.
Scenario: The captions for the New and Save buttons do not render properly on the form.
You can use the an in-app tool called the Command Checker to inspect the ribbon component definitions to help us determine why the button is not rendered correctly.
To enable the Command Checker, you must append a parameter &ribbondebug=true to your D365 application URL.
For example:
https://yourorgname.crm.dynamics.com/main.aspx?appid=9ab590fc-d25e-ea11-a81d-000d3ac2b3e6&ribbondeb
Box 2: Use the Ribbon Workbench Adding Buttons to Ribbons Download and install Ribbon Workbench.
Select a suitable ICON for your button.
Create a solution.
Edit the button in Ribbon Workbench.
Publish and test.
Reference:
https://support.microsoft.com/en-us/help/4552163/ribbon-troubleshooting-guide
https://neilparkhurst.com/2015/10/19/adding-buttons-to-ribbons/
NEW QUESTION # 121
A JavaScript function on a Contact form alerts users to what they need to type, as shown in the JavaScript Code exhibit. (Click the JavaScript Code tab.)
The Business Phone field has the OnChange event handler defined as shown in the Event Handler exhibit.
(Click the Event Handler tab.)
Users report that there is incorrect wording on the Contact page, as shown in the Contact exhibit. (Click the Contact tab.)
You need to determine what happens when a user modifies the business phone of a contact record.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Yes
setNotification displays an error message for the control to indicate that data isn't valid. When this method is used, a red "X" icon appears next to the control. On Dynamics 365 mobile clients, tapping on the icon will display the message.
Syntax: formContext.getControl(arg).setNotification(message,uniqueId);
Box 2: No
Box 3: Yes
setFormNotification displays form level notifications. You can display any number of notifications and they will be displayed until they are removed using clearFormNotification.
Syntax: formContext.ui.setFormNotification(message, level, uniqueId);
Box 4: No
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/formcontext-ui
/setformnotification
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/controls
/setnotification
NEW QUESTION # 122
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 developing a model-driven app for a company.
When you create a new Account record, you must automatically display a form to collect data that is needed to create a Contact record. The form must switch to the appropriate form layout based on the contact type.
You open the Contact form by using JavaScript. You pass the contact type information to the form by using the Xrm.Navigation.openForm function. An OnLoad event handler in the Contact form processes the data and shows only the appropriate sections of the form for the given contact type.
You need to configure the receiving form to accept the data parameter.
Solution: In the form editor, add a query string parameter for the data parameter.
Does the solution meet the goal?
- A. Yes
- B. No
Answer: A
Explanation:
By default, model-driven apps allows a specified set of query string parameters to be passed to a form. You use these parameters to set default values when you create a new record in the application. Each parameter must use a standard naming convention that includes a reference to the column logical name.
There are two ways to specify which query string parameters will be accepted by the form:
* Edit form properties
* Edit form XML
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/configure-form-accept-custom-querys
NEW QUESTION # 123
You need to create the eligibility assessment app. Which command should you run?
- A. pac plugin init
- B. pac pcf init
- C. pac application install
- D. pac solution init
Answer: D
Explanation:
Topic 7, Northwind Electric Cars
Background
Northwind Electric Cars ' ride sharing service is growing rapidly. The company is expanding to offer ride sharing in new cities. The company reports that their ability to perform background checks for potential employees is outpacing the capacity of the human resources (HR) department. The current background check process requires significant manual work.
Current Environment
The HR department uses a model-driven app to manage candidate information. Regional managers report that it is difficult to determine where a candidate is in the background check process without having to contact HR.
The IT department performs all system customizations.
Verification process
Service providers
Each of the third-party services has an API available. Northwind wants to automate the verification process by calling the APIs from a Microsoft Power Platform solution.
Each of the third-party services charge per result. Northwind wants to perform the background check processes only when necessary to minimize costs.
Cross-origin resource sharing (CORS) is disabled for all three APIs.
Requirements
General
This project is a top priority for the Northwind. The company has provided time for developers to write code as needed to support the project Use of Microsoft Azure resources is approved for use if necessary.
Address verification
* The system must perform address validation any time an address is added or updated in the model-driven app user interface.
* Validation must not be performed unless an address is changed.
* Users must initiate address validation by selecting a button on the command bar.
* The API must return a version of the address in a uniform format. The returned address must replace the address entered by the user.
* The API must return an error if the address entered cannot be validated. If the API returns an error, the user must contact the candidate to resolve the issue. The user must re-enter the address information to trigger validation.
Driving record verification:
* Driving record verification must only be performed once for each candidate.
* Information required for driving record verification must be sent to the driving record verification service automatically after the candidate ' s address is verified.
* The API must return a value of either Approved or Rejected to indicate whether the candidate has met the company ' s requirements.
Background check verification
* Background check verification must be performed only once for each candidate.
* The candidate ' s information must be sent to the background check service automatically if the candidate ' s driving record check is approved.
* The API must return a submission identification number to the caller. The identification number can be used to return the latest stage information from the service.
* The API also returns one of ten possible values. The value returned identifies the current stage of the verification process. The returned value may signify whether the candidate is automatically rejected, automatically passed, or calls for further manual investigation.
* The content and number of stage values is subject to change. The HR department must be able to update the stage values.
* In cases where further investigation is required, users must manually update the value to reflect the final result.
* Regional managers must be able to use the model-driven app to identify the current stage of each of the verification processes for any candidate. The solution must include fields for the candidate ' s record to represent each stage.
* The solution must connect to the service and update the background check stage for candidates at least once per hour for incomplete background checks.
Environments
Issues
Address verification
Users report that the address verification API returns the following error message: The same origin Policy disallows reading the remote resource.
Background check verification
While reviewing API information for the background check verification process you observe that the API uses an IP address and not a fully-qualified domain name.
Code
AddressVerificationAPl.js
You create a custom action to communicate with the address verification API by using the following code.
(Line numbers are
included for reference only.)
NEW QUESTION # 124
You are a Power Platform developer.
Users report several access issues.
You need to resolve the user access issues.
What should you use? To answer, drag the appropriate security options to the correct scenarios. Each security option 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.
Answer:
Explanation:
Explanation:
Box 1: Conditional access
You can limit access to users with block access by location to reduce unauthorized access. By using Conditional Access policies, you can apply the right access controls when needed to help keep your organization secure and stay out of your user's way when not needed. Conditional Access analyses signals such as user, device, and location to automate decisions and enforce organizational access policies for resources.
Box 2: DLP policy
DLP policies enforce rules for which connectors can be used together by classifying connectors as either Business or Non-Business. If you put a connector in the Business group, it can only be used with other connectors from that group in any given app or flow. Sometimes you might want to block the usage of certain connectors altogether by classifying them as Blocked.
Box 3: Exfiltration blocking
Email exfiltration controls for connectors
Microsoft Exchange enables admins to disable email autoforwards and autoreplies to remote domains for external recipients. Exchange does this by using message-type headers, such as Auto Forward received from Outlook and Outlook on web clients.
Reference:
https://docs.microsoft.com/en-us/power-platform/admin/restrict-access-online-trusted-ip-rules
https://docs.microsoft.com/en-us/power-platform/admin/wp-data-loss-prevention
https://docs.microsoft.com/en-us/power-platform/admin/wp-data-loss-prevention
https://docs.microsoft.com/en-us/power-platform/admin/block-forwarded-email-from-power-automate
https://docs.microsoft.com/en-us/power-platform/admin/block-forwarded-email-from-power-automate
NEW QUESTION # 125
You need to develop a set of Web API's for a company.
What should you implement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Functions
most functions and services that are stateless and do not have side effects.
Box 2: Actions
Actions can have side effects.
Box 3: Complex types
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/webapi/use-web-api-actions
NEW QUESTION # 126
You develop the following code as part of a plug-in that handles the Create message of the Account table.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
NEW QUESTION # 127
You are creating a model-driven app to track the time that employees spend on individual projects.
You need to configure the app according to the company's requirements.
Which components should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: View
Box 2: Quick Create
With quick create forms, your app can have a streamlined data entry experience with full support for logic defined by form scripts and business rules.
By default only these system tables have quick create forms: account, campaign response, 1case, competitor, contact, lead, opportunity.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/customize-entity-views
https://docs.microsoft.com/en-us/powerapps/maker/model-driven-apps/create-edit-quick-create-forms
NEW QUESTION # 128
A company has a development environment and a production environment. The production environment has several third-party managed and unmanaged solutions that made changes to the Contact main form.
You create a new solution in the development environment. You add the Contact entity and the Contact main form to the solution. You create a custom field on the Contact entity.
What happens when you perform these actions and import the solution into the production environment? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/previous-versions/dynamicscrm-2016/developers-guide/gg309329(v=crm.8)
NEW QUESTION # 129
A company uses a custom Power Platform app to create and manage programs. The company has a public website that uses TLS 1.0.
The public website is outside of the corporate domain. The website uses POST requests to save data.
You need to automate the transfer of data to the public website.
What should you use? To answer, select the appropriate options in the answer area.
Answer:
Explanation:
NEW QUESTION # 130
An international organization has a series of client-server applications that manage red light cameras and traffic violations across a wide geographic region. The daily volume of traffic violations is very high and growing.
You plan to use Microsoft Power Platform apps to manage the following types of data:
Existing vehicle licensing data must be imported into Common Data Service and easily queried.
Red light camera images must be stored in a repository for later analysis.
Information about traffic violations must be stored and related to vehicle details.
You need to select data storage mechanisms for the new apps.
Which data storage mechanisms should you use? To answer, drag the appropriate data storage mechanisms to the correct data types. Each storage mechanism 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.
Answer:
Explanation:
NEW QUESTION # 131
You have a plug-in that performs business logic on contact records. The plug-in is registered in the post-operation stage and is executed when a field named custom_field3 is updated.
The plug-in contains the following code:
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
NEW QUESTION # 132
You need to reduce response time for the information email on the website.
What should you create?
- A. a Power Apps app that displays the number of email received in a dashboard
- B. a flow that creates a notification in Microsoft Teams
- C. a flow that creates a SharePoint item for each email response
- D. a logic app that moves all emails received to Azure Blob storage
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-43fecc7841
NEW QUESTION # 133
A company is creating a one-way integration from the Common Data Service to an external system. Data will be sent from a webhook to an Azure Function.
You need to configure the Azure Function to handle data from the webhook.
Which class and data type must the Azure Function handle?
- A. RemoteExecutionContext in JSON format
- B. RemoteExecutionContext in .NET binary format
- C. IPIuginExecutionContext in JSON format
- D. RemoteExecutionContext in XML format
- E. IPIuginExecutionContext in XML format
Answer: A
Explanation:
Explanation
The body will contain string that represents the JSON value of an instance of the RemoteExecutionContext class.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/use-webhooks
NEW QUESTION # 134
An organization has a Dynamics 365 Sales environment.
You need to create a Power Apps component.
Which three 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.
Answer:
Explanation:
1 - Run pac pcf init -namespace ..
2 - Run the npm install command
3 - Run the following np run build command
Reference:
https://rajeevpentyala.com/2020/03/21/power-apps-component-framework-pcf-demystify/
https://carldesouza.com/creating-a-custom-component-using-the-powerapps-component-framework/
NEW QUESTION # 135
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Microsoft PL-400 (Microsoft Power Platform Developer) exam is a certification test designed for developers who work with Microsoft Power Platform. The Power Platform provides a set of tools that help developers create business solutions, automate processes, and analyze data. The PL-400 exam covers a wide range of topics, including creating and customizing apps, working with data and integrations, and building and publishing workflows.
The Microsoft PL-400 exam is aimed at developers, IT professionals, and business analysts who have experience working with the Power Platform. Candidates are expected to have a good understanding of programming concepts, data modeling, and web development. The PL-400 exam is a prerequisite for the Microsoft Certified: Power Platform Developer Associate certification, which provides the candidate with the skills to build and deploy custom solutions using the Power Platform. Passing the PL-400 exam demonstrates the candidate's expertise in developing solutions that can help businesses streamline their operations and improve their productivity.
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