PL-400 Exam Preparation Material | Microsoft Power Platform Developer

Prepare for the PL-400 with reliable study materials, practice questions, and key exam insights.

Prepare for the PL-400 Microsoft Power Platform Developer exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

You manage a Microsoft Power Automate cloud flow. The cloud flow queries Microsoft Dataverse data by using the List rows action.
You need to configure the cloud flow to process 10,000 records in a single run.
What should you do? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

A. Create the query by using FetchXML and set the top parameter to 10.000.

B. Turn on pagination and set the threshold to 10,000.

C. Return the first 5,000 records and use the @odata.nextlink in the response to return the remaining records.

D. Set the row count parameter to 10,000.

Question#2

HOTSPOT
You are developing a canvas app for a healthcare center.
You need to create custom tables for the solution.
You have the following requirements:

You need to create the tables.
Which table type should you create? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Question#3

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?

A. SaveData

B. updateView

C. init

D. getClient

Explanation:
Use LoadData and SaveData for basic data storage while offline.
Note:
When building mobile apps, one of the most common scenarios app makers face is how to enable their users be productive in situations where there is limited or no connectivity at all. This has been one of the most requested features for PowerApps to allow running apps while being disconnected and to provide some support for offline data caching. In this release of PowerApps, we are delivering the first set of improvements for app makers to achieve that by enabling: Launching the PowerApps mobile player app offline
Running apps while being offline
Determine when your app is online or offline or in a metered connection by using the Connection signal object.
Leverage existing formulas such as LoadData and SaveData for basic data storage while offline.
Reference: https://powerapps.microsoft.com/sv-se/blog/build-offline-apps-with-new-powerapps-capabilities/

Question#4

You are creating a Power Apps app that retrieves customer information from Azure Active Directory when you use the app to look up a customer record.
You create an Azure Function by using JSON code to retrieve the customer information.
You need to make the application work.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

A. Create a Power Automate flow to import data.

B. Create a custom connector that uses the Azure Function AP

C. Copy your JSON code to the app.

D. Create a custom connector that uses the JSON code.

E. Create an API definition for the Azure Function.

Explanation:
E: Before exporting an API, you must describe the API using an OpenAPI definition.
B: This OpenAPI definition contains information about what operations are available in an API and how the request and response data for the API should be structured. PowerApps and Microsoft Flow can create custom connectors for any OpenAPI 2.0 definition.
Reference: https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/azure-functions/app-service-export-api-topowerapps-and-flow.md

Question#5

DRAG DROP
A company has a Common Data Service (CDS) environment. The company creates model-driven apps for different sets of users to allow them to manage and monitor projects.
Finance team users report that the current app does not include all the entities they require and that the existing project form is missing cost information. Cost information must be visible only to finance team users.
You create a security role for finance team users.
You need to create a new app for finance team users.
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.

Explanation:
Step 1: Edit the Project main form. Select Save as..
Step 2: Create a new model-driven app. Add the project entity, and select the Finance form.
Step 3: Enable security roles and select the Finance Security role on the Finance
Assign security roles to the main form. Use this to make a main form available to specific groups.
Step 4: In the Maker portal, share the Finance app and select the Finance Security role.
Sharing a model-driven app involves two primary steps. First, associate a one or more security role(s) with the app then assign the security role(s) to users.
Visit https://make.powerapps.com
Select a model-driven app and click Share.
Select the app then choose a security role from the list.
Reference: https://docs.microsoft.com/dynamics365/customer-engagement/admin/assign-security-roles-for

Exam Code: PL-400
Q & A: 392 Q&As Updated: Oct 27,2026

Access Complete PL-400 Preparation Material

What This PL-400 Study Resource Helps You Do

Review Key Concepts

Review the technologies, products, processes, and practical skills covered by the current PL-400 exam objectives.

Practice Scenario-Based Questions

Work through independently developed questions designed to strengthen your understanding of technical scenarios and decision-making.

Identify Knowledge Gaps

Use your results and the provided explanations to find weaker areas and focus your study more effectively.

How to Use This PL-400 Preparation Material

Review the Exam Scope

Start by reviewing the topics covered by the PL-400 exam. Compare them with the official exam objectives to understand the required technologies, operational tasks, and practical skills, then identify the areas that deserve the most attention.

Practice Independently

Complete a focused set of practice questions for each topic. On your first attempt, avoid referring to notes, answers, or other study resources so that you can evaluate your current understanding more accurately.

Study the Explanations

Review the answers and explanations after completing each practice session. Understand why the correct option is appropriate for the given scenario and why the other options may be incorrect or less suitable.

Close Knowledge Gaps

Keep track of incorrect answers, unfamiliar concepts, and weaker knowledge areas. Review these topics using official documentation and practical experience, then answer the related questions again to reinforce your understanding and monitor your progress.

Independent PL-400 Preparation Resource

CertQueen independently develops its certification study materials for educational purposes. The practice questions are not copied from, recalled from, or presented as live or official exam questions.

CertQueen is not affiliated with, endorsed by, sponsored by, or authorized by any certification provider. Certification names, exam codes, product names, and related trademarks are the property of their respective owners and are referenced only for identification and educational purposes.

Exam Code: PL-400
Q & A: 392 Q&As
Updated: Oct 27,2026

Access Complete PL-400 Preparation Material