Microsoft PL-900 Exam Practice Questions, practice question pack
MICROSOFT · PL-900

Microsoft PL-900 Exam Practice Questions

380 questionsPDF by emailUpdated September 2026

US$39

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Three of the 380 questions in this pack

Question 1

This question requires that you evaluate the underlined text to determine if it is correct.

You have a Power Apps app. You create a new version of the app and then publish the new version. A customer goes through the process of restoring the previous version of the app. In the Version tab for the app, you will see two versions of the app.

Review the underlined text. If it makes the statement correct, select `No change is needed.` If the statement is incorrect, select the answer choice that makes the statement correct.

  1. No change is needed.
  2. one
  3. three
  4. four
Show answer and explanation

Correct answer: C. three

When you publish a new version of a Power Apps app and then restore a previous version, the Version tab displays three versions: the original version, the new published version, and the restored version. Each action creates a distinct entry in the version history.

Why the other options are wrong

  • A. The statement is incorrect; more than two versions appear after restoring a previous version.
  • B. One version alone does not account for the original, new published, and restored versions.
  • D. Four versions would only appear if an additional publish or restoration action occurred beyond the scenario described.

Question 2

A company uses Dynamics 365 Sales. The company uses a browser-based app named Sales Hub.

You need to ensure that users can access data from mobile devices.

Which app should users install?

  1. Dynamics 365 Remote Assist
  2. Dynamics 365 Finance
  3. Dynamics 365 Business Central
  4. Dynamics 365 for Phones
Show answer and explanation

Correct answer: D. Dynamics 365 for Phones

Dynamics 365 for Phones is the dedicated mobile application that allows users to access Dynamics 365 Sales and other Dynamics 365 applications from mobile devices. It provides optimized mobile experiences for data access and management on phones.

Why the other options are wrong

  • A. Dynamics 365 Remote Assist is used for remote collaboration and augmented reality support, not general data access.
  • B. Dynamics 365 Finance is designed for financial management and is not the mobile app for Sales Hub.
  • C. Dynamics 365 Business Central is a separate business management application, not a mobile companion app for Sales Hub.

Question 3

You are a customer service manager.

You need to implement a Power Apps portal that allows customers to submit cases.

Which type of data source is used?

  1. Dynamics 365 Connector
  2. Microsoft SharePoint
  3. Microsoft Azure Storage
  4. Common Data Service
Show answer and explanation

Correct answer: D. Common Data Service

Power Apps portals use the Common Data Service (now called Microsoft Dataverse) as their primary data source. This is the default and recommended data source for portal applications, allowing customers to interact with case data and other business entities.

Why the other options are wrong

  • A. The Dynamics 365 Connector is used within Power Apps to connect to Dynamics 365, but portals use the underlying Common Data Service directly.
  • B. Microsoft SharePoint can be a data source for Power Apps, but it is not the typical choice for Power Apps portals managing case submissions.
  • C. Microsoft Azure Storage is not a standard data source for Power Apps portals; it is used for blob storage and other infrastructure needs.

See all 10 free questions Get the full pack, US$39

380 practice questions for Power Platform Fundamentals (PL-900), with full explanations.

Every question comes with the correct answer, the reasoning behind it, and a short note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.

  • 380 questions mapped to the PL-900 exam objectives
  • Answers and explanations for every question, including the wrong options
  • A questions-only PDF for timed practice runs
  • Instant delivery by email the moment you check out
  • Free monthly updates for as long as the exam is live
  • Pass or your money back

A PL-900 attempt costs US$99 in the US. This pack is US$39, paid once.

Try 10 questions free before you buy.

Last updated September 2026 · 380 questions

What makes the PL-900 hard

The PL-900 fails people on the boundaries between products. Everyone knows what Power Apps is: the exam asks which of several overlapping tools solves a specific business problem, and Microsoft has an official answer.

Canvas app or model-driven app. Power Automate cloud flow or desktop flow. A Copilot Studio agent or a plain automation. Then Dataverse underneath it all: tables, columns and security roles, which candidates who have only built quick apps have rarely had to name properly.

Worth knowing before planning your study: the current blueprint no longer has a Power BI domain. Power Apps, Power Automate, Copilot Studio agents and environment management now carry 20 to 25% each, and the business value domain is only 5 to 10%. Older PL-900 material that spends a chapter on dashboards and reports describes a version of the exam that no longer exists.

With PL-200 retiring and PL-500 and PL-600 already gone, PL-900 is the surviving entry point to the whole Power Platform track.

About the exam

PL-900 certifies foundational knowledge of the Power Platform: Power Apps, Power Automate, Copilot Studio agents and Dataverse, and the business value of low-code solutions. No prerequisites, and the certification never expires. Skills measured as of 24 July 2026.

Exam domains

  • Describe the business value of Microsoft Power Platform: 5 to 10%
  • Manage the Microsoft Power Platform environment: 20 to 25%
  • Demonstrate the capabilities of Power Apps: 20 to 25%
  • Demonstrate the capabilities of Power Automate: 20 to 25%
  • Describe features and capabilities of agents in Microsoft Copilot Studio: 20 to 25%

Around 40 to 50 questions, 45 minutes, passing score 700 out of 1000, US$99 in the US, priced by local currency elsewhere, online proctored or test centre, never expires.

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Questions before you buy

What do I get when I buy the Microsoft PL-900 pack?

380 practice questions as a PDF, each with the correct answer, a full explanation and a note on why the other options are wrong, plus a separate questions-only PDF for timed practice.

How quickly do I receive it?

Your PDF is prepared and sent to your email address after checkout, and you get a confirmation as soon as it is on its way.

Is there a free sample?

Yes. Ten questions from this pack, with answers and explanations, are free on this page and as a PDF, so you can judge the quality before you pay.

Are updates included?

Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.

What if I fail the exam?

We refund the pack. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.

Can I share it with colleagues?

Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.

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