PL-900 Practice Test

Sample PL-900 Practice Questions

10 real questions from the free PL-900bank. Pick an answer in your head, then open “Show answer” for the explanation.

1. 1. A business user wants to build a Power Automate flow but is not sure how to structure the steps. How does Copilot in Power Automate help?

   • A. Copilot generates a detailed technical specification document that an IT developer must then convert into an actual Power Automate flow
   • B. Copilot prevents non-technical users from creating flows to ensure quality control
   • C. Copilot allows users to describe the automation in natural language and generates a suggested flow with the appropriate steps and connectors
   • D. Copilot reviews the user's existing workflow and recommends the best matching cloud flow template from the Power Automate template library
   Show answer

   Correct answer: C

   Copilot in Power Automate uses generative AI to lower the barrier to automation. A user can type a description of what they want to automate in plain language, and Copilot generates a flow with the suggested trigger, actions, and connectors. The user can then review, refine, and deploy the flow, dramatically accelerating the development process.

2. 2. What is a "topic" in Copilot Studio?

   • A. A set of training phrases and utterance examples that improve the bot's natural language understanding model accuracy over time.
   • B. A security group that defines which Microsoft Entra ID users or teams are permitted to interact with the chatbot in production.
   • C. A predefined Dataverse table that Copilot Studio generates to store conversation logs, session data, and user interaction history automatically.
   • D. A modular conversation path that defines how the bot responds to a specific user intent, including trigger phrases and response logic.
   Show answer

   Correct answer: D

   In Copilot Studio, a topic is a discrete conversation unit that defines how the chatbot handles a specific user intent. Each topic has trigger phrases (what the user might say) and a conversation path (how the bot responds, asks questions, and takes actions). Building a bot involves creating multiple topics that each address different user needs.

3. 3. A government agency wants to allow citizens to submit grant applications and check application status online. Which Power Platform service best addresses this scenario?

   • A. A Power Apps canvas app published to a public website and shared with citizens through a link, requiring them to sign in with a Microsoft account before submitting applications.
   • B. Power Pages, which provides external-facing portals with secure authenticated access for non-organizational users such as citizens, enabling application submission and status tracking.
   • C. Power Automate with a public-facing webhook trigger that sends a confirmation email to citizens after each grant application submission, without providing a status tracking portal.
   • D. Copilot Studio configured with a grant application knowledge base that guides citizens through requirements via a conversational chatbot, without form submission capabilities.
   Show answer

   Correct answer: B

   Power Pages is designed for external-facing websites and portals that allow non-organizational users - such as citizens, customers, or partners - to interact with business data securely. It supports authenticated access through multiple identity providers and provides form submission, status tracking, and data integration features. Power Apps is primarily for internal users, while Power Automate and Copilot Studio serve different automation and conversational purposes.

4. 4. A company uses SharePoint Online to store project documents. How can Power Automate add value to this existing SharePoint environment?

   • A. Power Automate flows can be triggered by SharePoint events such as a new file upload to automate approvals, notifications, and data processing tasks
   • B. Power Automate runs inside the SharePoint environment and cannot connect to external services or data sources outside SharePoint
   • C. Power Automate requires a SharePoint Premium license to enable any connector-based integration with SharePoint Online
   • D. Power Automate flows triggered by SharePoint events can send email notifications but cannot create, update, or delete SharePoint list items
   Show answer

   Correct answer: A

   Power Automate integrates natively with SharePoint Online through the SharePoint connector. Events like a new file being created, a list item being modified, or an approval being requested can trigger automated flows. This allows organizations to overlay process automation on top of their existing SharePoint infrastructure without replacing it.

5. 5. What is an on-premises data gateway in Power Platform, and when is it needed?

   • A. An on-premises data gateway connects Power Platform cloud services to private network data sources such as on-premises SQL Server or file shares
   • B. A gateway is a physical appliance installed on-premises that caches frequently accessed cloud data for offline use by Power Platform makers
   • C. A gateway acts as a secure replacement for VPN tunnels when cloud apps need to access on-premises servers, encrypting the traffic in transit
   • D. A gateway is configured in the Power Platform admin center and restricts which external APIs makers are authorized to access from canvas apps and flows
   Show answer

   Correct answer: A

   The on-premises data gateway acts as a secure bridge between Power Platform cloud services and data sources that reside in an organization's private network. Without the gateway, cloud-based Power Apps and Power Automate flows cannot reach on-premises databases, file servers, or other internal systems. The gateway must be installed on a machine with network access to the on-premises data.