Practice Test Geeks(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test
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Implement Power Platform Integrations Flashcards

7 cards from real PL 400 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Implement Power Platform Integrations flashcards as text

  1. Which connector action should you use to call a custom REST API endpoint from Power Automate when no pre-built connector exists?

    Answer: Custom connector with OpenAPI definition

    A custom connector built from an OpenAPI (Swagger) definition allows Power Automate to call any REST API not covered by pre-built connectors.

  2. When configuring a custom connector in Power Platform, which authentication type supports delegated user permissions via Azure AD?

    Answer: OAuth 2.0

    OAuth 2.0 with Azure AD allows the custom connector to act on behalf of the signed-in user using delegated permissions.

  3. A Power Apps canvas app needs to retrieve data from an on-premises SQL Server. What component is required?

    Answer: On-premises data gateway

    The on-premises data gateway bridges Power Platform cloud services with on-premises data sources like SQL Server.

  4. You want to trigger a Power Automate flow whenever a record is created in Dataverse. Which trigger type should you use?

    Answer: When a row is added, modified or deleted (Dataverse)

    The Dataverse 'When a row is added, modified or deleted' trigger fires natively on Dataverse table events without polling.

  5. Which Power Platform feature allows you to expose a Power Automate flow as a callable endpoint for external systems?

    Answer: Flow with 'When an HTTP request is received' trigger

    The 'When an HTTP request is received' trigger generates a unique URL that external systems can POST to in order to invoke the flow.

  6. In Power Platform, what is the purpose of connection references when deploying solutions across environments?

    Answer: They abstract connector credentials so environment-specific connections can be swapped without modifying the solution

    Connection references decouple the connector identity from the solution, allowing different credentials per environment during ALM deployments.

  7. Which tool in Power Platform allows developers to test and debug custom connector actions interactively before using them in a flow?

    Answer: Custom connector Test console

    The built-in Test console in the custom connector designer lets you invoke actions and inspect raw request/response data.