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MS-900 · Question #81

Hotspot Question A company uses Microsoft Teams. Instructions: For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth…

The correct answer is Third-party apps can be installed in Microsoft Teams. = Yes; Custom apps created by a company can be installed in Microsoft Teams. = Yes; Microsoft Store apps can be installed in Microsoft Teams. = No. This question tests your understanding of the Microsoft Teams app ecosystem and the types of applications that can be integrated into it.

Submitted by naveen.iyer· Mar 5, 2026Describe Microsoft 365 apps and services

Question

Hotspot Question A company uses Microsoft Teams. Instructions: 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:

Exhibit

MS-900 question #81 exhibit

Answer Area

  • Third-party apps can be installed in Microsoft Teams.Yes
  • Custom apps created by a company can be installed in Microsoft Teams.Yes
  • Microsoft Store apps can be installed in Microsoft Teams.No

Explanation

This question tests your understanding of the Microsoft Teams app ecosystem and the types of applications that can be integrated into it.

Approach. 1. 'Third-party apps can be installed in Microsoft Teams' -> Yes. Microsoft Teams has its own built-in app store where users can browse and install hundreds of certified third-party applications (like Trello, Salesforce, and ServiceNow) to enhance productivity. 2. 'Custom apps created by a company can be installed in Microsoft Teams' -> Yes. Organizations can develop their own custom Line-of-Business (LOB) applications tailored to their specific workflows and upload or publish them to their tenant's Teams app catalog for internal users. 3. 'Microsoft Store apps can be installed in Microsoft Teams' -> No. Microsoft Teams uses its own specific web-based app platform (consisting of tabs, bots, and messaging extensions). Microsoft Store apps are native applications designed for the Windows operating system and cannot be installed directly into the Teams client.

Common mistakes.

  • common_mistake. A common mistake is confusing the Microsoft Store (which provides native apps for Windows devices) with the Microsoft Teams Store (which provides integrations specifically for the Teams platform). This confusion leads candidates to incorrectly select 'Yes' for the third statement.

Concept tested. Microsoft Teams App Ecosystem and Extensibility Capabilities

Reference. https://learn.microsoft.com/en-us/microsoftteams/manage-apps

Topics

#Microsoft Teams#third-party apps#custom apps#Teams extensibility

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