Describe Microsoft 365 apps and services →easyMultiple Choice

MS-900 Describe Microsoft 365 apps and services Practice Question

Exhibit

Refer to the exhibit.

{
  "CopilotForM365": {
    "Enabled": true,
    "DataResidency": "EuropeanUnion",
    "RestrictedContentSources": ["SharePoint", "OneDrive"],
    "GraphConnectors": []
  }
}

A tenant administrator applies the above configuration for Microsoft 365 Copilot. What is the result of this configuration?

⚠ Common exam trap

A common mix-up: candidates assume an empty GraphConnectors list disables Copilot entirely, but in reality, Copilot remains enabled and functional with the internal Microsoft 365 data sources that are explicitly selected.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

Copilot will be enabled but will only use data from SharePoint and OneDrive; Exchange and Teams data are excluded.

The configuration shows that the 'Copilot' toggle is enabled, but the 'Data sources' section explicitly lists only SharePoint and OneDrive, with Exchange and Teams unchecked. This means Copilot will be active for users but will only index and retrieve data from SharePoint and OneDrive, excluding emails and Teams messages. The empty GraphConnectors list further confirms no external data sources are connected, but this does not disable Copilot itself.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✓
Copilot will be enabled but will only use data from SharePoint and OneDrive; Exchange and Teams data are excluded.
Why this is correct
The configuration explicitly sets RestrictedContentSources to include only SharePoint and OneDrive, so Copilot remains enabled but its grounding data is limited to these two workloads. Exchange and Teams are not listed in the restricted sources, meaning their data cannot be retrieved or used by Copilot. The empty GraphConnectors list is irrelevant here because native Microsoft 365 sources are still available; it simply means no third-party or custom connectors were added.
✗
Copilot will be enabled for all users and will access data from all Microsoft 365 services.
Why it's wrong here
This option incorrectly assumes that enabling Copilot automatically grants access to all Microsoft 365 services. However, the RestrictedContentSources setting explicitly narrows the content sources to SharePoint and OneDrive, so Exchange and Teams data are excluded from Copilot's grounding. Even though Copilot is enabled for users, it cannot access data from services that are not listed as allowed sources.
✗
Copilot will be disabled because GraphConnectors is empty.
Why it's wrong here
An empty GraphConnectors list does not disable Copilot because Graph connectors are optional, external data sources (e.g., third-party CRM or databases) that administrators can add. Copilot operates natively with the configured Microsoft 365 content sources—in this case, SharePoint and OneDrive—without needing any Graph connectors. The empty list merely indicates that no custom or external data sources are integrated; it has no bearing on whether Copilot itself is enabled.
✗
Copilot will only work for users in the European Union.
Why it's wrong here
The DataResidency setting controls where data is stored (e.g., within the EU data boundary), not which users can access or use Copilot. User eligibility for Copilot is determined by licensing and permissions, not by data residency. Therefore, Copilot is not restricted to European Union users; it will work for any licensed user in the tenant, while their data may be stored in the specified region.

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MS-900 Describe Microsoft 365 apps and services Practice Question

Exhibit

Why each option matters

Option-by-option breakdown

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