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100+ Free Copilot and Agent Administration Fundamentals Practice Questions
Microsoft 365 Certified: Copilot and Agent Administration Fundamentals (Exam AB-900) practice questions are available now; exam metadata is being verified.
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Key Facts: Copilot and Agent Administration Fundamentals Exam
$99
Exam Fee (USD)
Microsoft
700/1000
Passing Score
Microsoft
~45 min
Exam Duration
Microsoft
35-40%
Largest Skill Area (Data Protection and Governance)
Microsoft AB-900 study guide
3
Skill Areas Measured
Microsoft AB-900 study guide
No expiration
Fundamentals Certification Validity
Microsoft
Microsoft lists Exam AB-900 (Copilot and Agent Administration Fundamentals) as a Fundamentals-level exam delivered through Pearson VUE, with a 700/1000 passing score and a $99 USD fee, taken in about 45 minutes. Microsoft does not officially publish the question count; Fundamentals exams typically present about 40 to 60 items and may include interactive components. The three skill areas are Identify the core features and objects of Microsoft 365 services (30-35%), Understand data protection and governance tasks for Microsoft 365 and Copilot (35-40%), and Perform basic administrative tasks for Copilot and agents (25-30%).
Sample Copilot and Agent Administration Fundamentals Practice Questions
Try these sample questions to test your Copilot and Agent Administration Fundamentals exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1In Microsoft 365, which type of object does an administrator assign a Microsoft 365 Copilot license to so that the user can use Copilot in Word, Excel, and Teams?
A.A user account
B.A SharePoint site collection
C.A distribution list
D.A sensitivity label
Explanation: Microsoft 365 Copilot is licensed per user, and the license is assigned to individual user accounts (directly or through group-based licensing). Assigning the license unlocks Copilot experiences across the Microsoft 365 apps for that user.
2Which admin center should an administrator use to manage organization-wide settings such as verified domain names and the company's organizational profile?
A.Microsoft Purview portal
B.Microsoft 365 admin center
C.Exchange admin center
D.Power Platform admin center
Explanation: The Microsoft 365 admin center is the central console for tenant-wide configuration, including domain name verification, organization settings, user and license management, and service health. Domain and org profile settings live here.
3An administrator needs to create a shared mailbox and manage distribution lists for a department. Which admin center is the correct tool for these tasks?
A.Teams admin center
B.SharePoint admin center
C.Exchange admin center
D.Microsoft Entra admin center
Explanation: Mailboxes (user, shared, and resource), distribution lists, and mail flow rules are managed in the Exchange admin center. It is the dedicated console for Exchange Online messaging objects.
4Which objects are configured in the SharePoint in Microsoft 365 admin center?
A.Teams and channels
B.Conditional access policies
C.Mailboxes and distribution lists
D.Sites and document libraries
Explanation: The SharePoint admin center manages SharePoint sites, document libraries, folders, sharing settings, and site-level governance. These are the core SharePoint content objects that store and organize files.
5A SharePoint site uses the default permission groups. Which group gives members the ability to add and edit content but not change site-level settings or permissions?
A.Members
B.Owners
C.Visitors
D.Site collection administrators
Explanation: In SharePoint, the Members group is granted the Edit permission level, allowing users to add, edit, and delete content in lists and libraries. Owners have Full Control, and Visitors have read-only access.
6Which objects are configured by using the Microsoft Teams admin center?
A.Sensitivity labels and DLP policies
B.Teams, channels, and messaging policies
C.Sites, libraries, and folders
D.Mailboxes and transport rules
Explanation: The Teams admin center is used to manage teams, channels, and the policies that govern messaging, meetings, calling, and app usage for Teams. It controls the Teams collaboration experience tenant-wide.
7Which statement best describes a core principle of the Zero Trust security model?
A.Trust all traffic that originates inside the corporate network
B.Grant users permanent standing access to reduce friction
C.Verify explicitly using all available signals before granting access
D.Rely solely on a network perimeter firewall for protection
Explanation: Zero Trust is built on three principles: verify explicitly (authenticate and authorize based on all available data points), use least-privilege access, and assume breach. It treats every request as if it originates from an untrusted network.
8What is the difference between authentication and authorization in Microsoft 365?
A.Authorization happens first, then authentication checks the password
B.Authentication grants permissions; authorization verifies a password
C.They are two names for the same process
D.Authentication proves identity; authorization determines what the verified identity can access
Explanation: Authentication confirms who a user is (for example, by validating credentials and MFA), while authorization decides what an authenticated user is permitted to do or access. Authentication always precedes authorization.
9Which authentication method provides the strongest, phishing-resistant protection among the options listed?
A.Passwordless sign-in with passkeys (FIDO2)
B.Email one-time passcodes
C.SMS text message codes
D.Security questions
Explanation: Passwordless methods such as FIDO2 security keys and passkeys are phishing-resistant because the cryptographic credential is bound to the device and origin and is never transmitted as a shared secret. Microsoft recommends them over SMS or email codes.
10Which Microsoft solution unifies extended detection and response across endpoints, email, identities, and cloud apps?
A.Microsoft Purview
B.Microsoft Defender XDR
C.Microsoft Entra ID
D.Microsoft Intune
Explanation: Microsoft Defender XDR (extended detection and response) correlates signals across endpoints, email and collaboration, identities, and cloud apps to detect, investigate, and respond to threats from a single portal. It provides cross-domain threat protection and intelligence.
About the Copilot and Agent Administration Fundamentals Practice Questions
Verified exam format metadata for Microsoft 365 Certified: Copilot and Agent Administration Fundamentals (Exam AB-900) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.