AB-900 Exam Dumps - Microsoft 365 Certified: Copilot and Agent Administration Fundamentals Questions and Answers

The correct selections are No, Yes, Yes . Statement 1 is No because Microsoft states that if an organization has a Microsoft 365 Copilot license and at least one user is assigned to a Copilot license, SharePoint administrators automatically get access to the SharePoint Advanced Management features required for Copilot deployment. Microsoft does not say that all users in the organization must have Microsoft 365 Copilot licenses for administrators to use SharePoint Advanced Management.

Statement 2 is Yes because Microsoft documents SharePoint Advanced Management features such as Restricted Content Discovery and Restricted SharePoint Search , which can limit whether content from specific SharePoint sites appears in Microsoft 365 Copilot and organization-wide search experiences.

Statement 3 is Yes because Microsoft explicitly states that organizations can purchase a standalone SharePoint Advanced Management license for each user in the organization. That means it is available even for organizations that do not have Microsoft 365 Copilot.

The correct answer is are NOT assigned a Microsoft 365 Copilot license. Microsoft’s official reporting guidance explains that the Copilot credits report is used to manage metered consumption costs for Microsoft 365 Copilot Chat. The purpose of this report is to show credit consumption tied to pay-as-you-go billing policies, including metrics such as total credits used and credits used per user, per agent, and per billing policy. Microsoft’s Copilot analytics documentation further defines these credit-related metrics around Copilot Chat users, which are users with a Microsoft 365 license but without a Microsoft 365 Copilot license who consume credits while using agents.

Because licensed Microsoft 365 Copilot users are generally covered by their Copilot entitlement for included agent usage, the credits report is intended to track the metered agent usage scenario for users who are not assigned a Microsoft 365 Copilot license and who interact with work-grounded agents in Microsoft 365 Copilot Chat. That is why this option correctly completes the sentence.

The correct answer is View all the users in the Microsoft Entra tenant . In the exhibit, John is assigned the Global Reader role. Microsoft documents that the Global Reader role is intended for users who need to view administrator features and settings in admin centers that a Global Administrator can view, but without edit permissions. That makes it appropriate for read-only visibility into tenant-wide directory and admin information, including users in Microsoft Entra.

The other answer choices are not supported by the Global Reader role. Microsoft distinguishes admin-center visibility from access to content in workloads such as SharePoint sites and Exchange mailboxes . Global Reader is a read-only administrative role, not a content access role for reading all documents or mailbox items. Likewise, performing eDiscovery of Microsoft 365 Copilot prompts requires Purview eDiscovery permissions or role group membership, not merely the Global Reader role. Microsoft documents eDiscovery permissions separately in Purview role groups.

Therefore, based on the assigned role shown, the valid completion is that John can view all the users in the Microsoft Entra tenant .

From the SharePoint admin center, you can create a site .

The correct answer is site . Microsoft documents that in the SharePoint admin center , administrators can go to Active sites and select Create to create a new SharePoint site, such as a team site or communication site . Microsoft also describes site creation as one of the key tasks available to users with the SharePoint Administrator role.

The other options do not fit this sentence. A server is not something you create from the SharePoint admin center in Microsoft 365, because SharePoint Online is a Microsoft-managed cloud service. A user is typically created in the Microsoft 365 admin center or Microsoft Entra admin center, not in the SharePoint admin center. A role is also assigned through Microsoft 365 or Microsoft Entra administrative experiences, not created from the SharePoint admin center as the primary task described here.

So the sentence is correctly completed as: From the SharePoint admin center, you can create a site.

The correct answer is B . Microsoft documents that admins can block agents in the Microsoft 365 admin center, and when administrators block Microsoft agents such as Researcher and Analyst, those agents are made inaccessible to all users in the tenant. Microsoft’s agent management guidance also states that admins can manage agent lifecycle and access centrally, including blocking or removing agent availability across the organization.

Applied to this scenario, if an admin blocks Agent1 , the shared agent is no longer available for either the creator ( User1 ) or the recipient ( User2 ), and other users also cannot install or access it. This rules out options A and C, which both say the blocked agent remains accessible. It also rules out D, because blocking is a tenant admin action that removes availability broadly, not just for shared recipients while leaving the creator unaffected. Microsoft positions blocking as an organization-level control over agent access, so the best matching option is that Agent1 is removed from User1 and User2, and no users can install Agent1 .

The correct answer is D. single sign-on (SSO). Microsoft Entra single sign-on lets users sign in once with one set of credentials and then access assigned applications without signing in again. In this scenario, users authenticate to App1 automatically by using Microsoft Entra credentials, so the app is relying on the tenant identity provider rather than requiring separate app credentials. Multifactor authentication is an additional verification step, not the automatic reuse of an authenticated session. Password synchronization synchronizes password hashes between identity stores, and pass-through authentication validates credentials against on-premises Active Directory. Neither describes the user experience shown here. The key wording is “without manually entering their credentials,” which maps directly to SSO.

The correct answer is D. From the Finance site, configure permissions . Microsoft states that Microsoft 365 Copilot honors existing Microsoft 365 permissions and only grounds responses in content that the signed-in user is already allowed to access. That means if users are getting Finance-site content in Copilot responses, those users likely still have permission to that SharePoint content. The direct fix is to review and correct the site, library, folder, or file permissions on the Finance site so only the intended users retain access.

The other options do not directly solve this requirement. Information Barriers are designed for communication and collaboration segmentation scenarios, not for ordinary site-level oversharing remediation. A Defender data connector is unrelated to SharePoint permission enforcement. Conditional Access controls sign-in and session access conditions, but it does not selectively remove Copilot grounding from one SharePoint site for users who still have site permissions. Because Copilot uses SharePoint and Microsoft Graph permissions as its boundary, the Microsoft-documented corrective action is to fix the Finance site permissions .

The correct answers are A and D . Microsoft documents that with group-based licensing , licenses assigned to a group are automatically inherited by the group’s members. Therefore, if User1 is added to Group1 , User1 can receive the Microsoft 365 E3 license through group membership. Microsoft also documents that licenses can be assigned directly to individual users , so assigning a Microsoft 365 E3 license straight to User1 is also a complete solution.

Options B and C are incorrect because Conditional Access controls how users access cloud resources after sign-in; it does not grant product entitlements or service licenses. Microsoft licensing guidance separates access-policy controls from actual license assignment. In this scenario, the issue is lack of license entitlement, not access conditions. As a result, the valid solutions are either to make User1 a member of the licensed group or to assign the license directly to User1. Microsoft also notes that group-based licensing assignment can fail if required user properties such as usage location are missing, but among the available answer choices, the two complete license-granting actions are Add User1 to Group1 and Assign a license to User1 .

The correct answer is B. the Microsoft Defender portal. Microsoft Purview DLP policies can generate alerts when rule conditions are matched. Microsoft states that DLP alerts can be investigated and managed in both Microsoft Defender XDR and the Microsoft Purview portal, but the Defender XDR dashboard is the recommended location for investigating and managing DLP alerts. That fits the requirement to view alert details and understand how the alert relates to other alerts, because Defender provides the incident and alert investigation experience. Microsoft Intune is used for endpoint and app management. Microsoft Entra is used for identity and access administration. The Microsoft 365 admin center is used for tenant administration and reporting, not DLP alert correlation.

The correct answer is C. the Microsoft 365 admin center . Microsoft Learn documents a specific Copilot image generation setting in the Microsoft 365 admin center under Copilot > Settings > Copilot actions > Copilot image generation . Microsoft states that when this scenario is allowed, users can ask Copilot to create, design, and edit images. When it is not allowed, Copilot does not generate images and instead responds with stock or brand images. This directly matches the requirement to prevent users from generating images by using Copilot.

The other options are incorrect because Microsoft does not document this control as being managed from Defender, Purview, or Entra for this scenario. Microsoft also separately notes that organizations can control access to Designer image generation through policy, but the admin experience for managing the Microsoft 365 Copilot scenario itself is explicitly surfaced in the Microsoft 365 admin center . Therefore, for an exam question focused on where an admin should go to disable image generation in Copilot, the best and documented answer is the Microsoft 365 admin center .