Exam AB-650: Administering Microsoft 365 and AI Services Practice Test
Exam AB-650 practice covers Microsoft 365 administration and the use of AI services in workplace environments. The available questions address operational choices such as assigning licenses, delegating administrative access, managing devices, enabling collaboration, and protecting information. They also touch on choosing Microsoft 365 applications for meetings, forms, intranet publishing, and shared files.
Exam overview
About the Exam AB-650: Administering Microsoft 365 and AI Services Exam
The practice material emphasizes selecting the right administrative control for a stated business need. Scenarios ask you to distinguish limited help-desk permissions from billing access, and to consider group-based licensing when employee membership changes. Other items connect centralized Windows device configuration with Microsoft Intune and examine ways to reduce sensitive-data exposure through Microsoft Purview policies. Collaboration questions involve identifying suitable services for meetings, employee news, response collection, and team document libraries. Security-related decisions include enabling users to report suspicious messages for investigation. These tasks draw on role-based administration, service selection, information protection, endpoint management, and collaboration workflows. AI services appear in the exam title, but the supplied practice-bank signals do not specify AI topics, so this page does not characterize particular AI capabilities or tasks.
Sample Practice Questions
Review a selection from this exam's published US Practice Tests practice bank.
An administrator needs to assign Microsoft 365 licenses to a group of employees and have licensing updates apply when membership changes. Which approach best meets this need?
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Correct answer: BGroup-based licensing lets an administrator assign licenses to a group. Members receive the assigned licenses, and the assignment is updated as group membership changes, subject to available licenses and service plan requirements.
An administrator needs to grant a help-desk worker the ability to reset user passwords but not manage billing or configure security policies. Which administrative practice best supports this limited delegation?
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Correct answer: ARole-based access control allows administrators to delegate specific tasks through roles. Assigning the least-privileged suitable role limits access to only the permissions needed for the worker’s duties.
A Microsoft 365 administrator wants to let a colleague manage the organization’s subscription payment method and invoices without granting broad user-management permissions. Which administrative role is the best fit?
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Correct answer: BThe Billing Administrator role is intended for billing-related tasks such as managing subscriptions, payment methods, and invoices. Assigning a role aligned to the task avoids unnecessary administrative privileges.
A user needs to schedule a meeting with colleagues and share a meeting link for online attendance. Which Microsoft 365 application is designed for this purpose?
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Correct answer: AMicrosoft Teams supports online meetings, invitations, and meeting links for participants. The exact features available depend on the organization's licensing and configuration.
An organization wants to provide employees with a searchable internal site for news, announcements, and curated resources. Which Microsoft 365 capability is commonly used to create and publish this kind of employee-facing experience?
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Correct answer: AA SharePoint communication site is intended for sharing information with a broad audience. It can host news, pages, and resources, with a smaller set of users managing the content.
An organization wants to reduce accidental sharing of sensitive information in email and documents. Which type of Microsoft Purview policy can identify sensitive information types and apply protective actions?
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Correct answer: AData loss prevention policies can detect specified sensitive information and apply actions such as user notifications, blocking, or auditing, depending on the configured locations and rules.
An organization wants to apply a consistent configuration to Windows devices used by employees, including settings such as password requirements and device restrictions. Which service is designed to manage these settings centrally?
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Correct answer: AMicrosoft Intune is a cloud-based endpoint management service that can configure and enforce device settings through policies, including settings for enrolled Windows devices.
How to use this practice test
The free practice session draws up to 20 random questions from the 50-question bank and shows results after the session. Use the scenarios to check whether you can match administrative needs to appropriate Microsoft 365 roles, services, and controls, then revisit any decisions you missed.
Preparation tips
- Compare Microsoft 365 administrative roles by the tasks they permit, especially password resets versus subscription billing and payment management.
- Practice explaining how group-based licensing responds to membership changes and when centralized Windows device policies are appropriate.
- Review how Microsoft Purview sensitive information policies can detect information types and apply protective actions.
- Map common collaboration needs—online meetings, employee news, forms, and shared team files—to the Microsoft 365 services that support them.
- Understand the workflow for reporting suspicious email so user reports can support administrator review of potential phishing.