MS-900 Microsoft 365 Groups Practice Question
Exhibit
New-UnifiedGroup -DisplayName "Project Falcon" -Alias "projectfalcon" -AccessType Private -Owner "admin@contoso.com"
Refer to the exhibit. A PowerShell script snippet. What is this script creating?
⚠ Common exam trap
The MS-900 exam tests recognising which group type each admin tool or cmdlet produces. The trap is confusing Microsoft 365 groups (New-UnifiedGroup — collaboration features) with distribution groups (New-DistributionGroup — email broadcast only).
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
✓
A Microsoft 365 group.
The New-UnifiedGroup cmdlet (Exchange Online PowerShell) creates a Microsoft 365 group — a modern group object that provides a shared mailbox, calendar, SharePoint site, and Teams-compatible membership. A mail-enabled security group or distribution group would be created with New-DistributionGroup, and a shared mailbox with New-Mailbox -Shared. The "Unified" in the cmdlet name is the historical term for Microsoft 365 groups (formerly Office 365 unified groups).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
A mail-enabled security group.
Why it's wrong here
A mail-enabled security group grants mailbox access and distribution rights, but the script's cmdlets provision a shared mailbox with Send-As delegation, not a group object. Mail-enabled security groups suit granting Exchange permissions to many users at once, which is why they appear plausible here.
- ✗
A distribution group.
Why it's wrong here
New-DistributionGroup creates a distribution group, but the stem's script specifies the Security type parameter, producing a mail-enabled security group instead. Distribution groups only distribute mail to members and cannot be assigned permissions, so they suit simple mailing-list scenarios.
- ✗
A shared mailbox.
Why it's wrong here
New-DistributionGroup creates a distribution group, not a shared mailbox; shared mailboxes are provisioned with New-Mailbox -Shared. The confusion arises because both distribute mail to multiple recipients, but a shared mailbox provides a single mailbox with delegated Send As access.
- ✓
A Microsoft 365 group.
Why this is correct
The script calls the Microsoft Graph or Exchange Online cmdlets that provision a unified group with a mail-enabled identity, creating a Microsoft 365 group rather than a distribution list or security group. Its group type and mail attributes match the Microsoft 365 group object.
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Key term
Office 365
Office 365 is a cloud-based subscription service from Microsoft that provides access to productivity applications like Word, Excel, and Outlook, along with other cloud services, for a monthly or annual fee.
Key term
Exchange Online
Exchange Online is Microsoft's cloud-based email, calendar, and contact hosting service that is part of the Microsoft 365 suite, allowing organizations to manage corporate messaging without maintaining their own mail servers.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This MS-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the MS-900 exam.