MS-100 Microsoft 365 Services Configuration

Question 1

Which Microsoft 365 admin role allows a user to manage Exchange Online mailboxes, distribution groups, and mail flow rules without granting access to other services?

Accepted Answer

Exchange Administrator

Answer

The Exchange Administrator role provides full management of Exchange Online including mailboxes, mail flow, and recipient settings.

Question 2

A company purchases Microsoft 365 E3 licenses. Which method allows them to assign licenses to 500 new employees most efficiently?

Accepted Answer

Group-based licensing in Azure AD

Answer

Group-based licensing assigns licenses automatically to all members of an Azure AD group, making it the most scalable method for bulk assignments.

Question 3

What is the default retention period for deleted items in a Microsoft 365 Exchange Online mailbox?

Accepted Answer

30 days

Answer

Deleted items in Exchange Online are retained in the Deleted Items folder and Recoverable Items folder for 30 days by default before permanent deletion.

Question 4

Which Microsoft 365 feature provides a centralized hub for team collaboration, integrating chat, meetings, files, and apps?

Accepted Answer

Microsoft Teams

Answer

Microsoft Teams is the central collaboration hub in Microsoft 365 that combines persistent chat, video meetings, file sharing, and app integration.

Question 5

An administrator needs to prevent users from forwarding emails outside the organization. Which Exchange Online feature should be configured?

Accepted Answer

Mail flow rules (transport rules)

Answer

Mail flow (transport) rules in Exchange Online can inspect messages and block or redirect forwarding to external recipients based on defined conditions.

MS-100 - Microsoft 365 Identity and Services Practice Test

MS-100 - Microsoft 365 Identity and Services Practice Test

MS-100 Microsoft 365 Services Configuration