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Microsoft 365 Services Configuration Flashcards

6 cards from real MS-100 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Microsoft 365 Services Configuration flashcards as text
  1. What is the purpose of Microsoft 365 Message Encryption (OME)?

    Answer: Allows sending encrypted emails to any recipient regardless of their email provider

    OME (Office Message Encryption) allows users to send encrypted emails to any external recipient including Gmail or Yahoo addresses without requiring special software.

  2. Which Microsoft 365 compliance feature allows administrators to place a hold on all content in a user's mailbox and OneDrive, preserving it for legal purposes?

    Answer: eDiscovery holds

    eDiscovery (Core or Premium) holds preserve mailbox and OneDrive content indefinitely, preventing deletion even if the user attempts to remove items.

  3. A Microsoft 365 tenant administrator wants to see which apps in the organization are accessing Microsoft 365 data. Which tool provides this visibility?

    Answer: Cloud App Security (Defender for Cloud Apps)

    Microsoft Defender for Cloud Apps (formerly Cloud App Security) provides app discovery and visibility into which applications are accessing Microsoft 365 data.

  4. Which SharePoint Online permission level allows a user to view pages and list items but not edit them?

    Answer: Read

    The Read permission level in SharePoint Online allows users to view pages, list items, and documents without the ability to make changes.

  5. What Microsoft 365 feature enables organizations to set policies that prevent specific users or groups from communicating with each other in Teams and other workloads?

    Answer: Information barriers

    Information barriers in Microsoft 365 restrict communication between defined segments of users to prevent conflicts of interest or regulatory violations.

  6. Which Microsoft 365 admin center tool provides a health score and recommended actions to improve an organization's security posture?

    Answer: Microsoft Secure Score

    Microsoft Secure Score measures an organization's security posture and provides prioritized improvement actions across Microsoft 365 services.

How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. learn.microsoft.com — Eligibility, renewal, exam information · verified Nov 2026
  2. home.pearsonvue.com — Test delivery · verified Oct 2026