MS-102 · topic practice

Deploy And Manage A Microsoft 365 Tenant practice questions

Use this page to practise MS-102 Deploy And Manage A Microsoft 365 Tenant practice questions. The goal is not to memorise dumps, but to understand the concept, review the explanation and improve your exam readiness.

20 questionsDomain: Deploy And Manage A Microsoft 365 Tenant

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What to know about Deploy And Manage A Microsoft 365 Tenant

Deploy And Manage A Microsoft 365 Tenant questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Practice set

Deploy And Manage A Microsoft 365 Tenant questions

20 questions · select your answer, then reveal the explanation

Question 1easymultiple choice
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A company recently added the custom domain 'contoso.com' to their Microsoft 365 tenant. Users report that they cannot receive external email sent to their new domain addresses. The administrator confirmed that the domain status shows 'Active' in the Microsoft 365 admin center. What is the most likely cause of this issue?

Question 2hardmultiple choice
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A company has 500 users across Sales, Marketing, and IT departments. User objects are synced from on-premises Active Directory to Microsoft Entra ID using Azure AD Connect. Each department requires different Microsoft 365 license plans (e.g., Sales needs E3, Marketing needs Business Premium, IT needs E5). The administrator wants to automatically assign the appropriate license based on the department attribute without manual intervention. Which approach should the administrator use?

Question 3easymultiple choice
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A company has purchased 1000 Microsoft 365 E5 licenses and wants to automatically assign licenses to users based on their department attribute, which is synchronized from on-premises Active Directory. The department attribute is stored in Azure AD. Which automated method should the administrator use to achieve this?

Question 4easymultiple choice
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A company has just purchased Microsoft 365 Business Standard and added the custom domain 'fabrikam.com' to the tenant. They want to verify domain ownership. Which DNS record type must they add to their DNS provider?

Question 5easymultiple choice
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A company has registered the custom domain 'contoso.com' and wants to host email for the subdomain 'sales.contoso.com' in Exchange Online. They have already verified the root domain. What additional step is required?

Question 6hardmultiple choice
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A company (Contoso) frequently collaborates with a partner company (Fabrikam) via B2B collaboration. Contoso wants to require Fabrikam's guest users to perform MFA using Contoso's MFA policies, ignoring any MFA claims from the Fabrikam home tenant. However, Fabrikam's users already have MFA enabled in their home tenant. What should Contoso configure in their cross-tenant access settings?

Question 7mediummultiple choice
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A company uses Azure AD Connect with password hash synchronization. They want to enable Azure AD Seamless Single Sign-On (SSO) for users accessing Microsoft 365 from domain-joined devices on the corporate network. Which configuration is required on the on-premises Active Directory?

Question 8mediummultiple choice
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A company uses Microsoft Entra ID P1 licenses. They want to enforce multi-factor authentication (MFA) for all users accessing a critical cloud application. However, they have a group of service accounts that cannot perform MFA and must be excluded. What is the recommended approach?

Question 9mediummultiple choice
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A company has an on-premises Active Directory environment and wants to sync user identities to Microsoft Entra ID while avoiding storing password hashes in the cloud. The company wants to provide seamless single sign-on (SSO) for domain-joined devices. Which authentication method should be chosen?

Question 10mediummultiple choice
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A company has a hybrid identity with password hash synchronization. They want to ensure that any user whose account is disabled in on-premises Active Directory is automatically prevented from signing in to Microsoft 365. How can this be achieved?

Question 11easymultiple choice
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A company has purchased Microsoft 365 Business Standard and added the custom domain 'fabrikam.com' to the tenant. The company wants all new users to have 'fabrikam.com' as their default email domain instead of the onmicrosoft.com domain. How should the administrator achieve this?

Question 12mediummultiple choice
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A company plans to enable Self-Service Password Reset (SSPR) for all users. The administrator needs to ensure that users are required to register at least two authentication methods before they can use SSPR. Which configuration setting should the administrator modify?

Question 13mediummultiple choice
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A company has a Microsoft 365 tenant with domain contoso.com. They own an additional domain fabrikam.com and have already added and verified it with a TXT record. Now they need to configure email to be routed to Exchange Online for fabrikam.com. Which DNS record must they create?

Question 14mediummultiple choice
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A company uses Azure AD Privileged Identity Management (PIM) for role activation. They want to require that any activation of the Security Administrator role be approved by a designated group of approvers called 'Security Approvers'. Activations must include a ticket number and expire after 8 hours. Which PIM configuration should the administrator modify?

Question 15easymultiple choice
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A company purchases Microsoft 365 E5 licenses for 500 users. The administrator wants to automatically assign licenses to new users based on their group membership. Which method should the administrator use?

Question 16easymultiple choice
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A company has purchased Microsoft 365 Business Premium and added a custom domain 'contoso.com' to the tenant. They want all new users to have email addresses like user@contoso.com instead of the default onmicrosoft.com domain. What should the administrator do in the Microsoft 365 admin center?

Question 17mediummultiple choice
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A company uses Microsoft Entra ID P1 licenses. They want to allow access to a sensitive cloud application only from the company's trusted office IP ranges (10.0.0.0/24). However, the executive team (group "Execs") must be able to access the app from any location. Which Conditional Access policy configuration should the administrator use?

Question 18mediummultiple choice
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A company uses Microsoft Entra ID P2 licenses and wants to enforce multi-factor authentication (MFA) for all users when accessing corporate applications. However, a small group of break-glass accounts must be excluded from MFA requirements to ensure emergency access. The administrator creates a Conditional Access policy targeting all users. Which configuration should be applied to achieve the exclusion?

Question 19mediummultiple choice
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A company adds and verifies the custom domain 'contoso.com' in their Microsoft 365 tenant. However, emails sent to new users at user@contoso.com bounce back. The existing MX record for contoso.com points to the on-premises mail server. What is the most likely cause of the bounce?

Question 20mediummultiple choice
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A company has a Microsoft 365 tenant with the domain contoso.com. They acquire a subsidiary with the domain fabrikam.com and want to add it as an additional domain to the same tenant. The domain is already purchased and DNS management is available. What is the first step the administrator should take in the Microsoft 365 admin center?

Watch out for

Common Deploy And Manage A Microsoft 365 Tenant exam traps

  • Answering from memory before reading the full scenario.
  • Missing a constraint such as cost, availability, security, scope or command context.
  • Choosing a broad answer when the question asks for the most specific fix.
  • Ignoring why the wrong options are tempting.

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Frequently asked questions

What does the MS-102 exam test about Deploy And Manage A Microsoft 365 Tenant?
Deploy And Manage A Microsoft 365 Tenant questions test whether you can apply the concept in context, not just recognise a definition.
How should I use these practice questions?
Select your answer before revealing the explanation. Then read why each option is right or wrong — this active recall approach builds retention far faster than re-reading notes.
Can I practise just Deploy And Manage A Microsoft 365 Tenant questions in a focused session?
Yes — the session launcher on this page draws every question from the Deploy And Manage A Microsoft 365 Tenant domain. Use a 10-question session first to gauge your baseline, then move to 20 or 30 once the weak spots are clear.
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Are these real exam questions or dumps?
These are original practice questions written to test the same concepts the MS-102 exam covers. They are not copied from any real exam or dump site.