MS-100 Hybrid Identity & Authentication 2

Question 1

Which hybrid join type registers a device with both on-premises AD and Azure AD, enabling Conditional Access policies requiring a domain-joined device?

Accepted Answer

Hybrid Azure AD joined

Answer

Hybrid Azure AD joined devices are joined to both on-premises Active Directory and registered in Azure AD, satisfying Conditional Access policies for compliant or domain-joined devices.

Question 2

What synchronization rule controls which on-premises Active Directory objects are synchronized to Azure AD using Azure AD Connect?

Accepted Answer

All of the above

Answer

Azure AD Connect supports OU-based filtering, attribute-based filtering, and domain filtering — all three can be used to control which objects are synchronized to Azure AD.

Question 3

An organization wants to enforce on-premises Active Directory password policies (including complexity and history) for hybrid users signing into Microsoft 365. Which authentication method achieves this?

Accepted Answer

Both B and C

Answer

Both Pass-through Authentication and AD FS federation enforce on-premises AD password policies because authentication is validated against on-premises AD in real time.

Question 4

Which Azure AD Connect staging mode feature is used for?

Accepted Answer

Both A and B

Answer

Staging mode allows an Azure AD Connect server to import and sync data without exporting to Azure AD, useful for testing rule changes and as a warm standby for failover.

Question 5

What is the primary purpose of Azure AD Password Protection in a hybrid environment?

Accepted Answer

Preventing the use of weak and banned passwords on both on-premises AD and Azure AD

Answer

Azure AD Password Protection enforces a global and custom banned password list on-premises by installing DC agents that validate password changes against the banned list.

MS-100 - Microsoft 365 Identity and Services Practice Test

MS-100 - Microsoft 365 Identity and Services Practice Test

MS-100 Hybrid Identity & Authentication 2