MS-900 Microsoft 365 Fundamentals Identity and Access Management 4

Question 1

Which of the following is an example of 'something you have' as a multi-factor authentication factor?

Accepted Answer

An authenticator app on your phone

Answer

An authenticator app on your phone represents 'something you have,' one of the three MFA factor categories.

Question 2

What does 'Seamless Single Sign-On' (Seamless SSO) in Azure AD enable?

Accepted Answer

Users on domain-joined devices to sign in to cloud apps without entering credentials

Answer

Seamless SSO automatically signs in users on corporate domain-joined devices to Azure AD-connected apps without requiring them to type passwords.

Question 3

An organization wants to allow users to sign in to Microsoft 365 using their existing on-premises Active Directory credentials. Which technology enables this?

Accepted Answer

Azure AD Connect with password hash synchronization

Answer

Azure AD Connect with password hash synchronization replicates on-premises AD credentials to Azure AD, enabling consistent sign-in.

Question 4

Which of the following best describes 'pass-through authentication' in Azure AD?

Accepted Answer

Authentication requests are validated directly against on-premises Active Directory in real time

Answer

Pass-through authentication validates user passwords directly against on-premises Active Directory without storing them in the cloud.

Question 5

What is the primary security benefit of using passwordless authentication methods like Windows Hello for Business?

Accepted Answer

It removes the password as an attack vector, reducing phishing and credential theft risks

Answer

Passwordless authentication eliminates passwords entirely, removing the primary target for phishing, credential stuffing, and brute-force attacks.

MS-900 Practice Test

MS-900 Practice Test

MS-900 Microsoft 365 Fundamentals Identity and Access Management 4