Yournetwork contains an Active Directory forest. The forest contains one domain named
adatum.com. The domain contains three domain controllers. The domain controllers are configured
as shown in the following table.

DC2 has all of the domain-wide operations master roles. DC3 has all of the forest-wide operation
master roles.
Youneed to ensure that you can use Password Settings objects (PSOs) in the domain.
What should you do first?

A.
Uninstall Active Directory from DC1.

B.
Change the domain functional level.

C.
Transferthe domain-wide operations master roles.

D.
Transferthe forest-wide operations master roles.

Explanation:
In Windows Server 2008 and later, you can use fine-grained password policies to specify multiple
password policies and apply different password restrictions and account lockout policies to different
sets of users within a single domain.
Note: In Microsoft Windows 2000 and Windows Server 2003 Active Directory domains, you could
apply only one password and account lockout policy, which is specified in the domain’s Default
Domain Policy, to all users in the domain. As a result, if you wanted different password and account
lockout settings for different sets of users, you had to either create a password filter or deploy
multiple domains. Both options were costly for different reasons.
AD DS Fine-Grained Password and Account Lockout Policy Step-by-Step Guide