A) functional
B) forward
C) backward
D) existing
Functional levels
PDC emulator master page 128 from the book microsoft windows server 2008 active directory
Raise the Domain Functional Level for 2008 server Applies To: Windows Server 2008, Windows Server 2008 R2 When you install Active Directory Domain Services (AD DS) on a server running Windows Server 2008 R2, a set of basic Active Directory features is enabled by default. In addition to the basic Active Directory features on individual domain controllers, there are new domain-wide and forest-wide Active Directory features available when all domain controllers in a domain or forest are running Windows Server 2008 R2. For the new domain-wide features to be enabled, all domain controllers in the domain must be running Windows Server 2008 R2, and the domain functional level must be raised to Windows Server 2008 R2. Membership required: Domain Admins or Enterprise Admins To raise the domain functional level 1.Open Active Directory Domains and Trusts. To open Active Directory Domains and Trusts, click Start, click Administrative Tools, and then click Active Directory Domains and Trusts. 2.In the console tree, right-click the domain for which you want to raise functional level, and then click Raise Domain Functional Level. 3.In Select an available domain functional level, do one of the following: * To raise the domain functional level to Windows Server 2008, click Windows Server 2008, and then click Raise. * To raise the domain functional level to Windows Server 2008 R2, click Windows Server 2008 R2, and then click Raise. Caution Do not raise the domain functional level to a later version (such as Windows Server 2008 or Windows Server 2008 R2) if you have or will have any domain controllers running earlier versions of Windows Server. Important After you set the domain functional level to a certain value, you cannot roll back or lower the domain functional level, with one exception: when you raise the domain functional level to Windows Server 2008 R2 and if the forest functional level is Windows Server 2008 or lower, you have the option of rolling the domain functional level back to Windows Server 2008. You can lower the domain functional level only from Windows Server 2008 R2 to Windows Server 2008. If the domain functional level is set to Windows Server 2008 R2, it cannot be rolled back, for example, to Windows Server 2003.
replication
ya it will work using same steps of installations
Policy Change Events.
Active Directory in general uses a multimaster scheme for updating the directory databases between domain controllers, there are specific functions that can only be performed on specific domain controllers. These specific functions are assigned to one of the five FSMO roles, (pronounced "fiz-moe roles") which can be assigned to one or more Domain Controllers.
If your questions is"The directory containing information about objects in a domain resides on computers called ___ controllers?"Then the answer is Domain Controllers.Reference, Pg. 444 Network+ Guide to Networks, Fifth Edition, Tamara Dean.
Application Directory Partition is a partition space in Active Directory which an application can use to store that application specific data. This partition is then replicated only to some specific domain controllers. The application directory partition can contain any type of data except security principles (users, computers, groups).
An application directory partition is a directory partition that is replicated only to specific domain controllers. A domain controller that participates in the replication of a particular application directory partition hosts a replica of that partition. Only domain controllers running Windows Server 2003 can host a replica of an application directory partition. Application directory partitions are usually created by the applications that will use them to store and replicate data. For testing and troubleshooting purposes, members of the Enterprise Admins group can manually create or manage application directory partitions using the Ntdsutil command-line tool. One of the benefits of an application directory partition is that, for redundancy, availability, or fault tolerance, the data in it can be replicated to different domain controllers in a forest
Winodws XP
Policy Change Events.