Company has an Active Directory forest with six domains. The company has 5 sites. The
company requires a new distributed application that uses a custom application directory
partition named ResData for data replication.
The application is installed on one member server in five sites.
You need to configure the five member servers to receive the ResData application directory
partition for data replication.
What should you do?

A.
Run the Dcpromo utility on the five member servers.

B.
Run the Regsvr32 command on the five member servers

C.
Run the Webadmin command on the five member servers

D.
Run the RacAgent utility on the five member servers

Explanation:
http://technet.microsoft.com/en-us/library/cc732887%28v=ws.10%29.aspx
Dcpromo Syntax dcpromo [/answer[:<filename>] | /unattend[:<filename>] | /unattend | /adv]
/uninstallBinaries [/CreateDCAccount | /UseExistingAccount:Attach] /? /?[:{Promotion |
CreateDCAccount | UseExistingAccount |Demotion}]dcpromo Promotion operation
parameters:
ApplicationPartitionsToReplicate:””
Specifies the application directory partitions that dcpromo will replicate. Use the following
format: “partition1” “partition2” “partitionN”
Use * to replicate all application directory partitions.