Your network contains an Active Directory domain named contoso.com.
An administrator provides you with a file that contains the information to create user accounts for 200 temporary
employees. The file is shown in the exhibit. (Click the Exhibit button.)

You need to automate the creation of the user accounts. You must achieve this goal by using the minimum
amount of administrative effort.
Which tool should you use?

A.
Ldifde

B.
Csvde

C.
Dsadd

D.
Net user

Explanation:
http://www.allinterview.com/showanswers/114800/whats-the-difference-between-ldifde-and-csvde-usageconsiderations.html