单项选择题
A.dsmod
B.ntdsutil
C.Local Users and Groups snap-in
D.Active Directory Users and Computers snap-in
单项选择题 AnActiveDirectorydatabaseisinstalledontheCvolumeofadomaincontroller.YouneedtomovetheActiveDirectorydatabasetoanewvolumeWhatshouldyoudo（）
单项选择题 Youcreate200newuseraccounts.Theusersarelocatedinsixdifferentsites.Newusersreportthattheyreceivethefollowingerrormessagewhentheytrytologon："Theusernameorpasswordisincorrect."Youconfirmthattheuseraccountsexistandareenabled.Youalsoconfirmthattheusernameandpasswordinformationsuppliedarecorrect.Youneedtoidentifythecauseofthefailure.YoualsoneedtoensurethatthenewusersareabletologonWhichutilityshouldyourun（）
多项选择题 You need to perfom an offline defragmentation of an Active Directory database. Which four actions should you perform in sequence（）