You have an Exchange Server 2010 organization.You need to ensure that all users in the organization can view the availability of a company projector.What should you create for the projector？（）

单项选择题YouhavetwoExchangeServer2010MailboxserversnamedServer1andServer2.YouneedtomoveausersmailboxfromServer1toServer2.Yoursolutionmustminimizedowntimefortheuser.Whichcmdletshouldyourun？（）

A.Move-Mailbox
B.Export-Mailbox
C.Set-MoveRequest
D.New-MoveRequest

单项选择题YouhaveanExchangeServer2010organization.YouhaveausernamedUser1andausernamedUser2.YouneedtoensurethatUser1canaddUser2totheFromfieldwhenhesendse-mailmessages.MessagesthathaveUser2intheFromfieldmustdisplayonlyUser2asthemessagesendertorecipientsWhoreceivethemessages.Whatshouldyouuse？（）

A.Active Directory Users and Computers
B.Exchange Control Panel （ECP）
C.Exchange Management Console （EMC）
D.Microsoft Office Outlook

单项选择题YouhaveanExchangeServer2010organizationthatcontains20mailboxdatabases.Youconfigureeachdatabasetoretainalldeleteditemsfor30days.Youneedtoensurethatallitemsthatpasstheretentionperiodarepermanentlydeleteddailybetween02：00and06：00.Whichcmdletshouldyouuse？（）

A.Set-MailboxDatabase
B.Set-MailboxServer
C.Set-OrganizationConfig
D.Set-RetentionPolicy

单项选择题Yourcompanyhasamainofficeandabranchoffice.Allbranchofficeadministratorsaremembersofacustommanagementrolegroup.Therolegroupisconfiguredtoallowmemberstomanagerecipients.ThebranchofficeadministratorsarealsomembersofTheDomainAdminssecuritygroup.TheorganizationcontainsoneExchangeServer2010server.Youdiscoverthatthebranchofficeadministratorscanmanagerecipientsinbothoffices.Youneedtoensurethatthebranchofficeadministratorscanmanagerecipientsintheirassignedbranchofficeonly.Whatshouldyoudo？（）

A.Create a new management role entry for the role group.
B.Create a management role assignment policy and associate the policy to the role group.
C.Create a management scope and associate the scope to the role group.Set a recipient filter for the management scope.
D.Remove the branch office administrators from the Domain Admins group.Add the branch office recipients to the role group.

单项选择题YouhaveanExchangeServer2010organizationthatcontainsfiveMailboxservers.YourActiveDirectorydomaincontainsfivedomaincontrollersinasinglesite.Youcreateanewmailboxdatabase.Younoticethatthedatabasefailstomount.Youneedtoensurethatthedatabasemountsassoonaspossible.Whatshouldyoudo？（）

A.Configure all domain controllers as Global Catalog servers.
B.Install the Exchange Server 2010 Administration Tools on a domain controller.
C.Force the replication of the Active Directory Domain partition between all domain controllers.
D.Force the replication of the Active Directory Configuration partition between all domain controllers.