You work for the Xxx Corporation.You are planning to install Exchange 2010 in all domains of the Xxx forest.The forest structure is shown in the diagram below：
 
What command should you run to prepare the domains in the Xxx forest for Exchange 2010？（）

多项选择题YouaretheExchangeadministratoroftheXxxCorporation’sExchange2010organization.YouneedtoretrieveallmessagesfromAnn’smailboxthathavetheword classified inthemessagebodyandthesubjectof NewProject. ThemessagemaybeeitherintheCalendarorInboxfolders.Whatshouldyoudo？（）

A.Use the Exchange Management Console to create a recovery storage group
B.Use the Exchange Management Shell to create a recovery storage group
C.Use the Exchange Management Console to create a recovery database
D.Use the Exchange Management Shell to create a recovery database
E.Use the Restore-Mailbox cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"
F.Use the Export-Message cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"

单项选择题You are the Exchange administrator of the Xxx Corporation’s Exchange 2010 organization.You are  concerned about the total size of items that are stored in a public folder namedExpenseReport.Click the Exhibit （s） button to view the public folder configuration. Which of the following techniques should you use to determine the size of items and the attachments in the public folder？（）

A.Run the following script： Get-PublicFolderItemStatistics -Identity "\ExpenseReport\2009"
B.Click on the Statistics tab in the properties of the public folder with the Public Folder Management Console
C.Use the MSExchangeIS Public object in System Monitor
D.Use the MSExchangeIS object in System Monitor

多项选择题You are the Exchange administrator for the Xxx Corporation’s Exchange 2010 organization.People from outside your organization make inquiries to the Xxx’s Tax department.You create a Tax distribution group that contains all members of the Tax department so people can send questions to the members of the department.You have a number of additional requirements：  （1）Only authorized questions should be sent to the Tax department.You must determine what an authorized question is.  （2）All users in the Tax department， except the department supervisor named George， must receive authorized questions.  （3）George must be able to send feedback to the Tax department.  What should you do？（）

A.Check Messages sent to this group have to be approved by a moderator on the properties page of the Tax distribution group
B.Add George’s account as group moderator of the Tax distribution group Leading the way in IT testing and certification tools，
C.Remove George’s account from the Tax distribution group， add him to another distribution group， and add that group as a member of the Tax distribution group
D.Add George’s account as a sender that does not require message approval
E.Check Notify senders in your organization only when their messages aren’t approved

单项选择题YouworkasanExchangeAdministratorforXxx.ThecompanyhasaWindows2008ActiveDirectory-basednetwork.ThenetworkcontainsanExchangeServer2010organization.AnemployeenamedJohnhasrecentlyleftthecompany.YouneedtodeletethemailboxandtheuseraccountforJohn.YoualsoneedtoremovethemailboxfromtheExchangedatabase.WhichofthefollowingcommandswillyouenterintheExchangeManagementShelltoaccomplishthetask？（）

A.Delete-Mailbox -Identity john@TK.com
B.Remove-Mailbox -Identity john@TK.com -Permanent $true
C.Remove-Mailbox -Identity john@TK.com
D.Disable-Mailbox john@TK.com

单项选择题YouworkasanExchangeAdministratorforXxxInc.ThecompanyhasaWindows2008ActiveDirectorybasednetwork.ThenetworkcontainsanExchangeServer2010organization.Themanagementinstructsyoutoensurethatauniversaldistributiongroupcalled AccountDept doesnotreceiveanye-mail.Themanagementalsoinstructsyouthatinfuture，thegroupmightbeneededagain.Whichofthefollowingactionswillyouperformtoaccomplishthetask？（）

A.Configure recipient filtering for the members of the group.
B.Remove all members from the group.
C.Remove the group.
D.Disable the group.