You need to ensure that 10 new room mailboxes automatically accept meeting requests.
Which cmdlet should you run?

A.
SetCalendarNotification

B.
SetCalendarProcessing

C.
SetMailboxAutoReplyConfiguration

D.
SetMailboxCalendarConfiguration

Explanation:
Set-CalendarProcessing -Identity “Conf 212” -AutomateProcessing AutoAccept –
DeleteComments $true – AddOrganizerToSubject $true -AllowConflicts $false
http://technet.microsoft.com/en-us/library/dd335046.aspx