单项选择题
An administrator needs to install a 2U server into a rack. Which of the following shows how much space， in height， needs to be available for the server to fit in the rack？（）
A.1.75 inches（4.45 cm）
B.2.5 inches（6.35 cm）
C.3.5 inches（8.89 cm）
D.4.25 inches（10.8 cm）
相关考题
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单项选择题
AtechnicianistroubleshootingalackofInternetconnectivityaffectingtheirentireoffice.The techniciansuspectstheissueiswiththeirInternetServiceProviderfailingtoprovideservice.WhichofthefollowingcommandlinetoolsshouldthetechnicianusetoBESTtestthistheory？（）
A.tracert
B.ipconfig
C.netstat
D.nslookup -
单项选择题
Asmallbusinesshashadunauthorizedpeopleentertheirserverroomanddamagetheirservers.WhichofthefollowinglocksforthedoorwouldBESTpreventunauthorizedpeoplefromaccessing theserverroom？（）
A.Biometric
B.Keypad
C.Barcode
D.Key lock -
单项选择题
Atechnicianhasjustfinishedinstallinganewserverintoaserverrack.Whichofthefollowing shouldthetechniciandoNEXTtocompletetheinstallationdocumentation？（）
A.Update drivers， update operating system （e.g. Windows Update）， create server baseline， createa new network diagram， update change management procedures
B.Create server baseline， label server， store vendor-specific documentation， update networkdiagrams， update asset tracking information
C.Create server baseline， assign server roles， install tape drive， delete network diagram， labelserver， update operating system （e.g. Windows Update）
D.Install applications on server， install external drives， toss vendor-specific documentation，update network diagrams
