单项选择题

ThefailureofwhichofthefollowingcomponentscancauseaservertodisplayaPOSTerror message？（）

A.ParallelHASPkey
B.DVDdriver
C.Memory
D.ChassisLED

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单项选择题Anadministratornotesthatafterarecentpoweroutage，someopenfileswerecorruptedononeaffectedfileserver.Whichofthefollowingitemsshouldtheadministratorconsidertodeterminethecause ofthiscorruption？（）

A.Theserversmemory
B.TheserversRAIDcontrollerbattery
C.Theserversprocessor
D.TheserversNICteamingconfiguration

单项选择题AnAIXserverhas2networkinterfacesandthesystemadministratorwantstoenabletheusersonthelocallyconfigurednetworkinterfacetobeabletoconnecttosystemsconfiguredontheglobalnetworkinterface.Howisitaccomplished？（）A.EnableroutedontheserverB.EnablegatedontheserverC.EnableipforwardingontheserverD.Setnetworkoptionsbacktodefault

A.Howisitaccomplished？（）
A.Enableroutedontheserver
B.Enablegatedontheserver
C.Enableipforwardingontheserver
D.Setnetworkoptionsbacktodefault

单项选择题IBMPOWER550最大处理器个数为（）

A.2个
B.4个
C.8个
D.16个

单项选择题Auserisreceivinganerroraboutnothavingenoughvirtualmemory.Atechnicianwantsto manuallysettheamountofavailablevirtualmemoryforthecomputer.AtaMINIMUM，the technicianshouldsetthevirtualmemorytobewhichofthefollowing？（）A.0.5timestheamountofphysicalmemoryB.1.5timestheamountofphysicalmemoryC.2timestheamountofphysicalmemoryD.Equaltotheamountofphysicalmemory

A.Atechnicianwantsto
B.AtaMINIMUM，the
C.0.5timestheamountofphysicalmemory
D.1.5timestheamountofphysicalmemory
E.2timestheamountofphysicalmemory
F.Equaltotheamountofphysicalmemory

单项选择题Whereisthesendmail.pidfilekept？（）

A./
B./var/adm/ras
C./var/spool/mail
D./etc