单项选择题
单项选择题 Whichofthefollowingmemorytechnologiesdoublestheamountofdataobtainedinasingle memoryaccessfrom64－bitsto128－bits？（）
单项选择题 AtechnicianisreplacingmemoryinaserverwhosemotherboardsupportsPC100orPC133 memory.Thistypeofmemoryisalsoknownaswhichofthefollowing？（）
单项选择题 AtechnicianisreplacingmemoryinaserverwhosemotherboardsupportsPC2100memory.Thistypeofmemoryisalsoknownaswhichofthefollowing？（）
单项选择题 Anadministratorishavingproblemswithaserver’sbuilt－inI／OdevicessuchaskeyboardandUSB ports.WhichofthefollowingistheBESTsolutiontoresolvetheproblem？（）
单项选择题 Whencreatingalistofvendors，whichofthefollowinginformationshouldbeincluded？（）
单项选择题 使用PowerPoint2010，在一个演示文稿中，设置( )操作，其默认的效果是“全部应用”
单项选择题 AnadministratorinstallsnewIDEdrivesintothecompanyserver.Uponstartingthemachine，the BIOSdoesnotrecognizeanyofthedrives.WhichofthefollowingistheMOSTlikelycauseofthe problem？（）
单项选择题 Astaffmemberreportsthattheycannotaccessthesharedfolderonthenetwork；however，other staffmembersarereportingthattheycanaccessthesharedfolder.Whichofthefollowingisthe BESTwaytoidentifytheproblem？（）
单项选择题 Whichofthefollowingservertypeswillassignauniqueaddresstotheclient’smachines？（）
单项选择题 Companycomispurchasinga64－wayp5595.Theyhavedeterminedthelocationfortheserverisinadatacenterwhichdoesnothavearaisedfloor.Whichofthefollowingwouldbestmeettheserverrequirements?（）
单项选择题 ASystempadministratorneedstosetthedefaultpasswordlengthforalluserstosixcharacters.Whichofthefollowingfilesneedstobeeditedtoaccomplishthis（）
单项选择题 Atwo-nodeclusterprovidesNFSexportstoavarietyofUNIXclients.Duringfallovertesting，itisdeterminedthatsomeclientsareunabletomounttheexportedfilesystemsafterfallover，andbeforenodereintegration.Itisverifiedthatthefilesystemsbelongtoaresourcegroupandarecorrectin/usr/es/sbin/cluster/etc/exports.Whichofthefollowingmayprovideapossiblesolutiontothisproblem？（）A.UseHWATforIPATtoprovidemorereliableNFSserving.B.UseAIXFastConnecttoprovidemorerobustNFSserving.C.UseNFSCrossMountingtoallowbothnodestoexportNFSproperly.D.Usethe"FilesystemMountedbeforeIPConfigured"flagtoprovidemorepredictableNFSserving.
单项选择题 Whichiostat%iowaitminimumthresholdindicatesapossibleI／Obottleneck?（）
单项选择题 Aclientwillbecreatingpartitionsonmultiplesystemswithidenticalconfigurations.Whatistherecommendedmethodforcloningthemasterpartition?（）
单项选择题 ApSeriestechnicalspecialistisdesigningap5－550LPARsolutionwhichwillcontainfourlogicalpartitions.Whichtoolshouldbeusedtoensureadherencetoallpartitionrules？（）
单项选择题 Whichcommandisusedtodisplaythepacketcountsthroughoutthecommunicationssubsystem?（）
单项选择题 Companycomhaspurchasedap5590with16CPUs.TorunSimultaneousMulti－Threading(SMT)witha4－wayvirtualprocessorpartitionwith2.0processingunitsofentitlement,howmanylogicalCPUswillbeallocated?（）
单项选择题 Asystemadministratorwasaskedtologinformationonpossiblesecuritybreachesonaserver.Whichfileshouldadditionalentriesbeaddedtocapturethisinformation？（）
单项选择题 Duringnormalclusterprocessinginafive-nodecluster，oneofthenodesunexpectedlycrashes.AreviewofthesystemdumpindicatesthataDMStimeouthasoccurred.TheclusterisconfiguredtousediskheartbeatsasaPoint-to-Pointnetwork.Whatshouldbedonetoaddresstheproblemwiththisconfiguration？（）A.Morediskshouldbeaddedtothediskheartbeatnetwork，allowingmorepathsforheartbeats.B.AnRS232networkisrequiredtosupplyamorerobustnon-IPnetworkwhendisk heartbeatingisimplemented.C.Thenetworktunableparametersshouldbechangedtoallowmoremissedheartbeatssince thedisksmaybeheavilyused.D.Anerrornotificationmethodisrequiredtodeterminetheactiontotakeinresponsetoafailureofthediskheartbeat.
单项选择题 Whichofthefollowingclassaddressesisreservedformulticast？（）