A.Implementationofaccesscontrollists(ACLs)
B.Implementationofmorethantwonetworkcards
C.ImplementationofiSCSIattachedstorage
D.Implementationofmorethan4GBofRAM
第1题:
Computer ______ is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.
A.storage
B.device
C.network
D.processor
第2题:
AcustomerisplanningtoimplementaLinuxsolutionandistryingtodecidewhethertheapplicationshouldgoonanxSeries365withaIA-32processororap5-520withaPOWER5processor.Whichofthefollowingquestionswouldbesthelpthemmakethatdetermination?()
A.Isa64-bitkernelneeded?
B.IsSambagoingtoberunning?
C.Willtheapplicationruninacluster?
D.WhichLinuxdistributionwillberun-RedHatorSuSe?
第3题:
Thestatisticsforapoorlyperformingx366systemareasfollows:(1)Processor:90%for5secondincrements(2)Memorypagefaults:20/secondaverageover15minutes(3)Disk:disktime1%Whichofthefollowingwillprovidethegreatestperformanceimprovement?()
A.Addmemory
B.Addaprocessor
C.Addafasterdisksubsystem
D.Exchangetheprocessorwithafasterprocessor
第4题:
A.FlashDrive
B.DVD-RW
C.CD-ROM
D.SSD
第5题:
A.Usethediagmenutosetdynamicdeallocationto’on’
B.Usethechdevcommandtoenablethe’cpuguard’attributeofsys0
C.Usethecfgmgrcommandtochangethe’monitor’attributeofproc0
D.Usethesmittycommandwiththefastpathdynamic_processor_deallocationtoturniton
第6题:
You have a computer that runs Windows Vista Ultimate.You open the Windows System Performance Rating tool and receive a Windows Experience Index base score of 1.0. The subscores are as follows:·Processor: 4.7·Memory (RAM): 3.6·Graphics: 1.0·Gaming Graphics: 1.0·Primary Hard Disk: 3.0You upgrade your video adapter card with a new card that meets the minimum requirements for Windows Aero.You open the System Performance and Rating tool and notice the base score and subscores have not changed.You need to enable Windows Aero.What should you do?()
A.A
B.B
C.C
D.D