单项选择题
A.Increase the number of threads for process P2.
B.Increase the priority for process P2.
C.Decrease the number of threads for process P1.
D.Decrease the priority for process P1 to ’Normal’.
单项选择题 YouuseaWindows2000Professionalcomputertorunaweeklyaccountstable.Thereporthasthenameap_financial_reports.Youalsowanttheusethecomputertorunatasknamedperf_logtoconnecttonetworkroutersandretrievetheirperformancelogs.Whentheap_financial_reportisrunningonthecomputerperf_logtaskstopsrespondingtheeventuallytimesout.Whenyourunonlytheperf_logtaskthetaskcompletessuccessfully.Youusethetaskmanagertoviewyoursystemresources.Youwanttoresolvetheperformancelogtimeoutproblembyusingtaskmanager.Whatshouldyoudo？（）
单项选择题 YouaretheadministratorofRedingtonIncorporation.YouropticaldisksaremanagedbyoneofyourassistantsnamedJaneandsheishavingaproblemwithoneapplicationfailingtogetrequestedinformation.Youaskhertoshowyousomehistoryontheoperation.WherewillJanefindtheinformationyouwant？（）
多项选择题 AusernamedTomreportsthatanapplicationonhisWindows2000Professionalcomputerisrunningslowly.YounoticeTom’scomputerhas64MBofRAMand100MBoffreediskspace.Whatshouldyoudotoimprovetheperformanceofhissystem？（）