单项选择题
A.Start the computer in Safe Mode. Enable driver signing.
B.Start the computer in Safe Mode. Use Device Manager to remove the SCSI tape device.
C.Start the computer by using the Recovery Console. Repair the Master Boot Record by using the fixmbr command.
D.Start the computer by using the Recovery Console. Disable the SCSI adapter device driver by using the disable command.
单项选择题 YouwanttoconfigureyourWindows2000Professionalportablecomputertouseofflinefiles.Thefilesthatyouwanttoaccessofflineincludealargeprojectfileandsomesmallerpersonalfiles.Yourportablecomputerisconfiguredtoconnecttothenetworkbyusingthedialupconnectionatscheduledtimesduringdaytoautomaticallydownloadyoure-mailmessages.Youdonotwanttosynchronizetheprojectfilewhenyouconnecttothenetworkusingthedial-upconnection.Whatyoushoulddo?（）
单项选择题 YouwanttouseWindows2000backuptoperformaweeklybackupoftheuserdataonaWindows2000Professionalcomputer.Youwanttoensurethattheregistry，bootfilesandCOMplusobjectsarealsobackedup.Whatshouldyoudo？（）
单项选择题 YouuseaWindows2000Professionalcomputertorunaweeklyaccountstable.Thereporthasthenameap_financial_reports.Youalsowanttousethecomputertorunatasknamedperf_logtoconnecttonetworkroutersandretrievetheirperformancelogs.Whentheap_financial_reportsisrunningonthecomputer,theperf_logtaskstopsrespondingtheeventuallytimesout.Whenyourunonlytheperf_logtask,thetaskcompletessuccessfully.Youusethetaskmanagertoviewyoursystemresources.Youwanttoresolvetheperformancelogtimeoutproblembyusingtaskmanager.Whatshouldyoudo?（）