多项选择题
A.Users can view the options in the Offline Files dialog box
B.The Offline Files tab is removed from the Folder Options dialog box
C.The Settings button in the Offline Files Status dialog box is disabled
D.The Settings command is removed from the Offline Files shortcut menu
多项选择题 AusernamedTomreportsthatapplicationsonhisWindows2000Professionalcomputerarerunningslowly.YounoticethatTom’scomputerhas64MBofRAMand100MBfreediskspace.Whichmethodcanyouusetoimproveperformance？（）
单项选择题 You are the administrator of a Windows 2000 Professional computer. You schedule a task to run after 15 minutes. One hour later， the task still has not run. You notice that your Event Viewer system log has the following error message； "The task scheduler service failed to start due to following error. The service did not start due to login failure." You want to run the scheduler task again. What should you do before restarting the task scheduler service？（）
单项选择题 YouinstallaSCSIadapterandaSCSItapedriveonyourWindows2000Professionalcomputer.YoustartthecomputerandWindows2000ProfessionaldetectsandinstallsdriversforthenewSCSIdevices.Laterthesameday,yourestartyourcomputer.Duringthestartupprocess,thecomputerstopsloadingWindows2000Professional.Youthenrestartthecomputeranditstopsagain.YouwanttoenableyourWindows2000Professionalcomputertostartsuccessfully.Whatshouldyoudo?（）