多项选择题
A.Add Maria’s user account to the system group.
B.Add Maria’s user account to the interactive group.
C.Add Maria’s user account to the power user group.
D.Add Maria’s user account to the administrators group.
E.Add Maria’s user account to the Backup Operators group.
单项选择题 Maria has been set up as an assistant to the administrator. Users of your network are complaining that Maria has been opening their files and editing them. She needs to perform backups and installations of programs, and setting up of printers. How do you fix the problem with the minimum amount of effort, yet allowing her to accomplish the assigned tasks? （）
单项选择题 YouupgradeallclientcomputersinyournetworktoWindows2000Professional.Thenyouapplythebasicwk.infsecuritytemplatetothecomputers.Now，noneoftheuserscanrunthecompany’sdatabaseapplication.Whatshouldyoudo？（）
单项选择题 YouwanttopreventaWindows2000ProfessionalcomputernamedPayroll5fromcommunicatingonyournetworkwithWindowsNT4.0，Windows95，andWindows98computers.Youwanttoenablethepayroll5computertocommunicateonyournetworkwithotherWindows2000computersonly.Whatshouldyoudo？（）