单项选择题
A.Set the Task Scheduler service to log on as a Local System account.
B.Set the task scheduler service to interact with the desktop.
C.Restart the remote procedure service called RPC service.
D.Log off then on using an account in the power users group.
单项选择题 Youneedtoshareafinancialspreadsheetwithotheremployeesofyourcompany.Thematerialisofasensitivenatureandyouwanttopreventtheabilityofuserstouseofflinecaching.Howdoyoudothis？（）
单项选择题 Youaretheadministratorofyourcompany’snetwork.AusernamedTomintheartdepartmentwantstoupdatehisWindows2000Professionalcomputersothathecanviewgraphicsatthehighestresolution.TomdownloadsavideocarddriverfromtheInternetandthenasksofyourassistanceininstallingit.Youareunsureofthesourceofdriver.YouwanttoensurethatTomdoesnotlooseproductivetimebecauseoftheincompatibledriver.Whatshouldyoudo？（）
单项选择题 AuseronyournetworkdownloadsavideocarddriverfromtheInternet.Youareunsureofthesourceofthedriver.Youwanttoensurethattheuserdoesnotloseproductiontimebecauseofanincompatibledriver.Whatshouldyoudo?（）