YouaretheadministratorofExamSheet.net‘snetwork.YourWindows2000ProfessionalcomputerhasaPentiumII400-MHzprocessor,64MBofRAM,andanIDEharddisk.Afterinstallinganewvideoeditingapplicationyounoticethatyourcomputerisrespondingveryslowlyandyouareexperiencinglongdelaysinprocessingvideofiles.Youwanttoevaluatetheperformanceoftheharddisktodetermineifitisabottleneck.Whatshouldyoudo?（）
A.UseTaskManagertoviewtherunningapplications.
B.UseTaskManagertoviewtherunningprocess.
C.UseSystemMonitortoviewthephysicaldiskobjectcounters.
D.UseSystemMonitortoviewthelogicaldiskobjectcounters.
参考答案：C
