单项选择题
A. New Technology File Systems (NTFS)
B. Digitally signed device drivers
C. Virtual machine components
D. Multiple RAID configurations
单项选择题 Whichofthefollowingstoragetoolscouldbeusedtoinitiatetherebuildingofafailedharddrive？（）
单项选择题 After applying a new driver to a NIC, the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem?（）
单项选择题 AnadministratorhasaddedanewharddrivetoaserverthatisrunningoutofspaceonitsCDrive andisexperiencingslowperformance.TheadministratorneedstofreeupspaceontheCDrive.WhichofthefollowingistheBESTactionfortheadministratortotaketofreeupspaceonthe drive？（）