单项选择题
A. Fan
B. Heat sink
C. Shroud
D. Radiator
单项选择题 WhichofthefollowingistheFINALstepinthebackupprocess？（）
单项选择题 Afteraserverinspection，anadministratornoticesasingledrivefailureonaserverconfiguredwith RAID5.WhichofthefollowingistheNEXTsteptostartrebuildingthearray？（）
单项选择题 Which of the following file types can Microsoft servers package for remote installation by default?（）