单项选择题
A. System image
B. Incremental backup
C. System state restore
D. Differential backup
单项选择题 TheserveradministratorhasjustbroughtanewWindowsserveronline.Permissionsareset，but theserveradministratorcannotconnectremotely.WhichofthefollowingisMOSTlikelythe problem？（）
单项选择题 Which of the following storage tools could be used to initiate the rebuilding of a failed hard drive?（）
单项选择题 Whenimplementingasolutiontoaproblem，whichofthefollowingistheBESTcourseofactionto take？（）