单项选择题
A. Tape restore utilities
B. Imaging utilities
C. Partitioning utilities
D. Array management utilities
单项选择题 Anadministratorhassetupacompany’sintranetserver.Usersshouldbeabletoaccessitbutnousersareableto.TheadministratorverifiesthatthewebsiteisaccessiblebyIPaddress.Which ofthefollowingshouldtheadministratorlookatFIRSTtoresolvetheissue？（）
单项选择题 After performing a copy backup of a file server, the archive bit on the backed up files will be which of the following?（）
单项选择题 Anadministratorhasbeenhavingproblemswithserversecurity.Manyoftheservershavebeen infectedwithvirusesinthepast.WhichofthefollowingcanbedonetoensurethatsystemsavoidOS exploits？（）