单项选择题
A. RAID
B. ECC
C. CAS
D. SDRAM
单项选择题 AtechnicianisreplacingmemoryinaserverwhosemotherboardsupportsPC100orPC133 memory.Thistypeofmemoryisalsoknownaswhichofthefollowing？（）
单项选择题 AtapelibrarywithLTO2drivescanhold30tapes.Whichofthefollowingistheapproximate maximumnativebackupstorageofthetapelibrary？（）
单项选择题 Whichofthefollowingtechnologiescausesasingleprocessortoappearasmultipleprocessors withinSystemPropertiesinaWindowsServer？（）