单项选择题
A technician needs to replace the processor on a server’s motherboard. The motherboardsupports Socket 478 processors. Which of the following processors would be compatible with this motherboard？（）
A.AMD Athlon B.Pentium III C.Atom D.Pentium 4
单项选择题 WhichofthefollowingcouldBESTbeusedtorecoverafailedRAID1diskafterithasbeen replaced？（）
单项选择题 AtechnicianisreplacingmemoryinaserverwhosemotherboardsupportsPC3-8500memory.Thistypeofmemoryisalsoknownaswhichofthefollowing？（）
单项选择题 WhichofthefollowingmemorytypeshastheFASTESTspeed？（）
