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單項選擇題

Which of the following would a company implement to help reduce the cost of electricity？（）

A.Shutdown/power policies
B.Redundant power supplies
C.Use optical mice
D.Social engineering policy

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單項選擇題

Which of the following needs to be recycled due to dangerous amounts of gas contained inside its housing？（）

A.CRT
B.Toner
C.Surge suppressor
D.LCD

單項選擇題

Which of the following will allow multiple operating systems to run on one workstation？（）

A.FireWire
B.KVM
C.Virtualization
D.Terminal servers