日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)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

你可能感興趣的試題

單項(xiàng)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(xiàng)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