单项选择题
A.Energy Star
B.Energy Star 2.0
C.PCI-E
D.RoHS
单项选择题 Acompanywouldliketodisposeofoldtonerunits.WhichofthefollowingwouldbetheMOSTappropriatecourseofactiontotake?()
单项选择题 Whichofthefollowingwouldallowacompanytoconserveenergyandstillprovideafunctionalservicetoitsemployees?()
单项选择题 Whichofthefollowingtechnologiesallowsasinglepieceofhardwaretohostmultipleoperatingsystemssimultaneously?()