单项选择题

A.Sealing all potential cold air leaksB.Installing addi……

Which of the following can conserve energy in a server room？（）

A.Sealing all potential cold air leaks
B.Installing additional cooling fans
C.Setting the temperature lower
D.Replacing the UPS with a generator

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热门试题

单项选择题AcorporationplanstoreplaceolderofficePCswithenergyefficientpersonalcomputersintheir24hourhelpdeskdepartment.WhichofthefollowingwouldbetheBESTchoice？（）

A.Tablet notebooks with LCD monitors
B.Thin clients with LCD monitors
C.Thin clients with CRT monitors
D.Notebook computers with LCD monitors

单项选择题Whichofthefollowingtermsisusedwhenprintingdataonboththefrontandthebackofpaper？（）

A.Scaling
B.Copying
C.Duplex
D.Simplex

单项选择题Whichofthefollowingtechnologiescansaveserverspaceandcoolingrequirements？（）

A.Energy star ratings
B.Active solar panels
C.Network storage array
D.Blade servers

多项选择题Whichofthefollowingmethodseffectivelyremovesdatafromaharddrivepriortodisposal？（）

A.Use the remove hardware OS feature
B.Formatting the hard drive
C.Physical destruction
D.Degauss the drive
E.Overwriting data with 1s and 0s by utilizing software

单项选择题ThepowersavingstateinwhichacomputercutspowertoallitsunneededpartsandcopiestheRAMcontenttotheharddriveiscalled（）

A.hibernate
B.shutdown
C.sleep
D.hypervisor