单项选择题
A. Blade servers allow for internal tape drives
B. Blade servers offer more rack density
C. Blade servers are typically faster
D. Blade servers allow for more RAM
单项选择题 Anadministratoristroubleshootingapowersupplythatisbelievedtohavefailed.Whichofthe followingtoolswillBESThelptestthepowersupply？（）
单项选择题 Aserveradministratorimplementsasolutionthatshouldfixanissue.Whichofthefollowing shouldtheadministratordoNEXTinthetroubleshootingprocess？（）
单项选择题 Adatacentermanagerwouldliketoensurethatallfiresuppressioninthedatacenterissafeforthe equipmentintheroom.Whichofthefollowingclassificationsshouldbelistedonthefire suppressionsystem？（）