单项选择题
A.A desk， as it not rack mountable
B.Ethernet connections to the POWER5 systems
C.Serial connections to the POWER5 systems
D.USB connections for the keyboard and mouse
单项选择题 Acustomerhasap650withawrite-intensivedatabaseapplication.Recentlytheorderentryteamhascomplainedaboutunusuallyslowresponsetimes.Therehavebeennocomplaintsfromanyotherdepartments.Whichofthefollowingactionswouldmostlikelyaddresstheproblem？（）
单项选择题 Acustomerhasrequestedaproposalforap5-520withAIX5.2andSysback.TherearenoplanstorunLPARsorMicro-Partitionsonthep5-520inthenearfuture.ThecustomerhasaskedthepSeriestechnicalspecialisttorecommendanythingelsethatmaybeneeded.Whichofthefollowingshouldberecommendedinthissituation？（）
单项选择题 AcustomerismovingtoAIXfromacompetitor’sproduct.Theyneedonsiteassistancewiththeinitialsoftwareinstallationofthenewservers.Whichofthefollowingservicesofferingswouldbemostappropriatetorecommend？（）