单项选择题
A.The HMC is a 19" form factor.
B.The HMC is a 24" form factor.
C.The HMC requires a 100-120 volt power connection.
D.The HMC requires a 200-240 volt power connection.
单项选择题 Acustomerwantstoupgradetheirexisting6-wayp650toan8-way.Theinstalledinventoryshowsthep650asonlya4-way.WhatshouldthepSeriestechnicalspecialistdoinordertobestcorrectIBMinventoryrecords？（）
单项选择题 Acustomer’sdatacenterhasallPOWER4+systems，andtheyplantoaddthreenewp5-570systems.Theywillbepurchasinganew7310-CR2HMCtosupportthePOWER5systems.WhatisakeyrequirementthattheyneedtoplanforwiththenewHMC？（）
单项选择题 Acustomerhasap650withawrite-intensivedatabaseapplication.Recentlytheorderentryteamhascomplainedaboutunusuallyslowresponsetimes.Therehavebeennocomplaintsfromanyotherdepartments.Whichofthefollowingactionswouldmostlikelyaddresstheproblem？（）