单项选择题
Which of the following technologies is specifically designed to increase server virtualization performance？（）
A. Multicore processing B. VT C. 64-bit processing D. Hyperthreading
单项选择题 WhichofthefollowinginternalstoragetechnologieshastheHIGHESTsingledrivestorage capacity？（）
单项选择题 Whichofthefollowingserverrolesprovidesacommontimetoallcomputers？（）
单项选择题 WhichofthefollowingBESTdescribesavirtualizedserverenvironment？（）
