单项选择题
A.WPARs use dedicated cores and shared memory.
B.WPARs are restricted to using dedicated resources.
C.WPARs share the resources of a single AIX instance.
D.WPARs use shared cores， memory， and dedicated network adapters.
单项选择题 WhatadvantagesdoWPARshaveoverLPARs？（）
单项选择题 A customer has multiple application servers which create one process for each connected user. All users share the same AIX environment. What is a benefit of using WPARs in this environment？（）
单项选择题 An AIX 5.3 customer has a Power 780 in a 2-meter （T42） rack. This rack needs to be moved six inches （15cm） to allow under-floor access. What preparation for moving the rack will result in the least disruption to end-users？（）