单项选择题
When the length of the run queues， process or thread dispatches interrupts， and lock contention metrics and statistics are analyzed for performance， which of the following resources is being analyzed？（）
A. CPU B. Memory C. Disk I/O D. Network I/O
单项选择题 WhichofthefollowingfilesetsneedstobeinstalledinordertousetopasatAIXVersion5.x？（）
单项选择题 ComprehensiveServiceLevelAgreementstypicallydonotaddress：（）
单项选择题 Whichofthefollowingcommandsshouldbeusedtoobtaininformationaboutthesoftwarepackagesavailableontheinstallationmedia？（）
