单项选择题
Which is a supported method to upgrade firmware on an IBM Power Systems 570？（）
A.Use the /usr/sbin/invscout AIX command. B.Use the ’Updates’ panel on the managing HMc C.Boot the 570 using an IBM-provided microcode Cd D.Use the /usr/lpp/diagnostics/bin/update_flash AIX command.
单项选择题 Asystemhasamirroreddatavolumegroupthathasafilesystem/dataof10logicalpartitions.Howmanyphysicalpartitionswillthefilesystemhave？（）
单项选择题 WhataretheminimalresourcestoperformaNIMBOSinstall？（）
单项选择题 Whichfilescanbeusedtogethertoallowremotecommandexecutiononaserver？（）
