单项选择题
A.installp
B.lslpp
C.lppchk
D.oslevel
单项选择题 Asystemadministratorhasbeeninstructedtoverifythatallfilesetshaveallrequiredrequisitesandarecompletelyinstalled.Whichcommandwillprovidethisinformation？（）
单项选择题 AsystemadministratorisinstallingaCcompileronasystem.Accordingtothecompiler’sdocumenation，theAIXfilesetbos.adt.libmustbeinstalledpriortoinstallationofthecompiler.Whichcommandwouldthesystemadministratorusetoverifyinstallationofthebos.adt.libfileset？（）
单项选择题 AsystemadministratorhasdeterminedthatarecentlyappliedAPARneedstoberemoved.WhichofthefollowinginstallpoptionswillremovetheAPAR？（）