单项选择题
While monitoring a system that is CPU bound， which of the following output is most likely to occur？（）
A.A B.B C.C D.D
Whichofthefollowingcommandsshouldbeusedtoreportstatisti...
单项选择题Which of the following commands should be used to report statistics on network protocols used by the system？（）
A. lsattr B. pstat C. netstat D. ifconfig
Whichofthefollowingtoolsshouldbeusedtoanalyzetheplaceme...
单项选择题Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）
A. df B. lslv C. filemon D. fileplace
Whichofthefollowingcommandsshouldbeusedtoshowthepercent...
单项选择题Which of the following commands should be used to show the percentage of time that any given disk was busy？（）
A. ps B. tprof C. iostat D. vmstat
