IBM(000-232)單項選擇題每日一練(2019.01.14)

單項選擇題
A system administrator is monitoring a system that has recently shown a decrease in performance. The administrator suspects there is an overload of traffic on a single Ethernet adapter. Which of the following commands is best to identify a possible overload of the Ethernet adapter？（）
A.ping
B.iostat
C.netstat
D.ifconfig
單項選擇題
A system administrator ran the vmstat command because of performance problems. The output of the vmstat is given：Based on the output， which of the following is insufficient？（）
A.CPU
B.Disk
C.Memory
D.NetworkX
單項選擇題
A system administrator just completed an AIX installation but suspects that not all filesets installed completely. Which command should be run to verify that all filesets are completely installed？（）
A.installp
B.lslpp
C.lppchk
D.oslevel
單項選擇題
What command will display the network configuration of an Ethernet adapter？（）
A.lsdev
B.lscfg
C.entstat
D.ifconfig
單項選擇題
A user would like their shell prompt to reflect the current directory. Which of the following environment variables can be set to accomplish this？（）
A.PS1
B.PATH
C.PROMPT
D.LOCPATH

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