问卷题目预览
Q1.
Which command can get logical volumes of rootvg?
选择题
单选
A. lsvg -l rootvg
B. lsvg -p rootvg
C. lslv -a ALL
D. lslv -l rootvg
Q2.
How to reboot an AIX system?
选择题
单选
A. halt -q
B. shutdown -Fr
C. shutdown immediate
D. init 0
Q3.
How to get the FRU Number of the disk0?
选择题
单选
A. lsdev -Ccdisk|grep hdisk0
B. lsattr -El hdisk0
C. lscfg -vpl hdisk0
D. getinfo -S hdisk0
Q4.
There’s a filesystem named /IBMdata with a size of 1G, how to change its size to 3G?
选择题
单选
A. extendfs -a size=3G /IBMdata
B. extendfs -a size=+2G /IBMdata
C. chfs -a size=2G /IBMdata
D. chfs -a size=+2G /IBMdata
Q5.
Which command can list all logical volumes of a physical volume?
选择题
单选
A. lspv -m hdisk0
B. lsvg rootvg
C. lsvg -l rootvg
D. lspv -l hdisk0
Q6.
How to get the current booting order of the normal mode?
选择题
单选
A. bootlist -m normal -o
B. bootlist -M normal -o
C. bootlist -l normal
D. bootlist -L normal
Q7.
How to create a boot image on the new disk1?
选择题
单选
A. setboot -a hdisk1
B. bosboot -ad /dev/hdisk1
C. bosboot -m normal hdisk1
D. setboot -ad /dev/hdisk1
Q8.
How to confirm which physical volume does the lg_dumplv belong to?
选择题
单选
A. lsvg -l rootvg
B. lsvg -p rootvg
C. lslv -l lg_dumplv
D. lslv -p lg_dumplv
Q9.
Which command can list error information on AIX?
选择题
单选
A. diag
B. cfgmgr
C. errlog
D. errpt
Q10.
How to mirror rootvg completely?
选择题
单选
A. cplv
B. vgmirror
C. mklvcopy
D. mirrorvg
Q11.
How to extend rootvg with hdisk1?
选择题
单选
A. extendvg rootvg hdisk1
B. extendvg hdisk1 rootvg
C. extendvg -a rootvg hdisk1
D. extendvg -a hdisk1 rootvg
Q12.
Which tool could help to replace a physical part on AIX?
选择题
单选
A. yum
B. diag
C. YaST
D. tctl
Q13.
Which command can restore a Volume group from a specific medium?
选择题
单选
A. restorevg -r
B. savevg -r
C. mksysb -r
D. vgrestore -r
Q14.
How to exit the SMIT tool?
选择题
单选
A. Esc + 1
B. Esc + 2
C. Esc + 6
D. Esc + 0
Q15.
How to get system type, model, and serial number on AIX?
选择题
单选
A. lssystem -uM
B. lscfg -uM
C. lsdev -uM
D. uname -uM
Q16.
What is the default run level of AIX?
选择题
单选
Q17.
What is the size relationship between LP and PP?
选择题
单选
A. LP＝PP
B. LP≥PP
C. LP≤PP
D. LP＞PP
Q18.
What are the basic steps to replace a physical volume?
选择题
单选
A. reducevg -> unmirrorvg -> rmdev -> diag -> cfgmgr -> extendvg -> mirrorvg -> bosboot -> bootlist -> errclear
B. reducevg -> unmirrorvg -> rmdev -> diag -> cfgmgr -> mirrorvg -> extendvg -> bosboot -> bootlist -> errclear
C. unmirrorvg -> reducevg -> rmdev -> diag -> cfgmgr -> extendvg -> mirrorvg -> bosboot -> bootlist -> errclear
D. unmirrorvg -> reducevg -> rmdev -> diag -> cfgmgr -> mirrorvg -> extendvg -> bosboot -> bootlist -> errclear
Q19.
How to define a new primary system dump device?
选择题
单选
A. sysdumpdev -Ls /dev/new_dumplv
B. sysdumpdev -Lp /dev/new_dumplv
C. sysdumpdev -Ps /dev/new_dumplv
D. sysdumpdev -Pp /dev/new_dumplv
Q20.
How to get a new snap file and where is the default output directory?
选择题
单选
A. snap -gC; snap -r, /tmp/ibmsnap/
B. snap -r; snap -gC, /tmp/ibmsnap/
C. snap -gc; snap -r, /tmp/ibmsupt/
D. snap -r; snap -gc, /tmp/ibmsupt