IBM(000-232) 题目列表
单选题Which command will show all interfaces and their IP addresses on an AIX system？（）Aentstat -dBnetstat -aCipconfig -lDifconfig -a
单选题Where can a system administrator find information regarding configured physical volumes， volume groups， and logical volumes besides the Volume Group Descriptor Area （VGDA）？（）A/etc/filesystemsB/etc/environmentCObject Data Manager （ODM）DLogical Volume Control Block （LVCB）
单选题A system administrator has been asked to lock a specific login account. Which of the following commands is used to accomplish this？（）ApwdckBusrckCchuserDrmuser
单选题Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）ABack up the data， remove the failing disk from the volume group， then restore the data to the new disk.BUse the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.CUse the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.DCreate a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.
单选题During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）ABoot in maintenance mode， and verify the Ethernet adapter configuration.BBoot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.CBoot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.DBoot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.
单选题A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）ARequest to change the severity to 1BRequest to speak to the Duty ManagerCRequest to escalate the problem to developmentDRequest IBM to close the incident and reopen the incident with another call.
单选题A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）AchvgBrmdevCreducevgDexportvg
单选题Which action changes the default editor for ALL users on the system from vi to edit of the following？（）AIssue the command： export EDITOR=/usr/bin/editBModify /.profile and change the EDITOR variable to /usr/bin/editCModify /etc/environment and add EDITOR=/usr/bin/edit export EDITORDModify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
单选题A system administrator has just installed a new maintenance level， but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel？（）AlppchkBinstfixCfixdistDmaintlvl
单选题A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）ASaturday’s full backup tape onlyBWednesday’s incremental backup tape onlyCSaturday’s full backup and Wednesday’s incremental backup tapesDSaturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes
单选题At system install， the /etc/syslog.conf file specifies that messages be logged for which facilities？（）AcommunicationsBkernelCsecurityDnone
单选题A support specialist started to apply an APAR on a system by inserting the tape into the tape drive， and loaded the fix using smitty installp. The following error message is displayed： tape not in backup format Which of the following will resolve this problem？（）AChange density setting to 2BSet tape device to /dev/rmt0CSet block size to 0 for variableDEnable compression on tape device
单选题Where are timekeeping services configured？（）A/etc/servicesB/etc/rc.tcpipC/etc/ntpd.confD/etc/inetd.conf
单选题Which attribute of a JFS filesystem can NOT be changed after the filesystem is created？（）AThe size of the filesystemBThe placement of the filesystemCThe mount point of the filesystemDThe number of bytes per inode
单选题While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）ABackup， unmount， remove， recreate and restore the filesystem.BBoot from mksysb tape and select Shrink filesystems on restore.CUnmount， run defragfs /usr and the reducefs -size XXX /usr commands.DUpdate /etc/filesystems with the desired size for /usr and reboot the system.