当前分类： IBM(000-223)
问题：单选题For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. Which of the following options would enable a five minute timeout for all users（）A Add the following line to /etc/environment： ...
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问题：单选题Which of the following commands will display the current technology level of a server（）A instfix -rB oslevel -rC lslpp -LD oslevel -i grep ML...
问题：单选题An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive， to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the...
问题：单选题An administrator plans to attach an IBM DS6000 and needs to know if the fibre channel adapter is at the latest firmware level. Which of the following is the fastest way for the administrator to determine the atest supported microcode level （）A Call T...
问题：单选题Which action change the default editor for ALL users on the system from vi to edit（）A Issue the command： export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/editB Modify /.profile and change the EDITOR variable to...
问题：单选题The /etc/qconfig file needs to be modified on a busy AIX print server with 30 printers attached. What action should be performed before modifying this file（）A lpstat； Record the currently running jobsB enq -DC enq -XD enq -h -p...
问题：单选题Which of the following commands can be used to prepare a system to physically insert a PCI hot plug adapter（）A mkdevB cfmgrC drslotD lsslot...
问题：单选题An administrator performs an audit on the /usr filesystem and finds the following permissions： -rwsr-xr-x 1 root sys 514288 Jun 18 09：40 /usr/local/bin/nmon Which of the following methods can the administrator use to remov...
问题：单选题A System p 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 （...
问题：单选题An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）A Use the reboot command.B Edit the /etc/reboot file and reboot the system.C Edit /etc/.init.state file and reboot the sy...
问题：单选题During which boot phase is the rootvg first activated（）A Phase 1B Phase 2C Phase 3D POST Phase...
问题：单选题When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB mks...
问题：单选题A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this（）A chgrpB chuserC edit /etc/userD edit /etc/security/group...
问题：单选题A banking user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password， but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the same issue. Both systems have a /home/joe/.rhosts f...
问题：单选题Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday（）A 5 0 * * 6 /usr/local/bin/myscriptB 6 * * 5 0 /usr/local/bin/myscriptC 0 5 * * 6 /usr/local/bin/myscriptD 0 5 6 * * /usr/local/bin/myscript...
问题：单选题Under which of the following circumstances must a JFS filesystem be used instead of a JFS2 filesystem（）A filesystem will contain 100GB filesB filesystem resides on a 32-bit systemC filesystem contains a large number of small filesD fil...
问题：单选题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）A /var/log/syslog.out...
问题：单选题A System p admistrator must document the date of the latest update of the development systems. Which of the following commands will provide this information （）A lppchk -lB lslpp -hC installp -hD lppchk -v...
问题：单选题While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem （）A Backu...
问题：单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A ksh -n nextbootB tunsave -a -f nextbootC tuncheck -r -f nextbootD tunsave nextboot...
