AIX Queastions III

madunix

My View:\r\n\r\n\r\n1 After attempting to verify an upgrade was successful,the machine \r\ndisplay 4.3.0 after completing the 4.3.1 update.which of the \r\nfollowing commands should be run to determinre what is missing ?\r\na.cfgmgr \r\nb.lppchk \r\nc.oslevel \r\nd.what_fileset \r\n\r\nC\r\n\r\n\r\n2 when recovering from a mksysb backup,not all the logical volumes were \r\nrecreated.Which of the following commands ,or command sequences,would prevent \r\nthis from happening again? \r\na.lsvg -l |mksysb /dev/rmt0 \r\nb.mksize ,mksysb /dev/rmt0 \r\nc.cat /image.date | mksysb /dev/rmt0 \r\nd.df /tmp/image.data , mksysb /dev/rmt0 < /tmp/image.data \r\n\r\nC\r\n\r\n\r\n\r\n3 A user has just change password ,in the past the user \r\ncould execute \"rexec\" and \"ftp\" commands to a remote server \r\nwithout receiving a userid/password prompt.Now the user is receiving \r\na userid/password prompt.which of the following files needs to be \r\nupdated so the useruid/password prompt is excluded when the user \r\nattempts to execute the \"rexec\" and \"ftp\"? \r\na. /etc/resolv.conf \r\nb. /etc/security/login.cfg file \r\nc. .netrc file in the users home directory \r\nd. .profile in the user home directory \r\n\r\nC\r\n\r\n\r\n\r\n4 The performance of a new database server has deteriorated to an unacceptable level \r\nand serveral processes have been unexpertantly failed. Which of the following is the most \r\nlikely the cause of the problem? \r\na. the rss ulimit is set to low \r\nb. the /usr filesystem is 100% full \r\nc.The paging space has been filled \r\nd. there are not enough configured shared memory segments. \r\n\r\nC\r\n\r\n\r\n\r\n5 A machine has two 4.5GB hard disks. One of them contains ROOTVG and the other \r\ndoes not yet belong to a volume group. In order to clone the current volume group \r\non the empty disk which of the following actions can be taken (assuming v4.3)? \r\na. Use the alt_disk_install process. \r\nb. Take advantage of makevgcopy.\r\nc. Follow the fscopy path in SMIT. \r\nd. Boot in service and use copy_disk.\r\n\r\nB\r\n\r\n\r\n6 Several people in an IT department are asking for fileset updates that the \r\nsystem administrator received earlier in the day on CD-ROM. The system administrator\r\ncreated an install directory on his machine and has made it available to everyone. \r\nWhich of the following commands will allow the system administrator to copy the \r\nimages from the CD-ROM to the install directory? \r\na. smit bffcreate \r\nb. smit mkinstimage \r\nc. tar -xvf /dev/cd0 to the target directory\r\nd. restore -xvqf /dev/cd0 to the target directory\r\n\r\nA\r\n\r\n\r\n\r\n7 Which of the following commands lists the current fix level of the \r\nbos.net.nfs.client fileset? \r\na. lsfs bos.net.nfs.client \r\nb. lslpp -l bos.net.nfs.client\r\nc. lppchk -l bos.net.nfs.client \r\nd. installp -ver bos.net.nfs.client \r\n\r\nB\r\n\r\n\r\n\r\n8 After noticing several application errors form the previous night, the system administrator\r\nwould like to review the system console output. How can this output be displayed?\r\na. review the file :/var/adm/ras/bootlog\r\nb. Issue the command :/usr/sbin/swcons -v\r\nc. Issue the command :/usr/sbin/Iscons -s\r\nd. review the file:/var/adm/ras/conslog\r\n\r\nD\r\n\r\n\r\n\r\n9 Before upgrading a system to the latest maintenance release, a system \r\nadministrator attempts to create a mksysb backup of the current system. \r\nDuring the backup process, the following error message is received: \r\n0512-016: Attempt to create a bootable tape failed \r\nbosboot -d /dev/device -a failed with return code 52 \r\nWhich of the following commands should be run to diagnose this problem? \r\nA. errpt -a | grep TAPE_ERR6 \r\nB. ls -la /usr/lib/boot/ \r\nC. fsck -n filesystems 2>&1 /tmp/mksysb.log \r\nD. mkboot -d /dev/hdisk0 -c \r\n\r\nD\r\n\r\n\r\n10 A system admin at the Widget Company needs to clone the production server on a \r\nnew server which has new disks.All of the application filesystems are maintained \r\nin user defined vg.and are restore via ADSM after the filesystem are created.The\r\nadmin used a mksysb to create the first application fs.the admin received an error \r\nindicating\"the filesystem already exits\".what must the administrator do to correct situation? \r\na. start over. \r\nb. use the rmfs command \r\nc. nothing,the filesystem already exits. \r\nd. use the mkfs command with the force option\r\n\r\nC\r\n\r\n11 while using the smit install menus to install an LPP.the response \"yes\" has \r\nbeen selected to the option EXTEND file systems if space needed. \r\nAfter successfully installing the LPP,the system administrator notices the \r\n/tmp filesystem no unnecessanly large..Which of the following actions will \r\nreduce the size of the /tmp filesystem \r\na.backup,unmount,remove,recreate and restore the filesystem, \r\nb.unmount,run defragfs /usr and the reducets-size XXX /usr commands. \r\nc.boot from mksysb tape and follow the procedure to reduce the filesystem. \r\nd.update /etc/filesystems with the desired size for /tmp and reboot the \r\nsystem. \r\n\r\nA\r\n\r\n\r\n Thanks .