IBM认证考试
单选题How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group()
单选题Which of the following command can be used to identify all PCI hot plug slots on a server and their characteristics()
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()
单选题A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface. Which of the following files would show the commands that have been performed from within smit and their resulting output()
单选题An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this()
单选题How can a directory be excluded from a mksysb backup()
单选题What is the ratio of physical partitions to logical partitions in rootvg in a non-mirrored environment()
单选题The df command indicates that a filesystem is full, however, the du command indicates that not all space is allocated. How would the system administrator isolate the discrepancy()
单选题An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address, but the command hangs for an extended period of time. Which of the following is the most likely cause of the problem()
单选题A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved. Which installation method will accomplish the upgrade()
单选题In AIX Version 5.3, a system administrator wants to create a bootlist for normal bootups from a file named /bootlist.norm. Which of the following is the proper command to accomplish this()
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()
单选题To load the base operating system on a machine using NIM, what are the minimum NIM resources that must be defined for the installation to succeed()
单选题Which of the following commands restarts a TCP/IP subsystem that provides network services ()
单选题During which boot phase is the rootvg first activated()
单选题A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape ()
单选题Following a system boot, the display indicates that previously detected hardware is missing. Which of the following commands would identify the missing hardware()
单选题An administrator can create logical volumes and then add file systems to them, or create the file system directly. What is an dvantage of the two-step approach instead of the one-step approach()
单选题A System p administrator has created a customized security profile using AIX Security Expert. Which of the following commands will apply this to a system()
单选题An administrator is at a remote data center assisting a colleague who is replacing a bad fibre channel adapter. Which command can be used to manage a hot plug slot without powering off or rebooting the server()
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