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问题：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？（）A pwdckB usrckC chuserD rmuser...
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问题：单选题What do the entries in the /proc directory represent？（）A They are the decimal numbers corresponding to the active process IDs.B They are the decimal numbers corresponding to the gid of the system group.C They are the decimal numbers corresponding to th...
问题：单选题A system administrator is doing an AIX 5L New and Complete Overwrite installation on a system with a 64-bit processor using the default settings. Which of the following will be the resulting installed environment？（）A Only the 32-bit kernel will be inst...
问题：单选题A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task？（）A Perform a migration in...
问题：单选题Given the following script， why does the output come out as an empty line instead of "dog"？（）A The $VAR variable was not exportedB The $VAR should have been set as VARC dog needs double quotes around it when setting $VARD The { } should not be arou...
问题：单选题Sometimes performance is more important than availability （e.g.， in cases where the data can be easily re-created）. Which of the following is the appropriate disk configuration for an application that requires faster writes over availability？（）A RAID-1...
问题：单选题Which commands will list all the logical volumes and the file system distribution across a specific physical volume of the following？（）A lspv -lB lslv -pC lsps -aD lsvg -m...
问题：单选题Which command will show all interfaces and their IP addresses on an AIX system？（）A entstat -dB netstat -aC ipconfig -lD ifconfig -a...
问题：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/environmentC Object Data Manager （ODM）D Logical Volum...
问题：单选题During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）A Boot in maintenance mode， and verify the Ethernet adapter configuration.B Boot in maintenance mode， access the rootvg and ch...
问题：单选题A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）A lscfgB mkdevC lslppD cfgmgr...
问题：单选题When is it appropriate to use a JFS filesystem instead of a JFS2 filesystem？（）A When the filesystem will contain 100GB files.B When the filesystem resides on a 32-bit system.C When the filesystem contains a large number of small files.D When filesystem...
问题：单选题During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）A rcB initC rc.bootD rc.init...
问题：单选题Which command would an administrator use to add startup scripts to the system startup process？（）A chitabB vi /etc/inittabC vi /sbin/rc.bootD mkitab...
问题：单选题During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）A Check system console connectionsB Check system network connectionsC Boot in service mode and change the bootlistD B...
问题：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 followin...
问题：单选题A customer has a pSeries that needs to be upgraded from AIX Version 5.1 to AIX Version 5.2. The customer wants to retain /etc/passwd. Which of the following installation types should be used？（）A Preservation InstallB Retention InstallC Overwrite Instal...
问题：单选题A system administrator has determined that the /development filesystem needs to be changed from JFS to JFS2 to take advantage of the new capabilites available in JFS2. What is the method to convert the /development filesystem from type JFS to JFS2？（）A ...
问题：单选题A system administrator would like to rename volume group oldvg to newvg. This volume group resides on hdisk1. What is the appropriate procedure to perform this？（）A reboot the server in maintenance mode；migratevg -y newvg oldvg；reboot the server in norm...
