单选题 Which of the following actions will occur once the reorgvg command is used?（）
The allocation policy for each logical volume will be set.
The given allocation policy for each logical volume will be adhered to.
Each logical volume's physical partitions will be moved to another volume group.
Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.
单选题 Exhibit Which of the following commands should be used before removing hdisk3 from the system?（）
chpv -v r hdisk3
rmdev -dl hdisk3
varyonvg -f datavg
reducevg datavg hdisk3
单选题 During an attempt to mount filesystems on the datavg volume grou, the following error message occurs: "0506-323 Cannot get information about log device loglv00." The error is due to the fjslog used by these filesystems is located on a bad disk.Which of the following procedures should be performed to fix the error?（）
Run fsck on all filesystems using loglv00
Run the logform command against loglv00
Recreate the filesystems and restore from a backup
Create a new jfslog and change /etc/filesystems to point to this log
单选题 A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）
The battery on the machine is bad.
The root volume group is corrupted.
The low-level debugger is not enabled.
There is a problem with the CD-ROM.
单选题 Which of the following statements is TRUE about the reorgvg command?（）
No logical volumes wil be moved if write-verify is set to yes.
No action will be performed if it cannot fulfill the allocation requirements.
Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to no.
Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.
单选题 A system administrator has an existing mksysb image, but would like to modify the image.data file on the mksysb before installing it on a system. Which of the following procedures is most appropriate to perform?（）
Create a new image.data file and recreate the mksysb image.
Use the dd command to replace the image.data file on the mksysb tape.
Use the tctl command to palce the new image.data file on the mksysb tape.
Place the new image.data file on a diskette that will be road during the installation of the mksysb.
单选题 New AIX systems arrive without a CDROM drive. All systems do not have the system hardware configuration. Which of the following options is the most appropriate way to install AIX on the systems?（）
Install CDROM drives or tape drives on the systems because that is the only way to install AIX.
Install one system. Take a mksysb from the first system and resotre the mksysb to the remaining systems.
Install one system. Mirror rootvg onto a disk from each of the remaining systems.
Setup and NIM master and resources.
单选题 A base operating system has just been installed, successfully rebooted, and the user is now logged in as root. The user wants the server software bundle installed, but has additional software that must be installed with the bundle. Which of the following procedures should be performed to complete the installation?（）
Add the software to /usr/sys/inst.images
Update the bundle file in /usr/sys/inst.images
Install the bundle filelists and run update all
Add the software to the bundle file in /usr/sys/inst.data/sys_bundles
单选题 If a restore from a NIM mksysb install hung on C54, which debug output would be best to investigate the problem?（）
export INST_DEBUG =yes
bosboot -aID -d /dev/ipldevic
nim - to check -a debug =yes
单选题 A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）
The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
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Your network consists of a single Active Directory domain. The domain contains more than 300 group objects. The group objects are divided between several regional organizational units (OUs). You need to create a list of all groups that have names that begin with the word Sales. Which command should you use? （）
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安全带的正确使用：使用前作外观检查，若破损应（）使用。
下列属于直线行驶的是（）
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