单选题 Which of the following commands will show the users that are logged on a system ?（）
id
who
whois
lsuser
单选题 Which of the following will permit an operator to retrieve console log output from the command line?（）
lscons -l
cat /var/conslog
alog -t console -o
lslog /var/adm/conslog
单选题 What command would an operator use to move a file from the /old_dir directory to the /new_dir directory without changing the file name?（）
mv /old_dir/file /new_dir
mv -p /old_dir/file /new_dir
mv -k /old_dir/file /new_dir
mv /old_dir/file /new_dir/new_file
单选题 Which command while in a vi session will change the currently selected word?（）
ec
wc
ew
cw
单选题 After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?（）
Use refresh -s sshd
Use init.sshd /etc/rc.ssh
Use /usr/sbin/sshd -restart
Use stopsrc -s sshd and then startsrc -s sshd
单选题 An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?（）
lslp -a
qchk -A
enq -s ALL
lpstat -p ALL
单选题 An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?（）
n
j
k
l
单选题 Which of the following AIX storage concepts is correct?（）
A filesystem can span multiple physical volumes.
A physical volume can belong to more than 1 volume group.
A logical volume can have up to 2 copies in each of 2 volume groups.
The size of a filesystem is always the same size as its logical volume.
单选题 After making changes to the profile for an LPAR, the administrator asks the operator to bring the LPAR back up into a running state with the new changes. Which of the following is the correct way to do this?（）
Shutdown and activate the partition profile
Reboot the partition using the reboot command
Reboot the partition using the 'shutdown -r' command
Right click on the partition profile and select the 'apply changes' option
单选题 An operator needs to create /dir1/dir2/dir3. The /dir1 does not exist. What command can be used to create dir2 and dir3?（）
mkdir /dir1/dir2/dir3
mkdir -R dir1/dir2/dir3
mkdir -p /dir1/dir2/dir3
mkdir -r /dir1/dir2/dir3
干旱区造林，整地的主要目的是（）
唐后期书院产生的一个原因是受到（）的影响。
治癫证痰气郁结证，治以（）
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? （）
压力损失是指（）
（ ）是北京市制定的第一个全面保护历史文化名城的法规。
小学低、中年级的儿童____识记发展最为迅速。
某通信机房设置七氟丙烷预制灭火系统，该系统应有( )种启动方式。
下列属于直线行驶的是（）
安全带的正确使用：使用前作外观检查，若破损应（）使用。
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