单选题 What does the FREQ column show when running the tprof option? ()
Total amount of Ticks used by all users
Total amount of Ticks used by all processes
Total amount of Ticks used by a specific user
Total amount of Ticks used by a specific type of process
单选题 Which of the following statements best describes error logging?()
Syslogd creates error log entries in the system error log.
The default error log is stored in /var/adm/ras/error.log.
All entries in the error log are related to software problems.
Error logging is automatically enabled during system initialization.
单选题 Which of the following commands should be used to display a system routing table?()
route
netstat
iptrace
traceroute
单选题 Which command is used to display the packet counts throughout the communications subsystem?()
netstat -D
netstat -c
netstat -Aan
netstat -P
单选题 Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch? ()
sysdumpdev -k
sysdumpdev -L
sysdumpdev -K
sysdumpdev -P
单选题 Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?()
The external dump device is full.
The dump device was set to /dev/hd7 before the dump happened.
The boot failed while copying the dump from paging space to a file.
The dump device was not set to a paging device before the dump happened.
单选题 It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?()
find /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/
find -name /var/spool/* -f rm {}/
find -name /var/spool/lpd/* -exec rm {}/
find /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/
单选题 Users are unable to complete print jobs sent to a network printer from an AIX server. Which command can be run to look at the print queue?()
lpstat
prtconf
lpd
netstat
单选题 Where is the rsh log located?()
/var/spool
/var/perf
/var
/var/adm
单选题 Which of the following procedures should be performed to minimize possible problems for a customer when updating software?()
Apply the updates without committing.
Commit the new updates to be certain there is no change after the next reboot.
Update one fileset at a time and test to ensure that it works before updating the next fileset.
No action is necessary since the software can always be uninstalled and re-installed.
下列属于直线行驶的是()
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。
唐后期书院产生的一个原因是受到()的影响。
压力损失是指()
干旱区造林,整地的主要目的是()
治癫证痰气郁结证,治以()
小学低、中年级的儿童____识记发展最为迅速。
( )是北京市制定的第一个全面保护历史文化名城的法规。
安全带的正确使用:使用前作外观检查,若破损应()使用。
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? ()