问题:单选题Where is the rsh log located?()A/var/spool B/var/perf C/var D/var/adm
Tuesday, August 22, 2023
问题:单选题Which of the following procedures should be performed to minimize possible problems for a customer when updating software?()A Apply the updates without committing.B Commit the new updates to be certain there is no change after the next reboot.C Update one fileset at a time and test to ensure that it works before updating the next fileset.D No action is necessary since the software can always be uninstalled and re-installed.
Sunday, March 10, 2024
问题:单选题When running the jfs2 filesystem on a user volume group which of the following options is TRUE?()A Only the 64bit kernel is supported. B Filesystem compression is not supported. C Filesystem compression is supported only if the 64bit kernel is running. D Filesystem compression is supported running either a 32bit or 64bit kernel.
Monday, April 8, 2024
Sunday, March 17, 2024
问题:单选题Which of the following is TRUE about error processing?()A The error daemon runs in the foreground and reads the /etc/errpt file. B The error daemon is invoked by the user when required and it reads the /usr/lib/errpt. C The error daemon is invoked whenever the error occurs and it reads the /usr/lib/errpt. D The error daemon /usr/lib/errdemon runs in the background on most machines and reads the /dev/error special file.
问题:单选题An AIX system administrator wants to be able to monitor disk usage and to be able to control how much disk space can be used. Which command is run to obtain the desired output?()A/usr/bin/filemon B/usr/bin/startsrc C/usr/sbin/acct/startup D/usr/bin/df
Monday, January 8, 2024
问题:单选题What is the default configuration file used by the syslogd daemon?()A/etc/syslog.h B/etc/syslog.pid C/usr/sbin/syslogd D/etc/syslog.conf
问题:单选题Which of the following commands should be used to determine if a remote print queue is down?()Alsqdev Blpstat Clptest Dprtconf
问题:单选题A system at 192.100.45.17 is able to print to the printer. However, another system at 192.100.50.23 cannot print to the same printer. All of the following should be performed EXCEPT:()AIncrease the size of /var. BCheck /etc/qconfig file. CCheck the default route. DCheck for name resolution.
问题:单选题The data on datavg is inaccessible. Using "df" the user discovers that none of the datavg filesystems are mounted. Running "lsvg" shows only rootvg. Running "importvg -y" gives the following error: "056-056 volume cannot be varied on because pv is marked missing". Which of the following steps should be performed?()A Run cfgmgr. B Run synclvodm. C Look in errorlog for hardware problems. D Boot into service mode and run fsck on filesystems.
Thursday, January 4, 2024
问题:单选题Which of the following commands should be used to display a system routing table?()Aroute Bnetstat Ciptrace Dtraceroute
Thursday, September 7, 2023
问题: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? ()Asysdumpdev -k Bsysdumpdev -L Csysdumpdev -K Dsysdumpdev -P
问题:单选题Which of the following commands should be used to obtain a detailed output of the system error log?()Aerrpt -d Berrpt -a Cerrpt -D Derrpt -i /var/adm/ras/diag_log
Monday, December 25, 2023
问题:单选题Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?()ACheck /etc/hosts. BCheck /etc/resolv.conf. CCheck for packet errors. DCheck to see if the master server is up.
Friday, April 5, 2024
问题: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?()Afind /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/Bfind -name /var/spool/* -f rm {}/Cfind -name /var/spool/lpd/* -exec rm {}/Dfind /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/
Monday, November 6, 2023
问题:单选题Which of the following outputs will best indicate if a system is CPU bound?()A%idle < 10% B%usr + %sys > 80% C%sys + %wio > 80% D%wio + %idle > 80%
问题:单选题Which of the following statements is TRUE about the primary system dump device?()AIt is shared. BIt must be /dev/hd6. CIt must be an internal disk. DIt can be an external device.
问题: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?()A sysdumpdev -k B sysdumpdev -L C sysdumpdev -K D sysdumpdev -P