当前分类： IBM(000-235)
问题：单选题Which of the following statements is TRUE about the primary system dump device?（）A It is shared. B It must be /dev/hd6. C It must be an internal disk. D It can be an external device....
查看答案
问题：单选题To examine the Exhibit, press the Exhibit button. Based on the output of the "netstat -p udp" command as shown in the exhibit, which of the following procedures should be performed?（）A Increase the number of nfsd's on the client. B Increase the num...
问题：单选题Which of the following commands should be used to determine if a remote print queue is down?（）A lsqdev B lpstat C lptest D prtconf...
问题：单选题To examine the Exhibit, press the Exhibit button. Using the information provided in the exhibit, which of the following options indicates when the SSA error occurred?（）A 12:28am on May 25,1999 B 12:28pm on May 25,1999 C 5:25am on December 28,1999...
问题：单选题All of the following classes of errors are logged in the error report EXCEPT（）.A Messages B Software C Hardware D Unknown...
问题：单选题Where is the rsh log located?（）A /var/spool B /var/perf C /var D /var/adm...
问题：单选题Which of the following commands should be used to display a system routing table?（）A route B netstat C iptrace D traceroute...
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?（）A find /var/sp...
问题：单选题Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?（）A The df command only counts the number of disk blocks and superblocks. B The df command ignores space used for inodes, gnodes, and vn...
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...
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 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 ...
问题：单选题A file named "core" exists in the current directory. Which of the following commands should be used to determine what created the "core" file?（）A dump -t core B strings core C trace -a core D crash core /unix_up...
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 when...
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 mark...
问题：单选题A patch has been applied to the operating system. After rebooting, the system is hung. Which of the following commands should have been performed to prevent the system from hanging?（）A lppchk, bosboot B lslpp -l, oslevel C installp -C, lppchk D b...
问题：单选题Which of the following statements best describes error logging?（）A Syslogd creates error log entries in the system error log. B The default error log is stored in /var/adm/ras/error.log. C All entries in the error log are related to software problems. ...
