当前分类： IBM(000-235)
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 ...
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问题：单选题Which of the following commands is used to determine the route that the IP packets take to a network host?（）A route B netstat C iptrace D traceroute...
问题：单选题A user tries to telnet into a system that was previously accessible but gets the following error: "telnetd: 0403-031 fork function failed, there is not enough memory available." netstat -m shows that 0 mbuf errors have occurred. Which of the followi...
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....
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 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 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Where is the rsh log located?（）A /var/spool B /var/perf C /var D /var/adm...
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What is the proper way to start a system dump on the default primary dump device? （）A sysdumpdev -p B sysdumpdev -s C sysdumpstart -p D sysdumpstart -s...
问题：单选题All of the following types of statistics are reported by the iostat command tool EXCEPT:（）.A Free memoryB CPU statistics C Disk statistics D Terminal statistics...
问题：单选题Once the filemon command is invoked, which of the following procedures should be performed to stop the command so that the filemon reports will still be generated? （）A Run filemon -u.B Run the trcstop command.C Perform a kill -9 of the filemon process....
问题：单选题Which system resources does WLM have the capability to control?（）A CPU, Memory and Network I/O B CPU, Memory and Disk I/O C CPU and Memory D CPU and Disk I/O...
问题：单选题Which of the following commands should be used to clear all entries from the error log? （）A errpt -d S 0 B errclear 0 C errpt -d H 0 D errclear -d H 0...
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%...
