Which IOS command does an administrator use to report a cross partition global view of system performance?（）A、cecstat -p itcert B、iosperf -C C、topas -cecdisp D、topas_nmon -cec 

第1题：

An administrator does not have console access to a Windows Server. Which of the following command line utilities should the administrator use to reboot the system remotely？（）

• A、reboot
• B、pkill
• C、shutdown
• D、kill

第2题：

Which command should the administrator use to display the IPL progress/LED code of the partition?（）

• A、lsled -m System -r lpar 
• B、lsrefcode -m System -r lpar 
• C、lshwinfo -m System -r led_code 
• D、lssyscfg -m System -r sys -F lpar_name,led_code

第3题：

Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

• A、tar
• B、tctl
• C、tcopy
• D、restore

第4题：

Which of the following commands can an operator use to view disk performance details?（）

• A、topas -D
• B、topas -R
• C、topas -C
• D、topas -d

第5题：

What command can an administrator use to get summary performance information about the hypervisor？（）

• A、 vmstat -H
• B、 mpstat -s
• C、 lparstat -h
• D、 sar -p HYPER

第6题：

A customer has a system with a number of LPARs, one of which is running a supported version of Linux. Which CLI command can an administrator use to display the CPU and memory resource allocation of the Linux partition? （）

• A、cat /proc/usr/lparchk 
• B、cat /proc/ppc64/lparcfg 
• C、/var/adm/tools/res_list 
• D、/var/adm/tools/lparalloc

第7题：

Which of the following performance tools can be used to determine if a system is thrashing？（）

• A、 svmon and tprof
• B、 vmtune and schedtune
• C、 ps and schedtune
• D、 vmstat and topas

第8题：

You are the administrator of your company's network. You are preparing to deploy 20 new Windows 2000 Professional computers on your network. You want to be able to recover from disk failures and corrupt system files on the new computers. You want to configure the computers to automatically update their system configuration and emergency repair files on a scheduled bases.   What should you do?（）

• A、Use the at command to schedule a weekly job to back up the boot partition.
• B、Use the at command to schedule a weekly job to run the system file checker.
• C、Use Windows backup to schedule a backup of the System State Data.
• D、Use Windows backup to schedule a backup of the system partition and the boot partition.

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第13题：

Which of the following tools can an administrator use to get a server baseline？（）

• A、System Resource Monitor
• B、Microsoft Baseline Security Analyzer （MBSA）
• C、Replication Monitor
• D、Performance Monitor

第14题：

The df command indicates that a filesystem is full， however， the du command indicates that not all space is allocated.  How would the system administrator isolate the discrepancy（）

• A、Use the fuser command to identify deleted but open files.
• B、Use the ipcs command to view orphan shared memory segments.
• C、Use the defrag command to determine if the filesystem is fragmented.
• D、Use the topas command to identify processes using the most system resources.

第15题：

A system administrator decides to review the system error log after installing new hardware. Which of the following is the correct command to use？（）

• A、errpt
• B、syslog
• C、prtdiag
• D、errlogger

第16题：

A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）

• A、Use the exportfs command on server "Alpha" to export the filesystem
• B、Use the showmount command on server "Bravo" to import the filesystem
• C、Use the startsrc command on server "Bravo" to refresh the NFS daemons
• D、Use the chfs command on server "Alpha" to change the filesystem type to NFS

第17题：

An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings.  Which IOS command can the administrator use to achieve this？（）

• A、 lssp -detail
• B、 lsvdev -s vtd -c lv
• C、 lsmap -type lv -all
• D、 lsdev -Cs virtual -t lv

第18题：

A system administrator has a server that is performing poorly. The vmstat command identifies that high CPU usage is the problem. Which of the following commands can be used to identify the eight most active processes running on the server？（）

• A、ps -ef -t8
• B、sar -u -p 8
• C、vmstat -t 8
• D、topas -p8 -n0 -d0

第19题：

When trying to run topas on an AIX 4.3.x system， the system administrator gets the error message "ksh： topas：  not found."   Which of the following options is the most likely reason this occurred？（）

• A、 The fileset bos.perf.tools is not loaded on this system.
• B、 The fileset perfagent.tools is not loaded on this system.
• C、 The command topas is only available in AIX version 5.x.
• D、 The path variable does not include /usr/samples/kernel/. Either add it to the .profile or cd to that location and run the command again.

第20题：

You are the network administrator for The network contains a Windows Server 2003 computer named Print1 that functions as a print server. Print1 contains a printer named MarketingPrinter. Users report that print jobs they submit to the MarketingPrinter take a long time to print. You immediately examine Print1 and conclude that the server is performing at acceptable levels. You need to identify the problem. What should your next step be?（）

• A、Use Task Manager to monitor processor and memory performance.
• B、Use Windows Explorer to monitor the size of the Windows/System32/Spool/prtprocs folder.
• C、Use System Monitor to view the Print Queue/Jobs counter.
• D、Use System Monitor to view the Print Queue/Enumerate Network Printer Calls couner.

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