单选题An  administrator  performs  an  audit  on  the  /usr  filesystem  and  finds  the  following  permissions：  -rwsr-xr-x  1  root  sys  514288  Jun  18  09：40  /usr/local/bin/nmon  Which  of  the  following  methods  can  the  administrator use to remov

第1题：

A system administrator wants to run a script called myscript， but does not want to see the errors that might be generated by the script. How would this be accomplished？（）

• A、/usr/local/bin/myscript > /dev/null
• B、/usr/local/bin/myscript < /dev/null
• C、/usr/local/bin/myscript 2> /dev/null
• D、/usr/local/bin/myscript 1> /dev/null

第2题：

Which of the following contain the BOS ODM files（）

• A、/usr/objrepos
• B、/usr/lpp/objrepos
• C、/usr/bin/objrepos
• D、/etc/objrepos

第3题：

If a kill -9 is performed on the clstrmgrES process， the default action is to halt the system. Tochange the default action to do something other then halting the system， which of the following files must be modified？（）  

• A、 /usr/es/sbin/cluster/etc/clexit.rc
• B、 /usr/es/sbin/cluster/etc/hacmp.term
• C、 /usr/es/sbin/cluster/etc/rc.cluster
• D、 /usr/es/sbin/cluster/etc/rc.shutdown

第4题：

A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

• A、/usr/bin/errmsg "System upgraded to AIX 5.2"
• B、/usr/bin/errlog "System upgraded to AIX 5.2"
• C、/usr/bin/errupdate "System upgraded to AIX 5.2"
• D、/usr/bin/errlogger "System upgraded to AIX 5.2"

第5题：

While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）

• A、Backup， unmount， remove， recreate and restore the filesystem.
• B、Boot from mksysb tape and select Shrink filesystems on restore.
• C、Unmount， run defragfs /usr and the reducefs -size XXX /usr commands.
• D、Update /etc/filesystems with the desired size for /usr and reboot the system.

第6题：

A user reports that each day some files are deleted from the department share. The administrator needs to find who deleted these files.  Which of the following actions should the administrator perform？（）

• A、 Enable audit object access and specify files and folders to monitor using Task Manager.
• B、 Enable audit policy change and specify files and folders to monitor using Windows Explorer.
• C、 Enable audit object access and specify files and folders to monitor using Windows Explorer.
• D、 Open Performance Monitor and monitor folder activity.

第7题：

An administrator requires a summary of current configuration for each system. This is needed for an  audit trail.  Which of the following will provide this information（）

• A、configassist
• B、prtconf
• C、Isattr
• D、listdgrp

第8题：

You have a share on your local computer. This share contains some sensitive applications in theform of .exe files. You want to audit the users who are trying to execute these programs. What should you do？（）

• A、Turn on auditing for objects in the Local Security Policy and Select 'Process Tracking'.
• B、Turn on auditing for objects in the Local Security Policy and Select 'Object Access'.
• C、Use Windows Explorer to turn on auditing for the specific files. 
• D、Have the administrator for domains log you on as an administrator and enable auditing for a  specific file.
• E、Turn on auditing for objects in the Local Security Policy and Select 'Account Management'.
• F、Allow only one account at a time to log on to your shared folder. Check the event viewer to  see who logged on. 

第9题：

A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）

• A、/usr/bin/errmsg
• B、/usr/lib/errdemon
• C、/usr/lib/errlogger
• D、/usr/bin/errinstall

第10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