How would a system administrator review root’s current cron 

第1题：

An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）

• A、odmget
• B、odmadd
• C、odmshow
• D、odmcreate

第2题：

An administrator is planning to bring a newly purchased server online. Which of the following should the administrator do FIRST?（）

• A、Follow the pre-installation plan and procedures.
• B、Review the system logs to check for errors.
• C、Notify all users that the old system will be taken offline.
• D、Apply all security updates to the system.

第3题：

第4题：

A system administrator wants to configure a system so that all new users will be put into the database group by default. How would this be accomplished？（）

• A、remove all other groups from the system
• B、run the command mkuser -default "GROUP=database"
• C、change the default group in /usr/lib/security/mkuser.default
• D、edit /etc/security/group to move all users to the database stanza

第5题：

An administrator is troubleshooting issues on an application server.After a root cause analysis，the administrator has determined that there were some unauthorized logins to the server.Which of the following locations would BEST help to determine details about the unauthorized logins？（）

• A、Active Directory
• B、DHCP logs
• C、Security logs
• D、System logs

第6题：

A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）

• A、Login as the user and run ’echo $ENV’.
• B、Login as root and run the ’env’ command.
• C、Login as root and ’cat /etc/environment’.
• D、Login as the user and run the ’env’ command.

第7题：

Which of the following describes how many VRM’s would be required in a system with quad Xeon CPU’s？（）

• A、1
• B、2
• C、3
• D、4

第8题：

第9题：

A small company would like help in identifying an apparent system performance problem on its internal mail server， especially to determine peak hour usage. What would be the first step in identifying the problem？（）

• A、 cd /var/spool/cron/crontabs，uncomment the lines in the adm file， in order to start gathering statistics.
• B、 cd /var/spool/cron/crontabs； uncomment the lines in the sys file， in order to start gathering statistics.
• C、 cd /usr/lib/cron/； vi the adm file； startsrc -s sadc
• D、 cd /usr/lib/cron/； vi the sys file； startsrc -s sadc

第10题：

A System p administrator suspects they are receiving an error from one of their nightly cron jobs. The  job is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by  this cron job（）

• A、/var/log/syslog.out
• B、var/log/cron.log
• C、/var/spool/cron/logs
• D、mail