单选题An administrator has received an update CD with the latest technology level for AIX 5.3. The current  operating system level of the sever is at base AIX5.3.  What action needs to be taken to apply the new  technology level to the server（）A Run smit upd

第1题：

An administrator has received an update CD with the latest technology level for AIX 5.3. The current operating system level of the server is at base AIX 5.3. What action needs to be taken to apply the new technology level to the server？（）

• A、Run smit update_all
• B、Run smit install_all
• C、Boot from the installation media
• D、Run the update_all command from the mounted CD

第2题：

A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state？（）

• A、instfix -i
• B、lslpp -l
• C、lppchk -v
• D、oslevel -r

第3题：

An administrator has received an update CD with the latest technology level for AIX 5.3. The current  operating system level of the sever is at base AIX5.3.  What action needs to be taken to apply the new  technology level to the server（）

• A、Run smit update_all
• B、Run smit install_all
• C、Boot from the installation media
• D、Run the update_all command from the mounted CD

第4题：

A System p administrator has just installed a new technology level， but "oslevel -r" does not show the expected technology level.  Which of the following commands would determine which filesets are downlevel（）

• A、lppchk
• B、instfix
• C、oslevel
• D、installp

第5题：

An application fails to start after a Technology Level upgrade. The application vendor recommends that two filesets upgraded as part of the new Technology Level be rejected. What is the recommended method for performing this task?（）

• A、Run instfix -u to reject the filesets.
• B、Run installp -r to reject the filesets.
• C、Run installp -u to uninstall the filesets.
• D、Restore the system to previous state from the system backup.

第6题：

A system administrator will be migrating a server from AIX 5.1 to AIX 5.2 and is uncertain if the application running on the server will function properly after the migration. What is the fastest way to return to the previous AIX level if the application does not work？（）

• A、Use base media to restore system to AIX 5.1.
• B、Use an alt_disk_install and boot back to the AIX 5.1 rootvg.
• C、Make a mksysb of the original AIX to restore back to the AIX 5.1 level.
• D、Perform the AIX 5.2 upgrade using update_all with the commit option and reject filesets to return to AIX 5.1.

第7题：

Companycom is migrating from p670 systems running AIX 5.2 to p5 595 systems running AIX 5.3. They will be changing out only the system units. They will re-use the existing 61D drawers and adapters with the new p5 595 systems. What compatibility issue must be considered?（） 

• A、APV features are not supported for some legacy POWER4 adapters
• B、APV will require the most current maintenance level for AIX 5.2
• C、APV features will require that legacy POWER4 adapters be updated with new microcode
• D、The Virtual IO Server must run AIX 5.3 and the LPARs can run either AIX 5.2 or AIX 5.3

第8题：

An administrator needs to determine what the default run level of a system is.  Which command would be used（）

• A、Isitab init
• B、telinit -d
• C、cat/etc/.init.state
• D、init

第9题：

A system administrator has just installed a new maintenance level， but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel？（）

• A、lppchk
• B、instfix
• C、fixdist
• D、maintlvl

第10题：

Which of the following commands will display the current technology level of a server（）

• A、instfix -r
• B、oslevel -r
• C、lslpp -L
• D、oslevel -i grep ML