单选题A production system needs to be upgraded from AIX V5.1 to AIX V5.2. All logs and users need to be saved. Which installation method will accomplish the upgrade？（）A Update InstallationB Migration InstallationC Preservation InstallationD New and Complete 

第1题：

A customer needs a very small AIX system to run their new application and is considering a 1-way p615.  What key information should the pSeries technical specialist provide to the customer？（）

• A、The 1-way p615 cannot be upgraded to a 2-way p615.
• B、The 1-way p615 can be upgraded to a 2-way p615 should additional capacity be required.
• C、The p615 can be upgraded to a POWER5-based processor.
• D、The p615 is not a good solution， as it does not take advantage of the Advanced POWER Virtualization features.

第2题：

Which command is used to switch from AIX to the System V printing subsystem on AIX 5L Version 5.1?（）

• A、 switch.prt -s AIX 
• B、 switch.prt -s SystemV 
• C、 switch.prt -d AIX 
• D、 switch.prt -d SystemV 

第3题：

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：

Which of the following versions of AIX provide both multi-path I/O and dynamic LPAR？（）

• A、AIX V5.2
• B、AIX V4.2
• C、AIX V4.3
• D、AIX V5.1

第6题：

A system must be upgraded from AIX 5.1 to 5.2.  Which of the following scheduling processes should be performed? （）

• A、 Schedule enough down time to backup, upgrade and reboot. 
• B、 Backup, upgrade, then schedule enough down time to reboot the system. 
• C、 Backup, then schedule enough down time to upgrade and reboot the system. 
• D、 No scheduling processes are necessary because no down time is required.

第7题：

An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also   needs  to  use  the  64-bit  kernel  with  JFS2  filesystems  in  rootvg.  All  critical  data  resides  in  a  non-rootvg volume group.  Which of the following types of install could the administrator use to accomplish this（）

• A、Migration Installation
• B、Update.AII Installation
• C、Preservation Installation
• D、New and Complete Overwrite Installation

第8题：

An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change？（）

• A、 vmtune -M
• B、 svmon -m
• C、 vmstat -s
• D、 schedtune -m

第9题：

A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved.  Which installation method will accomplish the upgrade（）

• A、Update Installation
• B、Migration Installation
• C、Preservation Installation
• D、Mirror rootvg prior to a Preservation Installation

第10题：

New AIX systems arrive without a CDROM drive. All systems do not have the system hardware configuration. Which of the following options is the most appropriate way to install AIX on the systems?（）

• A、Install CDROM drives or tape drives on the systems because that is the only way to install AIX.
• B、Install one system. Take a mksysb from the first system and resotre the mksysb to the remaining systems.
• C、Install one system. Mirror rootvg onto a disk from each of the remaining systems.
• D、Setup and NIM master and resources.