单选题An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of

第1题：

Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?（）

• A、 The external dump device is full. 
• B、 The dump device was set to /dev/hd7 before the dump happened. 
• C、 The boot failed while copying the dump from paging space to a file. 
• D、 The dump device was not set to a paging device before the dump happened.

第2题：

A user is complaining that they ran out of paging space.  Which of the following will address this and  provide best performance（）

• A、Expand the default paging space to the largest possible size
• B、Create a new larger paging space
• C、Create additional paging spaces of equal size on different disks
• D、Reboot system

第3题：

第4题：

An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of the disk space for use by a new application. Which command should be used to reduce the size of /dev/page01？（）

• A、chps
• B、rmps
• C、chdev
• D、swapoff

第5题：

Which command will activate a defined paging space?（）

• A、swapon paging01
• B、chps a y paging01
• C、mkps a /dev/paging01
• D、swap a /dev/paging01

第6题：

An AIX system has a rootvg plus a separate volume group for database application. Which of the following commands are sued to backup the entire system?（）

• A、smitty mksysb (select additional volume group)
• B、mkszfile && mksysb /dev/rmt0
• C、smitty mksysb AND smitty savevg
• D、smitty savevg (select additional volume group)

第7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8题：

第9题：

What is the correct method for deleting ‘paging04’ paging space？（）

• A、swapoff paging04 rmps paging04
• B、swapoff /dev/paging04 rmps paging04
• C、swapoff paging04 rmps /dev/paging04
• D、swapoff /dev/paging04 rmps /dev/paging04

第10题：

A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system.  Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）

• A、Remove the paging space with the rmps command. 
• B、Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. 
• C、Reboot the system and disable the paging space with the rmps command. 
• D、Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.