单选题Which of the following is a correct statement about rPerf？（）A It can only be used on systems running without partitions.B It is relevant for IBM systems running the AIX operating system.C It is the main benchmark for sizing systems that will run HPC ap

第1题：

Which of the following statements are FALSE concerning the defragfs command？（）

• A、 The defragfs command should not be run against file systems and logical volumes that contain mostly transitory information， such as /tmp.
• B、 The defragfs command should not be run on a large JFS2 file system when running on a 32-bit kernel.
• C、 The defragfs command can improve file system performance by increasing the file system’s contiguous free space.
• D、 The defragfs command can only be run against file systems that are mounted with read-write permissions.

第2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3题：

第4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.

第5题：

A customer is evaluating PowerVM and VMware to run a data warehouse application. Which feature of PowerVM should be highlighted as a differentiator?（）

• A、PowerVM offers partition mobility.
• B、PowerVM can virtualize network and SAN resources.
• C、PowerVM supports multiple operating systems running concurrently.
• D、PowerVM allows an LPAR to use activated cores and memory without limitation.

第6题：

Which of the following will allow multiple operating systems to run on one workstation？（）

• A、FireWire
• B、KVM
• C、Virtualization
• D、Terminal servers

第7题：

Which operating system can directly host managed storage for IBM i, AIX, Linux, VMware and Windows on a Power Systems server?（）

• A、AIX
• B、IBM i
• C、Linux
• D、VIO Server

第8题：

What IBM resource helps to easily identify a business application that has been validated on IBM Systems？（） NOTE:// Solutions that are in this resource represent applications that enable IBM Systems and verify， through customer experience， installing and running in a customer location.

• A、IBM Standalone Solutions Configuration Tool （SSCT）
• B、IBM Server Proven
• C、IBM System x Reference Sheets （xREF）
• D、IBM Sizing Guides

第9题：

A customer with p615， p630 and p650 pSeries servers installed and running AIX is considering Linux as an additional environment. Which Linux capabilities can the pSeries Sales Specialist present as choices that are available to enhance the existing systems？（）

• A、Linux will be restricted to the p650 system， as it is not supported on the p630.
• B、The customer can run Linux on all the existing systems with or without the presence of AIX.
• C、Linux can run in LPARs on the existing systems but Linux will require the presence of AIX in at least one LPAR.
• D、Linux can be installed on all existing systems but will require the AIX Linux Affinity libraries to boot the systems and run Linux.

第10题：

Which operating system can directly host managed storage for IBM i, AIX, Linux, VMware and Windows on a Power Systems server?（）

• A、AIX
• B、IBMi
• C、Linux
• D、VIO Server