单选题Company.com is ordering a new p5-570 and planning for the option of using Capacity on  Demand to activate additional resources in the future. Which of the following is a prerequisite to support the addition of CPUs or memory without an outage？（）A Use M

第1题：

A customer would like to have the ability to permanently activate processor and memory resources as their workload increases. Which of the following supports the customer requirement?（）

• A、Reserve Capacity on Demand
• B、Utility Capacity on Demand
• C、Capacity Upgrade on Demand
• D、Uncapped Capacity on Demand

第2题：

Which of the following is a correct statement about Workload Partitions （WPARs）？（）

• A、WPARs use dedicated cores and shared memory.
• B、WPARs are restricted to using dedicated resources.
• C、WPARs share the resources of a single AIX instance.
• D、WPARs use shared cores， memory， and dedicated network adapters.

第3题：

Due to slow response times， a customer purchased additional memory. After the memory was installed，response time was not improved.  They complained to the pSeries technical specialist. Which of the following questions should be asked of this customer？（）

• A、Who recommended the memory purchase？
• B、Have more users been added since the memory purchase？
• C、Why were additional CPUs not ordered at the same time as the memory？
• D、Did a performance analysis of peak periods show a memory bottleneck？

第4题：

Company.com has a single pSeries server with two shared processor logical partitions. The first partition has peak resource requirements during weekdays. The second partition has peak resource requirements during weekends. During the peak times， the total workload between the partitions does NOT exceed the capacity of the server. However， the partitions are not able to utilize the full capacity of the system during peak times， because the necessary CPU and memory resources are not always allocated to the busiest partition. Which of the following options would best balance these resources？（）

• A、Configure AIX Workload Manager
• B、Configure Partition Load Manager
• C、Configure eServer Workload Manager
• D、Use DLPAR from the HMC

第5题：

A customer requires an 8-way 16GB AIX system.  They are evaluating the following three systems： ？ p5-570   ？ p5-570 Express  ？ p650   The pSeries technical specialist has been asked to explain the pros and cons of the three solutions.   What information will help the customer decide on the best solution for their environment？（）

• A、The p5-570 Express can support DDR2 memory.
• B、The p650 and p5-570 Express provide faster processors.
• C、The p5-570 Express is limited to eight 1.5GHz processors.
• D、Neither the p5-570 nor the p5-570 Express supports Capacity on Demand.

第6题：

A server needs to have memory added to support a new application. It currently is using PC4200 in a single channel configuration. Which of the following would be the correct memory upgrade？（）

• A、Install larger capacity PC2100 dual channel memory modules.
• B、Add a PCI expansion card with PC2100 single channel memory modules.
• C、Install smaller capacity PC4200 single channel memory modules.
• D、Install larger capacity PC4200 single channel memory modules.

第7题：

Company.com is running a p5-550 system with inactive processors. The system is managed using the Integrated Virtualization Manager. How would the system administrator activate two additional processors？（）

• A、Use the Advanced Systems Management Interface to enter the Capacity on Demand Enablement code.
• B、Use the Web-based System Manager Interface to enter the Capacity on Demand enablement code.
• C、Use smitty or smit interface to enter the Capacity on Demand enablement code.
• D、Use oem_setup_env on the Virtual I/O Server to enter the Capacity on Demand enablement code.

第8题：

When planning for a logically partitioned system，which of the following should be used as part of a review to ensure that each partition has the required resources？ （）

• A、Use the Workload Estimator capacity planning tool.
• B、Use prtconf output from legacy systems.
• C、Use the LPAR Validation Tool.
• D、Use Performance Management Services.

第9题：

Which of the following is a key advantage of AIX v5.3 over AIX v5.2？（）

• A、Dynamic LPAR
• B、Micro-Partitioning
• C、Small Memory Real Mode
• D、Capacity Upgrade on demand for memory

第10题：

After making changes to the profile for an LPAR, the administrator asks the operator to bring the LPAR back up into a running state with the new changes. Which of the following is the correct way to do this?（）

• A、Shutdown and activate the partition profile
• B、Reboot the partition using the reboot command
• C、Reboot the partition using the 'shutdown -r' command
• D、Right click on the partition profile and select the 'apply changes' option