单选题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 

第1题：

Which of the following statement related to PMO is not correct?（）

• A、The specific form, function, and structure of a PMO are dependent upon the needs of the organization that it supports.
• B、One of the key features of a PMO is managing shared resources across all projects administered by the PMO.
• C、The PMO focuses on the specified project objectives.
• D、The PMO optimizes the use of shared organizational resources across all projects.

第2题：

Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?（）

• A、Use AIX 5.3 which supports micro-partitioning for both the test and training LPARS
• B、Use DLPAR to move resources from the test LPAR to training when training is active
• C、Install Partition Load Manager to share resources between the test and training environments
• D、Install Advanced Power Virtualization and then use micro-partitioning for both the test and  training LPARs

第3题：

Company.com has ordered an 8-way p5-570 and plans to deploy four AIX 5L v5.3 LPARs. The pre-installation system design has all eight processors being placed in the shared processor pool， and four Micro-Partitions being assigned resources from the pool. Prior to the implementation of the system， the customer informs the technical specialist that one of the applications is only supported on AIX 5L 5.2. Which of the following changes to the system design should the technical specialist make to accommodate this change？（）

• A、Create all the partitions as AIX 5.2， each having two dedicated processors.
• B、Purchase a system with two additional processors that can be assigned to the AIX 5.2 Partition.
• C、Specify an AIX 5.2 partition using dedicated processors， reducing the number of processors in the shared pool.
• D、Use the virtual I/O server to manage the disks and network connections removing the need for different levels of device drivers.

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：

Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?（）

• A、 Dynamic LPAR
• B、 Micro Partitions
• C、 Entitled capacity
• D、 Multiple Shared Processor Pools

第6题：

Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition  communication should be discussed with this customer?（）

• A、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. 
• B、Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. 
• C、Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. 
• D、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.

第7题：

A customer is moving from an HP-UX environment to an AIX environment. They will be producing a master image of the environment and will need to install it into hundreds of LPARs and WPARs.  Which AIX tool will be of most use in this case？（）

• A、NIM
• B、smit
• C、SUMA
• D、netboot

第8题：

第9题：

第10题：

第11题：

第12题：

第13题：

A customer has multiple application servers which create one process for each connected user.  All users share the same AIX environment. What is a benefit of using WPARs in this environment？（）

• A、WPARs give more controls for resource management than the traditional AIX operating system tools.
• B、WPARs support Live Application Mobility which can be used to balance user processes acrosssystems.
• C、WPARs each have a copy of the AIX kernel， offering better availability than a system without WPARs.
• D、WPARs provide the ability to apply fixes specific for each environment， enabling the customer to create specialized application servers.

第14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15题：

What advantages do WPARs have over LPARs？（）

• A、Security is isolated by the HMC
• B、Support Live Partition Mobility
• C、Operating system faults are isolated
• D、Reduced system management during upgrades

第16题：

Which of the following virtualization options are unique to AIX and PowerVM compared to other UNIX based offerings？（）

• A、Software virtualization through PowerVM and hardware virtualization through IBM Systems Director.
• B、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through PowerVM.
• C、Software virtualization through Workload Partitions （WPARS） and hardware virtualization through PowerVM.
• D、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through IBM Systems Director.

第17题：

Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?（） 

• A、All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. 
• B、PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. 
• C、PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. 
• D、All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.

第18题：

When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?（）

• A、Shared processors never affect AIX 5L affinity management.
• B、Shared processors can only be implemented with AIX and not with Linux or i5OS.
• C、A mix of dedicated and shared processors within the same partition is supported.
• D、A mix of dedicated and shared processors within the same partition is not supported.

第19题：

A company plans to deploy a two-enclosure, 23-core Power 780 system with AIX, IBM i and Linux in the following configuration: 3 AIX partitions with dedicated network and disk adapters; 1 native IBM i partition acting as a host; 1 hosted IBM i partition; 2 hosted Linux partitions.  Which configuration will provide boot disk capability to all partitions?（）

• A、Use dual-split backplane in both enclosures for the three AIX partitions and the IBM i partition.
• B、Put each partition on a dedicated controller using the triple-split backplane option in both enclosures.
• C、Use the triple-split backplane option in one enclosure for the AIX partitions, and the default dual-split backplane for the IBM i partition in the second enclosure.
• D、Use the triple-split backplane option in one enclosure for the AIX partitions, and the non-split backplane mode in the second enclosure for the IBM i hosting partition.

第20题：

第21题：

第22题：

第23题：