单选题AIX 5L and SUN Solaris have differing approaches at handling processor failures. Which statement best describes how AIX handles processor failures？（）A If AIX discovers a processor with too many recoverable errors during runtime， it will dynamically tur

第1题：

A p5-550 with AIX 5.3 is being designed for availability. In addition to providing redundant adapters， which of the following should also be provided？（）

• A、Redundant processor pools， UPS， and HACMP
• B、Redundant service processors， HACMP， and mirrored AIX drives
• C、Redundant processor pools， redundant service processors， and HACMP
• D、Redundant power， redundant Virtual I/O Servers， and mirrored AIX drives

第2题：

Company.com wants to change the resource allocation for their AIX 5L V5.3 micro LPAR system. What is the smallest processor allocation than can be moved between partitions？（）

• A、A full processor
• B、1% of a processor
• C、10% of a processor
• D、25% of a processor

第3题：

AIX 5L and SUN Solaris have differing approaches at handling processor failures. Which statement best describes how AIX handles processor failures？（）

• A、If AIX discovers a processor with too many recoverable errors during runtime， it will dynamically turn off that processor， while the rest of the system keeps running.
• B、If AIX detects a failing processor it will automatically move all resources to another processor. The failed processor can be hot-swapped and the new replacement becomes the active processor.
• C、If AIX determines a processor is failing， it will perform diagnostics to determine which processor function can be disabled and dynamically reallocate all CPU and memory resources thus isolating the failure condition and preventing a reboot.
• D、If AIX senses a processor level error condition， internal diagnostics are activated to determine the severity of the problem. After the failure threshold is met， a message is broadcast to the service processor informing the operator to perform a system reboot.

第4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5题：

Which of the following best describes what is meant by Linux Affinity on AIX？（）

• A、The ability to install a Linux system on an AIX system
• B、The ability to install an AIX system on a Linux system
• C、The ability to compile and run a Linux application on AIX
• D、The ability to compile and run an AIX application on Linux

第6题：

Company.com has four pSeries servers in their data center and wants to deploy multiple Micro-Partitions.  Which of the following data center servers can be used for this purpose？（）

• A、p5-520 running Virtual I/O Server
• B、p690 running AIX 5L V5.3
• C、p5-510 running AIX 5L V5.2
• D、p5-520 running two dedicated processor partitions

第7题：

Which commands can the technical specialist use in AIX 5.3 to display the Hypervisor and virtual processor affinity statistics？（）

• A、lpstat and mpstat
• B、lparstat and mpstat
• C、lpstat and vmstat
• D、vmstat and sar

第8题：

Which of the following is a bus mastering method?（）

• A、A device transfers data directly to the memory.
• B、A device handles mediation between the northbridge and the processor.
• C、A device connects to another device without involving the processor.
• D、A device transfers data to the processor and then on to the memory.
• E、A device handles mediation between the southbridge and the processor

第9题：

A customer needs a system supporting four partitions， each with the following requirements： ？ 0.6 1.65GHz processors ？ 2GB memory ？ AIX 5.2 They also need the ability to grow the system in the future.  Which pSeries system would be positioned best to meet this customer’s requirements？（）

• A、p5-550 with the Advanced POWER Virtualization feature and AIX 5.2
• B、p5-550 with the POWER5 processor technology and AIX 5.2
• C、p5-570 with the Advanced POWER Virtualization feature and AIX 5.3
• D、p5-570 with the POWER5 processor technology and AIX 5.2

第10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.