单选题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 to

第1题：

Companycom has purchased a p5 590 with 16 CPUs. To run Simultaneous Multi-Threading (SMT) with a 4-way virtual processor partition with 2.0 processing units of entitlement, how many logical CPUs will be allocated?（）

• A、8-way logical CPU partition, where each logical CPU has the power of 25% of a logical processor 
• B、4-way logical CPU partition, where each logical CPU has the power of 50% of a physical processor 
• C、8-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor 
• D、16-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor

第2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3题：

An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and  32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods.  Which of the following describes the best solution for an HACMP cluster？（）  

• A、 Two cluster with two resource groups in a mutual takeover configuration.
• B、 One cluster with two cascading resource groups in a mutual takeover configuration.
• C、 One cluster with two rotating resource groups in a one-sided hot standby configuration.
• D、 Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.

第4题：

Which of the following allows multiple applications toshare a single operating system resource?（）

• A、Logical Partition
• B、Workload Partition
• C、Dynamic Logical Partition
• D、Shared Processor Logical Partition

第5题：

Companycom is planning a p5 595 running AIX 5L 5.3 LPARs. They would like to design the system using physical resources with maximum resource efficiency. One LPAR requires a peak load of 30 processors during the week with a low of 1 processor required on the weekend. The other LPAR requires only a single processor most of the time, but needs at least 24 processors at the beginning of the weekend to finish its weekly processing in the window allocated. Which of the following solutions is most appropriate to continuously maximize resource use for these two LPARs?（）

• A、Dynamic LPAR
• B、Workload Manager
• C、Partition Load Manager
• D、Shared Processor Pools

第6题：

You are planning to deploy Windows 7 Enterprise to all of your company’s client computers. You have the following requirements：  Create two custom partitions on each client computer’s hard disk， one for the operating system and the other for data.  Automatically create the partitions during Windows Setup.    You need to design an image that meets the requirements.   What should you do？（）

• A、Use Windows PE to create the partitions. Install Windows 7 on the first partition.
• B、Use Windows System Image Manager （Windows SIM） to specify the partition configuration.
• C、Use Disk Management to create the two partitions on the hard disk.
• D、Use SysPrep to create the two partitions during Windows Setup.

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第13题：

Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minutes. The average utilizations of all LPARs were between 15-30%. All of the applications have different times when they peak.  What is the best configuration to fully utilize the processor resource?（）

• A、Set up the server in SMP mode and use WLM to manage resources effectively
• B、Set up eight dedicated LPARs and use DLPAR to manage resources effectively
• C、Set up a shared pool with eight capped LPARs including production and test/dev
• D、Set up a shared pool with eight uncapped LPARs with priority weight to Production

第14题：

Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in  Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’.  What could be done to better utilize the available resources during fallover？（）  

• A、 Implement Work Load manager so that the application monitors for additional resource      requirements.
• B、 Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.
• C、 Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.
• D、 Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.

第15题：

A retail customer has an 8-core Power 740 server with 2 partitions. Production has 4 dedicated cores and the test partition has 2 dedicated cores. Both partitions run during the day without problems. At night, batch processing is exceeding the run window. Which solution addresses this problem without requiring additional hardware?（）

• A、AddingVMControl will automate processor resource allocation during peak workloads.
• B、Enable Dynamic Symmetric Multithreading in the HMC to balance workloads across processors.
• C、Add processing resources during the times they are required using Utility Capacity on Demand.
• D、Changing the partitions to Uncapped can make use of additional processor cycles during peak workloads.

第16题：

The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?（）

• A、The uncapped weight has been set to 0.
• B、The uncapped weight has been set to 128.
• C、The processing unit for that partition was set to .1 processing units. A full processor was  assigned.
• D、The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.

第17题：

You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites， one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers， WINS， DNS， and DHCP servers， all running Windows Server 2003.   Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server.   You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization.   What should you do？ （）

• A、 Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.
• B、 Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.
• C、 Implement a stand-alone Distributed File System （DFS） root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.
• D、 Implement a domain Distributed File System （DFS） root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.

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