单选题A customer wants to purchase a Windows 2003 DataCenter Edition system to run an application.  The application benefits the most by caching a vast amount of data in RAM so the user does not have to wait for disk I/O while editing.  Processing is second 

第1题：

A customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier.  Which of the following is the primary function of Easy Tier（）

• A、reduce power consumption per unit of storage
• B、balance the total workload with other DAs
• C、automatically moves hot spots to the appropriate resource
• D、SANtiering permits more flexibility by adding additional data paths

第2题：

A customer has a key application running in a logical partition on a POWER5 system. The customer wants the ability to run the application with minimal down time using Live Partition Mobility.  Which of the following is the minimum PowerVM edition and hardware configuration that will support the customer requirement？（）

• A、 PowerVM Standard Edition on POWER6 hardware
• B、 PowerVM Standard Edition with POWER5 hardware 
• C、 PowerVM Enterprise Edition with POWER6 hardware
• D、 PowerVM Enterprise Edition with POWER5 hardware

第3题：

A customer asked a consultant to create the infrastructure for an application.  The application is designed to charge customers for conferencing services based on usage.  To determine if a Storage Area Network （SAN） is the best storage solution， which of the following questions is most appropriate？（）

• A、Will the application require a database？
• B、Which operating system does the application require？
• C、Will the data need to be backed up in real time？
• D、Does the application share data among the servers？

第4题：

A customer stores environmental settings in the deployment descriptors of an application. Whenever they promote the application version from testing to the production environment, they need to open the archive and modify the deployment descriptor. This process is against their security policy.    What approach should you recommend to leverage WebLogic features such that they do not have to modify the application archive for different environments?（）

• A、Keep environmental data in the global settings of domain and the application can read it from the domain where it runs.
• B、Keep environmental data in Deployment Plan XML files. It allows you to change parameters in the deployment descriptor without opening the archive file.
• C、Keep environmental data in the database because it is the most effective way of parametrizing the environment.  
• D、Keep archive in exploded format so the customer does not have to open the archive files.
• E、Eliminate all environmental settings from the application. There should not to be any environmental settings in the application. 

第5题：

You are a network administrator for your company. You need to test a new application.   The application requires two processors and 2 GB of RAM. The application also requires shared folders on the application server and requires the installation of software on the client computers.   You create the test plan. You assemble a server in the test lab. You install Windows Server 2003， Web Edition on theserver. You install the application on the server. You install the client software components for the application on 20 client computers in the test lab.   You test the application. You discover that only some of the client computers can run the application. You turn off the client computers that ran the application successfully， and you test again. The client computers that failed in the first test now run the application successfully.   You need to identify the cause of the failure and update your test plan.   What should you do？ （）

• A、 Increase the Maximum number of worker processes to 20 for the default application pool.
• B、 Use Add or Remove Programs to add the Application Server Windows component.
• C、 Change the Application pool identity to Local Service for the default application pool.
• D、 Change the test server operating system to Windows Server 2003， Standard Edition or Windows Server 2003， Enterprise Edition.

第6题：

Your Windows 2000 Professional computer contains a 166 MHz processor 64 MB of RAM and 750 MB of free disk space. You have installed a number of applications on your computer including a word processing program， a spreadsheet program， a third party scientific application and a multimedia player. You notice that when you have several of these applications open simultaneously the performance of your computer is noticeably slower. You run system monitor notice that the processor time and queue counters are showing high readings was blue and red line touching 100%. What should you do to solve this problem？（）

• A、Use diskprode to modify existing disk sector values.
• B、Upgrade your processor.
• C、Increase the amount of free disk space.
• D、Increase the amount of RAM.

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第13题：

A company is deploying a Microsoft Windows-based， mission-critical Data Warehousing application.  The customer has specified 4GB of RAM.  Which TWO of the following questions will best help the consultant determine the proper memory configuration？（）

• A、Does the application require a large paging space？
• B、What is the anticipated memory/disk cache hit ratio？
• C、Does the application support Physical Address Extensions （PAE）？
• D、Are there future plans to expand the amount of memory in the system？
• E、Do the application availability requirements justify the use of Memory Mirroring technologies？

第14题：

Which system resources does WLM have the capability to control?（）

• A、 CPU, Memory and Network I/O 
• B、 CPU, Memory and Disk I/O 
• C、 CPU and Memory 
• D、 CPU and Disk I/O

第15题：

An industrial sector customer has requested an IBM System x3755 for a high performance computing application. Pricing is the most sensitive decision factor for this customer. They are looking for an entry-level storage solution because the application needs to access about 12 TB of data， with an expected future growth of 10-15 percent. As this is the only server accessing this amount of data， the customer does not want to have a SAN.  What should the System x Sales Specialist recommend？ （）

• A、DS3300 iSCSI-based solution
• B、One MegaRAID 8480 card with four EXP3000 units
• C、DS4000 Fibre Channel solution with EXP810 expansion units
• D、DS3400 Fibre Channel solutionWArialZ

第16题：

You need to identify the combinations of the Windows operating system and SQL Server 2005 version that will be the most appropriate for the new R&D configuration， which will include the Research， Parts， and Engineering databases.Which two combinations will be the most appropriate？（）

• A、Windows Server 2003 Enterprise Edition with SQL Server 2005 Enterprise Edition
• B、Windows Server 2003 Datacenter Edition with SQL Server 2005 Enterprise Edition
• C、Windows Server 2003 Standard Edition with SQL Server 2005 Enterprise Edition
• D、Windows Server 2003 Enterprise Edition with SQL Server 2005 Standard Edition

第17题：

You administer your companys network. All client computers run Microsoft Windows Vista. A standard user reports that they are unable to install an application. You need to install the application.  What should you do？ （）

• A、While the standard user is logged on， at the consent prompt， click Continue and install the application.
• B、While the standard user is logged on， at the credential prompt， provide administrative credentials.
• C、Create a .pwl file that stores administrative credentials. Double-click the installation file.
• D、Copy the contents of the CD-ROM to the local hard disk. Run the application installation from  the local hard disk.

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