When installing external SCSI devices， terminators are required on：（）A、 the SCSI adapter.B、 each device.C、 the first device.D、 the last device.E、 the servers parallel port.

第1题：

You install a SCSI adapter and a SCSI tape drive on your Windows 2000 Professional computer. You start the computer and Windows 2000 Professional detects and installs drivers for the new SCSI devices. Later the same day, you restart your computer. During the startup process, the computer stops loading Windows 2000 Professional. You then restart the computer and it stops again. You want to enable your Windows 2000 Professional computer to start successfully. What should you do?（）

• A、Start the computer in Safe Mode. Enable driver signing.
• B、Start the computer in Safe Mode. Use Device Manager to remove the SCSI tape device.
• C、Start the computer by using the Recovery Console. Repair the Master Boot Record by using the fixmbr command.
• D、Start the computer by using the Recovery Console. Disable the SCSI adapter device driver by using the disable command.

第2题：

Company.com wants to create four partitions on a pSeries p5-570 8-way with one SCSI PCI adapter connected to an external LTO tape drive. The partitions are to be created from an existing system image backup tape.  Which of the following actions will enable the creation of the partitions with minimal intervention？（）

• A、Install a VIO partition to share the tape drive.
• B、Purchase three external SCSI adapters and physically move the tape drive when needed.
• C、Create the partition definitions with the SCSI adapter as a desired resource and use DLPAR commands to move the tape drive.
• D、Create the partition definitions with the SCSI adapter as a required resource for all partitions and use DLPAR commands to move the tape drive.

第3题：

Which of the following must occur when installing SCSI devices into the server？（）

• A、 Terminate the back end of the chain.
• B、 Set the jumper to device ID 0.
• C、 Terminate both ends of the chain.
• D、 Set the jumper to cable select.

第4题：

You ran out of space and added a eighth disk to your SCSI-1 system. When you try to start， the system no longer boots. What is most likely the cause of this problem？（）

• A、 SCSI-1 supports only 8 devices including the adaptor.
• B、 SCSI-1 supports only 6 disks per adaptor.
• C、 There is a SCSI-ID conflict that causes that problem.
• D、 You forgot to set the SCSI-ID #8 for the new disk.

第5题：

When installing external SCSI devices, terminators are required on?（）

• A、the SCSI adapter.
• B、each device.
• C、the first device.
• D、the last device.
• E、the server's parallel port.

第6题：

A customer has purchased an IBM BladeCenter H chassis and needs the following servers：  --Two HS21 blade servers each with 8GB memory and 2 drives   --Two HS21 blade servers each with 24GB memory and 2 drives   --Two LS21 blade servers each with 2GB memory and 2 Hot-Swap SCSI drives   How many total server bays will be required for this configuration？（）

• A、6
• B、8
• C、10
• D、12

第7题：

Company.com is having trouble installing a fresh AIX image onto a newly defined partition on a p5-520. The assignment of the adapters to the each of the partitions is as follows： Fibre Channel Card 01 - partition one - required  Fibre Channel Card 02 - partition one - required  SCSI adapter 01 - partition one - desired  IDE adapter 01 - partition one - required  Ethernet adapter 01 - partition one - required  Ethernet adapter 01 - partition two - required  SCSI adapter 02 - partition two - required  IDE adapter 01 - partition two - desired  Which of the following actions will enable the installation of the AIX image？（）

• A、Change the IDE adapter from desired to required in partition two and restart the partition to release the resource.
• B、Purchase a SCSI DVD-ROM drive to connect to the SCSI adapter in partition two.
• C、Purchase an LTO tape drive so that a system image backup can be created to install a new AIX partition.
• D、Change the IDE adapter from required to desired in partition one and restart the partition to release the resource.

第8题：

第9题：

第10题：

第11题：

第12题：

第13题：

Companycom is implementing a pair of Virtual IO Servers to service four LPARs. If each operating system image requires 15GB of disk space, what is the minimum amount of SCSI resource necessary?（）

• A、Two SCSI paths and two 73GB SCSI disks
• B、Two SCSI paths and two 36GB SCSI disks
• C、Four SCSI paths and four 73GB SCSI disks
• D、Two dual port SCSI RAID adapters with two 73GB SCSI disks

第14题：

What are the two parallel SCSI specifications？（）

• A、 Up to 25 m bus length
• B、 Only one device per SCSI bus
• C、 Up to 16 devices per SCSI bus
• D、 Half-duplex operation
• E、 Full-duplex operation

第15题：

Two new servers are purchased and need to be installed to allow sharing of a single external hard drive enclosure.  One server is configured as a local file server， and the other as a database server for a different network.  The onsite technician notices that when both servers are running at the same time， they each receive SCSI errors. When they are running individually， no errors are reported.   Which of the following is the BEST source of information to use for troubleshooting this problem？（）

• A、 the server vendor’s FAQ website
• B、 the SCSI controller vendor’s user manual
• C、 the drive enclosure vendor’s user manual
• D、 the network operating system vendor’s website

第16题：

Which of the following connection types provides the BEST data bandwidth when installing thirteen external hard drives on a server？（）

• A、USB 2.0
• B、SAS
• C、SATA
• D、Ultra SCSI 160

第17题：

A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs， all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor  performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly， approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time.  What should be done to resolve this problem？ （）

• A、 Configure MPIO load balancing on the LPARs.
• B、 Increase the SCSI queue depth per hdisk device.
• C、 Increase the number of virtual SCSI devices per LPAR by 2.
• D、 Increase the path priority on both virtual SCSI devices on the LPARs.

第18题：

Which command enables new devices that are connected to the scsi5 adapter without performing a full scan of the system?（）

• A、cfgmgr -f scsi5
• B、cfgmgr -i scsi5
• C、cfgmgr -t scsi5
• D、cfgmgr -l scsi5

第19题：

Which three statements are true about a registration server in a community?（） (Choose three.)

• A、It is a hub device installed in the community.
• B、A community can have one or more registration servers.
• C、It shows the serial numbers of all devices in the community.
• D、It stores network and community information for each device.
• E、It is required for tunnel formation between different WX devices in the same community.

第20题：

第21题：

第22题：

第23题：