多选题Which of the following are supported bus widths for a PCIe bus slot?（）A1xB3xC6xD16xE24x

第1题：

The customer brings their mini-tower and a new DVD/RW drive they want installed. The technician finds a second hard drive in an empty 5.25 bay connected to the secondary bus and jumpered as a slave. The ribbon cable will not stretch from the primary hard drive to the open 5.25 inch bay. Which of the following is the BEST solution?（）

• A、Connect the new DVD drive as the primary on the secondary bus and leave the old CD drive disconnected.
• B、Move the secondary hard drive next to the primary hard drive and connect to the primary bus. Connect the new DVD drive as the slave on the secondary bus.
• C、Move the secondary hard drive from the secondary to the primary bus and then reformat the hard drive after rebooting then reassign the drive letters in disk management prior to installing the new DVD drive on the secondary bus.
• D、Move the secondary hard drive to the bay and then connect it to the primary bus. Connect themini-tower and the new DVD drive as the master on the secondary bus.

第2题：

When considering migrating a POWER6 server with PCI-X and PCIe adapters to a Power 720, which statement is true?（）

• A、PCIe adapters are supported only in I/O drawers
• B、PCI-X adapters are supported in both the CEC and in I/O drawers
• C、PCI-X adapters are supported in the CEC; PCIe adapters are supported in 12X I/O drawers
• D、PCIe adapters are supported in the CEC; PCI-X adapters are supported in 12X I/O drawers

第3题：

Which of the following network topologies BEST describes a VPN? （）(Select TWO)

• A、Point to Point
• B、Point to Multipoint
• C、VLAN
• D、Ring
• E、Bus

第4题：

Which of the following is the major advantage of PCI-e over PCI-X？（）

• A、 Sensitivity to background noise
• B、 Height of the card
• C、 Shared bus topology
• D、 Point-to-point bus topology

第5题：

Which of the following bus speeds is used for a PCIe card?（）

• A、 1x
• B、 3x
• C、 6x
• D、 8x
• E、 24x

第6题：

Which of the following are supported bus widths for a PCIe bus slot?（）

• A、1x
• B、3x
• C、6x
• D、16x
• E、24x

第7题：

A FastT Host FC-2 bus adapter， a U320 SCSI adapter， and three 10/100Mb Ethernet adapters have to be installed as optimally as possible.  This is going to be a 24X7 system.  The addition of extra PCI-cards is a major consideration as well.  Based on the following， what is the best configuration？（） （1）Slot 1  66MHz  Bus 1       （2）Slot 2  66MHz  Bus 1       （3）Slot 3 100MHz  Bus 2       （4）Slot 4 100Mhz  Bus 2       （5）Slot 5 133Mhz  Bus 3       （6）Slot 6 133Mhz  Bus 3

• A、Put the Ethernet adapters in slots 1， 2 and 3. Put the FastT HBA in slot 5. Put the U320 adapter in slot 6.
• B、Put the Ethernet adapters in slots 1， 4 and 6. Put the FastT HBA in slot 5. Put the U320 adapter in slot 3.
• C、Put the Ethernet adapters in slots 1， 2 and 4. Put the FastT HBA in slot 3. Put the U320 adapter in slot 5.
• D、Put the Ethernet adapters in slots 1， 2 and 3. Put the FastT HBA in slot 5. Put the U320 adapter in slot 4

第8题：

Which of the following hardware components is necessary for a server to access data directly on afiber channel based SAN？（）

• A、Gigabit NIC
• B、RAID controller card
• C、SATA controller card
• D、Host bus adapter

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第13题：

Which of the following components found in a legacy server has a 16-bit bus？（）

• A、USB
• B、PCI
• C、ISA
• D、AGP

第14题：

Both bus and tree topologies are characterized by the use of multipoint (1).For the bus, all stations attach, through appropriate hardware (2) known as a tap, directly to a linear transmission medium, or bus. Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received from the(3). A transmission from any station propagates the length of the medium in both directions and can be received by all other (4). At each end of the bus is a (5) , which absorbs any signal, removing it from the bus. 空白（1）处应选择（）

• A、medium
• B、connection
• C、token
• D、resource

第15题：

After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? （）

• A、Firmware version
• B、System date/time
• C、Bus speeds
• D、Jumper settings

第16题：

Which of the following statements about cooling is true？（）

• A、Adapter cards （e.g. modems） do not add to the heat generated in a computer case.
• B、Bus mastering reduces the amount of heat generated inside a computer case.
• C、Removing expansion slot covers can compromise cooling airflow design.
• D、Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.

第17题：

Which of the following are PCIe slot types?（）

• A、2x
• B、3x
• C、4x
• D、8x
• E、16x

第18题：

What is a design consideration when using existing PCIe I/O drawers in a maximum bandwidth/throughput configuration on a new Power 750 system?（）

• A、The new system requires 1 installed processor card for the GX++ bus adapter
• B、The new system requires a minimum of 2 installed processor cards for the GX++ bus adapter
• C、The new system requires a minimum of 3 installed processor cards and the HPC InfiniBand cluster adapter
• D、The new system requires 1 installed processor card for the GX++ bus adapter and the HPC InfiniBand  cluster adapter

第19题：

A server has two PCI-X buses with four Active PCI-X slots.  Slots 1 and 2 are on the first PCI-X bus （100MHz） and slots 3 and 4 are on the second PCI-X bus （133MHz）. The customer requires you to install adapter A and adapter B on day one.  After the server has been installed and configured， the server must  be running 24 by 7 with no downtime. Three months later， adapter C needs to be hot added. All the adapters are 64-bit and capable of speeds up to 133MHz.  The customer’s priority is to have no downtime， and performance is secondary.   Based on the information provided， into which slots should adapters A and B be installed in and later into which slot would adapter C be hot-added？（）

• A、Adapter A in slot 1， adapter B in slot 4 and hot-add adapter C in slot 3
• B、Adapter A in slot 1， adapter B in slot 3 and hot-add adapter C in slot 2
• C、Adapter A in slot 2， adapter B in slot 4 and hot-add adapter C in slot 3
• D、Adapter A in slot 3， adapter B in slot 1 and hot-add adapter C in slot 4

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