A customer is installing an HMC-managed Power 720 with two partitions, one for Production the other for Testing. They plan to use the Testing partition only occasionally and want to minimize hardware. Which of the following meets these requirements?（）

A、Create a system profile for each partition. Assign all needed resources as 'required'.

B、Define all system resources as 'desired' on the Testing partition. Activate only as needed.

C、Create two shared processor pools. Assign the minimal I/O resources required for each partition to the shared pools.

D、Create both partitions with minimal 'required' resources, and optional resources as 'desired'. Activate each partition as necessary.

Which of the following processor socket types would support an AMD processor?（）

F

LGA

940

775

1155

某公司采用100M宽带接入Internet，公司内部有15台PC机，要求都能够上网。另外有2台服务器对外分别提供Web和E-mail服务，采用防火墙接入公网，拓扑结构如下图所示。如果防火墙采用NAPT技术，则该单位至少需要申请（）个可用的公网地址。

A、1

B、2

C、3

D、4

CPU中，除了内部总线和必要的寄存器外，主要的两大部件分别是运算器和（　　）。

A、控制器

B、存储器

C、Cache

D、编辑器

Which of the following customer requirements is the TS7650G Gateway designed to address?（）

A、latency across a long distance network 

B、high-speed backup of large video files 

C、improve the throughput of tape backups 

D、reduce cost and increase storage capacity utilization

Which of the following printers would be the BEST choice for printing on multi-part forms?（）

A、Impact printer

B、Thermal printer

C、Inkjet printer

D、Laser printer