△形连接的三相对称负载，线电流IX不等于相电流IP。（）

△形连接的三相对称负载，线电流Ix不等于相电流Ip。

此题为判断题(对，错)。

A.IX3080

B.IX3240

C.IX3040

D.IX3620

在yOz正交坐标系中，设图形对yz轴的惯性矩分别为ly和Ix，则图形对坐标原点的极惯性矩为( )。

A.IP=0

B.IP=IZ+IY

C.IP=/I2Z+I2Y

D.IP=I2Z+I2Y

A.IX3000采用的是PCI-E总线技术

B.IX3000的FC端口也支持链路捆绑

C.IX3000采用的是RISC芯片

D.IX3080支持2/4/8条IP链路的捆绑，并且链路捆绑可跨控制器进行

A.能够实现横向扩展，通过堆叠方式，容量、性能、前端业务带宽能够线性增加

B.所有IX1000设备能够使用一个管理软件实现统一管理

C.通过IP交换机扩展，简单方便

A.其匹配对象为路由信息的目的地址信息域或下一跳域

B.直接作用于路由器对象（gateway），使本地路由协议只能接收某些特定路由器发布的路由信息，这些路由器的地址必须通过ipprefix-list的过滤，在这种情况下，prefix-list的匹配对象为路由信息包IP报头的源地址

C.只有通过所有过滤表项，才能通过整个prefix-list的过滤

D.仅用于接收路由信息时

A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes.Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）

A. paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH

B. paths for which the NEXT_HOP is inaccess ible

C. paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH

D. paths for which the NEXT_HOP is accessible

E. paths that are marked as synchronized in the show ip bgp output

F. paths that are marked as not synchronized in the show ip bgp output

A.IX3040/IX3080，IX3240，IX3620

B.在线存储解决方案，近线存储解决方案，远程灾备解决方案

C.全系列在线存储系统，数据管理支撑平台，全系列数据保护系统

D.UDM统一数据管理平台，IV5000虚拟化数据管理平台，存储安全

Chi, Di and Fi formed an ordinary partnership to run an art gallery. Each of them paid ￡100,000 into the business. As Fi had no prospect of raising any more money it was agreed between them that her maximum liability for any partnership debts would be fi xed at her original contribution of ￡100,000. The partnership agreement specifi cally restricted the scope of the partnership business to the sale of ‘paintings, sculptures and other works of art.’ In January 2010 Chi took ￡10,000 from the partnership’s bank drawn on its overdraft facility. She had told the bank that the money was to fi nance a short-term partnership debt but in fact she used the money to pay for a holiday. In February Di entered into a ￡25,000 contract on behalf of the partnership to buy some books, which she hoped to sell in the gallery.

Required:

Advise Chi, Di and Fi as to their various rights and liabilities in relation to the operation of the business under partnership law.

Your network uses TCP/IP as the only network protocol. Devices on the network are configured to use IP addresses from the private 10.0.0.0 range. All the client computers on the network use Windows 2000 Professional. The network includes Windows 2000 Servers and UNIX Servers.

Users' print jobs are sent to shared printers on a Windows 2000 Server computer named PrintServ that directs the print jobs to the print devices attached directly to the network.

You have a high-capacity print device that is attached to one of the UNIX Servers. The UNIX computer uses the LPR printing protocol, and its IP address is 10.1.1.99. The name of the printer queue is GIANT.

You want users to be able to connect to this printer from their computers.

What should you do?

A．Install Microsoft Print Services for UNIX on PrintServ. Create a network printer on the users' computers, and specify that the printer URL is LPR://10.1.1.99/GIANT.

B．Install Microsoft Print Services for UNIX on the users' computers. Create a network printer on the users' computers, and specify that the printer URL is LPR://10.1.1.99/GIANT.

C．Create a network printer on PrintServ and specify that the printer name is \\10.1.1.99\GIANT. Share this printer and connect to it from the users' computers.

D．Create a local printer on PrintServ. Create a new TCP/IP port for an LPR server at address 10.1.1.99 with a queue name of GIANT. Share this printer and connect it from the users' computers.