●A 10BaseT Ethernet LAN has (73).(73)A. a star topologyB. a ring topologyC. a bus topologyD. a linear topology

题目

●A 10BaseT Ethernet LAN has (73).

(73)

A. a star topology

B. a ring topology

C. a bus topology

D. a linear topology

相似考题

1.● Both bus and tree topologies are characterized by the use of multipoint （71）. For the bus, all stations attach, through appropriate hardware（72）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 （73）. A transmission from any station propagates the length of the medium in both directions and can be received by all other （74）.At each end of the bus is a （75) , which absorbs any signal, removing it from the bus.（71）A. mediumB. connectionC. tokenD. resource（72）A. processingB. switchingC. routingD. interfacing（73）A. treeB. busC. starD. ring（74）A. routersB. stationsC. serversD. switches（75）A. tapB. repeaterC. terminatorD. concentrator

2.● A well-designed system should be（73）.①easily understood②reliable③straightforward to implement④straightforward to maintain（73）A．①②B．①③④C．②③④D．①②③④

3.试题（73）Tool for defining activities is（73）．（73）A．Dependency DeterminationB．Precedence Diagramming methodC．Rolling Wave PlanningD．Schedule network Templates

4.●Communication networks can be classified in terms of their physical arrangement or (73) Three common (73) are the star,bus,and ring.(73) A．structuresB．topologiesC．protocolsD．frames

参考答案和解析
正确答案：A
更多“●A 10BaseT Ethernet LAN has (73).(73)A. a star topology B. a ring topologyC. a bus topolog ”相关问题

  • 第1题：

    Communication networks can be classified in terms of their physical arrangement or(73)Three common(73)are the star, bus, and ring.

    A．structures

    B．topologies

    C．protocols

    D．frames


    正确答案：B
    解析：信息网络可以依据物理结构或拓扑结构进行分类，3个典型的拓扑结构是星型、总线型和环形。

  • 第2题：

    （73）

    A．tree

    B．bus

    C．star

    D．ring


    正确答案：B

  • 第3题：

    IEEE802.4标准采用的是(40)。

    A．CSMA协议

    B．CSMA/CD协议

    C．TOKEN-BUS协议

    D．TOKEN-RING协议


    正确答案：C
    解析：IEEE802.4标准采用的是TOKEN-BUS协议

  • 第4题：

    ● __(73)__ are the four major activities of software configuration management.

    ①configuration identification ②statement report ③change control

    ④preparation of requirement document ⑤configuration auditing

    （73）A．①②③④ B．①②④⑤ C．①②③⑤ D．②③④⑤


    正确答案：C

  • 第5题：

    73-74

    第73题：


    正确答案：C

  • 第6题：

    月末结转已销A产品成本73,500元,企业应作如下账务处理：

    A．借：主营业务成本 73,500 贷：库存商品——A产品 73,500

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    借：主营业务成本 73,500 贷：库存商品——A产品 73,500

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