正确答案:

题目:影响电信政企客户购买行为的因素中不包括人际因素。( )

解析:×

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举一反三的答案和解析:

  • [单选题]IDN向ISDN演变的关键工作是().
  • 接入网的数字化


  • [多选题]【Recently, telecommunication carriers has been building All-IP core networks in order to effectively support various kinds of fixed and mobile broadband services,such as up-and down-loading You tube and SNS(Social Networking Services)with rich video file,as well as broadband mobile Internet services. Such All-IP network is called NGN(Next Generation Network),which guarantees secure authentication and QoS such as the bandwidth and the delay. From the service point of view,convergence of fixed and mobile communications,known as FMC(Fixed Mobile Convergence)is becoming a key increasing new services and expanding the market.】 Form the paragraph above,we can see that()can be defined as a network that can effectively support various kinds of fixed and mobile broadband services,with guaranteed QoS in terms of()and etc. And the key to develop new services and gain larger market share should be()
  • NGN

    social network A.data rate

    availability

    band width, delay A.mobile communications

    All-IP core network

  • 解析:C,D,D

  • [单选题]为提高物理线路的使用效率,电信网的传输系统通常都采用多路复用技术,如PSTN网络和GSM网络的局间中继线路传输均采用()复用技术。
  • 同步时分


  • [单选题]以下关于帧中继网的叙述者,()是错误的。
  • 网络采用固定长度的“信元”作为数据交换的基本单位


  • [单选题]下列业务或应用中,不支持多媒体信息的是( )。
  • 交互式会议电话


  • [单选题]以下关于我国当前电信管理体制的叙述中,不正确的是:( )。
  • 我国信息产业主管部门是在1998年的国务院机构改革中成立的


  • [单选题]通信企业把营销活动看成是一个与消费者、供应商、分销商、竞争者、政府机构及其他公众发生互动作用的过程,这属于( )。
  • 关系营销


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