Which of the following protocols is commonly used for VoIP technology?()A.TelnetB.SMTPC.SIPD.SNMP

题目
Which of the following protocols is commonly used for VoIP technology?()

A.Telnet

B.SMTP

C.SIP

D.SNMP

相似考题

1.______________A.want B.buy C.use D.taste

2.commonly, two approaches are frequently used to describe different processes of listening. they are _____________.A. bottom-up model and top-down modelB. before-class model and after-class modelC. pre-listening model and post-listening modelD. pre-listening model and while-listening model

3.commonly, two approaches are frequently used to describe different processes of listening. they are ______.A、pre-listening model and post-listening modelB、bottom-up mo del and top-down modelC、pre-listening model and while-listening modelD、before- class model and after-class model

4.You’re going to have a quiz ( )by another two in the ( )month.A. followed,followedB. followed,followingC. following,followedD. following,following

更多“Which of the following protocols is commonly used for VoIP technology?() ”相关问题

  • 第1题：

    For data transmission to be successful，sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as（ ）.

    A.E-mail B.Intemet C.network D.protocols


    正确答案：D

  • 第2题：

    For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information.These rules are known as______.

    A.E-mail
    B.Internet
    C.network
    D.protocols

    答案：D
    解析：

  • 第3题：

    Our statistics show that we consume all that we are capable of producing.

    A:waste
    B:buy
    C:use
    D:sell

    答案：C
    解析：
    本句意思：数据表明，我们消耗我们能生产出来的所有东西。consume消耗，消费。use 使用，用；waste浪费；buy购买；sell卖。

  • 第4题：

    For data transmission to be successful，sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as ( ).

    A.E-mail
    B.Internet
    C.network
    D.protocols

    答案：D
    解析：
    为成功地传输数据，发送设备和接收设备必须遵循一套信息交换的通信规则。这些规则称为协议。

  • 第5题：

    　　A. collected
    　　B. answered
    　　C. returned
    　　D. used


    答案：A
    解析：

  • 第6题：

    创意产业的3T理论是指的哪3T？

    A．Technology, Talent, Tolerance

    B．Technology, Talent, Taste

    C．Technology, Taste, Tolerance

    D．Technology, Talent, Time


    Technology, Talent, Tolerance

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