Which of the following would be used to connect two IDFs in the same building with the LAN, whileminimizing crosstalk?()A.RG-6B.STPC.CAT3D.UTP

题目
Which of the following would be used to connect two IDFs in the same building with the LAN, whileminimizing crosstalk?()

A.RG-6

B.STP

C.CAT3

D.UTP

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参考答案和解析
参考答案：B
更多“Which of the following would be used to connect two IDFs in the same building with the LAN, whileminimizing crosstalk?() ”相关问题

  • 第1题：

    A song sung by two people is a“________”.

    A.joke

    B.riddle

    C.duet

    D.cross talk


    答案：C

    解析：题干意思为：两个人唱的歌叫（）。joke意为“笑话”，riddle意为“谜语”，duet意为“二重唱”，cross talk意为“相声”，所以答案选C。

  • 第2题：

    在华为CDMA同频硬切换中,设软切换目标激活集的强度为:ShoTargEcIo;设同频硬切换目标激活集的强度为:HhoTargEcIo;当BSC收到PSMM／PPSMM时,计算以上两强度;它们满足()条件,即触发同频硬切换。

    A.ShoTargEcIo<=T_ADD_HHO_SAME_FREQ

    B.HhoTargEcIo>=T_HHO_SAME_FREQ_ABS_THRESH

    C.（ShoTargEcIo<=T_ADD_HHO_SAME_FREQ）&&（HhoTargEcIo>=T_HHO_SAME_FREQ_ABS_THRESH）}或者{（HhoTargEcIo-ShoTargEcIo）>=T_HHO_SAME_FREQ_REL_THRESH}

    D.（ShoTargEcIo<=T_ADD_HHO_SAME_FREQ）&&（HhoTargEcIo>=T_HHO_SAME_FREQ_ABS_THRESH）}&&{（HhoTargEcIo-ShoTargEcIo）>=T_HHO_SAME_FREQ_REL_THRESH}


    参考答案：C

  • 第3题：

    13、Crosstalk随着时钟频率的升高和设计尺寸的缩小而加大。


    正确

  • 第4题：

    Software Engineering is best described as （ ）.

    A.the practice of designing, building, and maintaining off-the-shelf software from prefabricated parts

    B.the practice of designing, building, and maintaining ad-hoc software without the use of formal methods

    C.the practice of designing, building, and maintaining reliable and cost-effective software using standard techniques

    D.the practice of designing, building, and maintaining fast and flexible software specifically for engineering applications


    正确答案：C

  • 第5题：

    This house is full of crevices as a result of the vicious earthquake that hit the city last night.

    A:debris
    B:gaps
    C:construction
    D:building

    答案：B
    解析：
    本句意思：由于昨晚地震对该市的袭击，这所房子现在满是裂缝。debris的意思为“碎 片，残骸”;gap的意思为“差距，间隔，缺口”;construction的意思为“建筑，构建”;building的意思为“建筑，大楼”。crevice的意思为“缺口，裂缝”，和gap意思接近。

  • 第6题：

    Crosstalk随着时钟频率的升高和设计尺寸的缩小而加大。


    错误

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