A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）A. Circuit switchingB. Network address tran

题目

A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）

A. Circuit switching

B. Network address translation

C. Power over Ethernet

D. Virtual servers

相似考题

1.Please make an ___________ to get there on time.A. effectB. effortC. efficiencyD. effects

2.The government has taken measures to reduce the total energy _consumption__(consume).

3.The use of high-tech products may produce some unexpected side (英译汉)effects.

4.Henry cannot resist the lure of drugs.A．abuseB．flavorC．temptationD．consumption

更多“A network technician is concerned about the environmental effects of power consumption and ”相关问题

  • 第1题：

    Inflation _____ the buying power of the dollar.

    A: leads

    B: affects

    C: influences

    D: effects


    参考答案：B

  • 第2题：

    No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines． For more detailed information，the larger scale charts must be ______.

    A.referred to

    B.appreciated

    C.met with

    D.concerned


    正确答案：A

  • 第3题：

    I'm content with the way the campaign has gone.

    A:tied
    B:satisfied
    C:filled
    D:concerned

    答案：B
    解析：

  • 第4题：

    The writer was so ______ on her work that she didn’t notice him enter the room

    A、absorbed

    B、abandoned

    C、focused

    D、concerned


    参考答案：C

  • 第5题：

    The storm caused severe damage.

    A: physical
    B: accidental
    C: serious
    D: environmental

    答案：C
    解析：
    题干意为“风暴造成了严重的损失。” 句中划线词意为“剧烈的，严重的”。C项serious意为“严肃的，严重的”；例句：A serious look passed over his face．他脸上显出一副严肃的神色。A项意为“自然（界）的，物质的”；B项意为“意外的，偶然（发生）的”；D项意为“（个人）环境的，周围的”；故选C。

  • 第6题：

    Henry cannot resist the lure of drugs.

    A:abuse
    B:flavor
    C:temptation
    D:consumption

    答案：C
    解析：
    题干意为“亨利不能抵档毒品的诱惑。” 句中划线词意为“诱惑”。C项temptation意为“引诱，引诱物”；例：No temptation could make him false to a friend．没有诱惑能使他欺骗朋友。A项意为“弊端，恶习，虐待”。B项意为“风味，香料，滋味”。D项意为“消耗，消费”。故选C。

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