Due to limitations affecting voice quality, which of the broadband speeds shown is preferred in order to achieve highest voice quality on a converged data and voice teleworker connection?（）A、DSL with 128k uplink /128k downlinkB、cable with 256k uplink /256

题目

Due to limitations affecting voice quality, which of the broadband speeds shown is preferred in order to achieve highest voice quality on a converged data and voice teleworker connection?（）

  • A、DSL with 128k uplink /128k downlink
  • B、cable with 256k uplink /256k downlink
  • C、DSL with 128k uplink /768k downlink
  • D、cable with 256k uplink /1.4M downlink
相似考题

1.His mistake was () carelessness.A、due toB、asC、soD、because

2.The failure of the plan was due ( ) bad management.A、ofB、toC、with

3.The delay was _____ heavy traffic.A. becauseB. due forC. due to

4.下个月的演出计划在闹市中心体育场举行A.The performance is due to be held in the downtown stadium next monthB.The game is due to be held in the downtown stadium next monthC.The play is due to be held in the downtown stadium next weekD.The performance is due to be held in the National Grand Theatre next month

参考答案和解析
正确答案:D
更多“Due to limitations&#”相关问题

  • 第1题：

    Whatever advance has been made in science and technology ( ) education.

    A、owe to

    B、owing to

    C、is due to

    D、due to


    参考答案：C

  • 第2题：

    Great changes are in prospect in this area ()foreign investment.

    A、due to

    B、because

    C、owing

    D、due


    参考答案：A

  • 第3题：

    Cold weather starting of a diesel engine is more difficult than warm weather starting due to

    A.use of low viscosity oil in cold weather

    B.increased moisture content of inlet air in cold weather

    C.increased drag of pistons and bearings due to increased oil viscosity

    D.higher compression pressures reached due to smaller clearances existing in the engine during cold weather


    正确答案：C

  • 第4题：

    If the Shipowner can only show that some part of the damage to the goods was due to a cause within the exception， he must also show how much of the damage is comprised in that part， otherwise he is liable ________ ．

    A.for the part

    B.for the whole

    C.for the parts of damage not due to causes within the exception

    D.for the parts of damage due to causes within the exception


    正确答案：B

  • 第5题：

    The next train to Beijing（）here at 3 o'clock.

    • A、is due
    • B、is due to
    • C、is due for
    • D、due to

    正确答案:A

  • 第6题：

    一次喷洒沉积率（DUE）


    正确答案: 为避免重复喷洒所造成的雾滴重叠对药液沉积率测定的干扰，只测定喷头一次喷洒所形成的沉积率。

  • 第7题：

    单选题
    The cooperative announced last week that due to increasing sales in the tri-county area, it would distribute a quarterly dividend of more than twice the usual amount to all of its members.
    A

    The cooperative announced last week that due to increasing sales in the tri-county area

    B

    The cooperative announced that due to increasing sales last week in the tri-county area

    C

    Last week, the cooperative announced that due to sales increasing on a tri-county basis

    D

    Last week, the cooperative, which announced increasing sales in the tri-county area

    E

    Due to increasing sales in the tri-county area the cooperative announced last week


    正确答案： B
    解析：
    B、C、D、E四项的表达不如A向流畅，故本题选A项。

  • 第8题：

    单选题
    Given： What is the result？（）
    A

    Compilation succeeds.

    B

    Compilation fails due to multiple errors.

    C

    Compilation fails due to an error only on line 20.

    D

    Compilation fails due to an error only on line 21.

    E

    Compilation fails due to an error only on line 22.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Cargo contaminated due to failure to provide clean holds prior to loading is an example of（）.
    A

    lack of due diligence

    B

    restraint of princes

    C

    inherent vice

    D

    latent defect


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    When reassembling the bowl of a disk-type centrifuge, the bowl or locking ring is rotated （）.
    A

    clockwise, due to the bowl rotating clockwise

    B

    clockwise, due to the bowl rotating counterclockwise

    C

    counterclockwise, due to the bowl rotating clockwise

    D

    counterclockwise, due to the bowl rotating counterclockwise


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Given： What is the result？（）
    A

    X， followed by an Exception.

    B

    No output， and an Exception is thrown.

    C

    Compilation fails due to an error on line 14.

    D

    Compilation fails due to an error on line 16.

    E

    Compilation fails due to an error on line 17.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A katabatic wind blows（）.
    A

    up an incline due to surface heating

    B

    in a circular pattern

    C

    down an incline due to cooling of the air

    D

    horizontally between a high and a low pressure area


    正确答案： D
    解析： 暂无解析

  • 第13题：

    The effect that exhaust gas recirculation can reduce NOX formation is partly due to a reduction of the()concentration in the combustion zone and partly due to the content of water and carbon dioxide in the exhaust gas.

    A.Oxygen

    B.Nitrogen

    C.Sulphur

    D.Freon


    答案：C

  • 第14题：

    Current liabilities are( )

    A. due, but not receivable for more than one year

    B. due, but not payable for more than one year

    C. due and receivable within one year

    D. due and payable within one year


    正确答案：D

  • 第15题：

    Cargo contaminated due to failure to provide clean holds prior to loading is an example of ________ ．

    A.Lack of due diligence

    B.Restraint of princes

    C.Inherent vice

    D.Latent defect


    正确答案：A

  • 第16题：

    A vessel is "listed" when it is ______.

    A.down by the head

    B.down by the stern

    C.inclined due to off-center weight

    D.inclined due to wind


    正确答案：C

  • 第17题：

    Certkiller.com has hired you as a system administrator for their network. The previousadministrator created a Microsoft ASP.NET Web application. Microsoft .NET Framework v3.5 wasused to create this application. You detect an unexpected increase in the value of the Application Restarts counter whilstmonitoring the application performance counters. You receive an instruction from management toidentify the reasons for the increase. What should you identify？（）

    • A、The increase occurred due to changes made to the Web.config file in the system.web sectionfor debugging the application.
    • B、The increase occurred due to the Microsoft IIS 6.0 host being restarted.
    • C、The increase occurred due to an additional code fragment that needs recompilation to theASP.NET Web application.
    • D、The increase occurred due to the Microsoft Windows Server 2003 that hosts the Webapplication being restarted.
    • E、The increase occurred due to an additional new assembly in the Bin directory of the application.
    • F、The increase occurred due to HTTP compression being enabled in the Microsoft IIS 6.0manager for the application

    正确答案:A,C,E

  • 第18题：

    引起异常TBF释放的原因有很多，下列哪些是正确的？（）

    • A、TBF RELEASE DUE CSW TRAFFIC
    • B、TBF RELEASE DUE NO RESP MS
    • C、TBF RELDUE TO FLUSH
    • D、TBF RELDUE TO SUSPEND

    正确答案:A,B,C,D

  • 第19题：

    单选题
    The next train to Beijing（）here at 3 o'clock.
    A

    is due

    B

    is due to

    C

    is due for

    D

    due to


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Given: What is the result?（）
    A

    B

    B

    B, followed by an Exception.

    C

    Compilation fails due to an error on line 9.

    D

    Compilation fails due to an error on line 14.

    E

    An Exception is thrown with no other output.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Cold weather starting of a diesel engine is more difficult than warm weather starting due to（）
    A

    use of low viscosity oil in cold weather

    B

    increased moisture content of inlet air in cold weather

    C

    increased drag of pistons and bearings due to increased oil viscosity

    D

    higher compression pressures reached due to smaller clearances existing in the engine during cold weather


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Given: What is the result?（）
    A

    Canada

    B

    null Canada

    C

    Canada null

    D

    Canada Canada

    E

    Compilation fails due to an error on line 26.

    F

    Compilation fails due to an error on line 29.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Given： What is the result？（）
    A

    An Exception is thrown with no other output

    B

    followed by an Exception

    C

    Compilation fails due to an error on line 9

    D

    Compilation fails due to an error on line 14


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    What is the result？（）
    A

    Compilation succeeds.

    B

    Compilation fails due to multiple errors.

    C

    Compilation fails due to an error only on line 20.

    D

    Compilation fails due to an error only on line 21.

    E

    Compilation fails due to an error only on line 22.

    F

    Compilation fails due to an error only on line 12.


    正确答案： B
    解析： 暂无解析

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