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NOKIA BSC同步信号来自于NMS系统。()

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更多“NOKIA BSC同步信号来自于NMS系统。()”相关的问题
第1题
K5B联锁机主系在每个处理周期的起始时刻向从系发出同步信号,令从系与主系保持周期同步。()
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第2题
信号安全数据网的网管分为线路EMS网管级和路局NMS网管级。()
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第3题
GSMBSC6900全IP组网,基站获取时钟的方法哪种是不可行的()

A.从机房现有的E1系统获取时钟

B.从BSC同步时钟

C.GPS

D.IPCLOCK

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第4题
一般BSC有.而BTS没有的功能是()。

A.信道编码

B.信号测量

C.调频

D.切换

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第5题
()在远端将基带光信号转成射频信号放大传送出去,可安装至塔顶和楼层。

A.RRU

B.BBU

C.BTS

D.BSC

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第6题
MSC至BSC的接口称为()接口,BSC至RBS 2000的接口称为()接口,主要传输()信令 、()信令和()等信号。
MSC至BSC的接口称为()接口,BSC至RBS 2000的接口称为()接口,主要传输()信令 、()信令和()等信号。

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第7题
在08£­32捣固车拨道信号中,曲线修正信号来自于()。
在08£­32捣固车拨道信号中,曲线修正信号来自于()。

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第8题
B细胞活化的双信号依次来自于()

A.BCR-MHC-抗原肽、B7-CD28

B.抗原、Th细胞

C.抗原肽、B7-CD28

D.Th细胞、抗原

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第9题
NOKIA设备一个工作文件的正常属性应该是()。

A.L

B.W

C.D

D.B

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第10题
Questionsare based on the following passage. It seems to be a law in the technology indust

Questionsare based on the following passage.

It seems to be a law in the technology industry that leading companies eventually lose their positions, often quickly and brutally.Mobile phone champion Nokia, one of Europe"s biggest technology success stories, was no(36), losing its market share in just a few years.

In 2007, Nokia accounted for more than 40% of mobile phone sales(37)But consumers"

preferences were already(38)toward touch-screen smartphones.With the introduction of Apple"s iPhone in the middle of that year, Nokia"s market share(39)rapidly and revenue plunged.By the end of 2013, Nokia had sold its phone business to Microsoft.

What sealed Nokia"s fate was a series of decisions made by Stephen Elop in his position as CEO,which he(40)in October 2010.Each day that Elop spent in charge of Nokia, the company"s market value declined by $ 23 million, making him, by the numbers, one of the worst CEOs in history.But Elop was not the only person at(41)Nokia"s board resisted change, making it impossiblefor the company to adapt to rapid shifts in the industry.Most(42), Jorma Ollila, who had led Nokia"s transition from an industrial company to a technology giant, was too fascinated by the company"s(43)success to recognize the change that was needed to sustain its competitiveness.The company also embarked on a(44)cost-cutting program, which included the elimination of which had motivated employees to take risks and make miracles.Good leaders left the company, taking Nokia"s sense of vision and directions with them.Not surprisingly, much of Nokia"s most valuable design and programming talent left as well.

A.assumed

B.bias

C.desperate

D.deterioration

E.exception

F.fault

G.incidentally

H.notably

I.previous

J.relayed

K.shifting

L.shrank

M.subtle

N.transmitting

O.worldwide

第(36)题选

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第11题
CPU正常工作状态下,NOKIA设备指示灯WO、TE应为()。
CPU正常工作状态下,NOKIA设备指示灯WO、TE应为()。

A、ON,ON

B、ON,OFF

C、OFF、ON

D、OFF、OFF

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