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can the equipment ().

A.监控

B.告警上报

C.上下载数据信息

D.自动发现光连接

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更多“can the equipment ().”相关的问题
第1题
The link aggregation protection of the ZTE PTN equipment can be classified into two mo
des: master/slave and load sharing. Which of the following descriptions is incorrect? ()

A.The load sharing protection mode can be classified into return mode and non-return mode.

B.Master/slave LAG protection mode can be classified into return mode and non-return mode.

C.The LAG aggregation mode of ZTE equipment can be classified into dynamic mode and static mode.

D.Currently, the 6300 equipment does not support master/slave LAG at NNI side.

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第2题
Which of the following can be used as the clock source of the ZXCTN 6100 equipment? ()

A.Line extraction clock

B.Tributary extraction clock

C.GPS clock

D.1588 clock

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第3题
About ZXCTN equipment, which of the following commands can be executed to inquire syst

A.show versio

B.show time

C.show this

D.show ru

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第4题
According to the passage, ______ can eliminate bank cheeks and the subsequent work.A.credi

According to the passage, ______ can eliminate bank cheeks and the subsequent work.

A.credit cards

B.some sophisticated equipment

C.computers

D.a device of electronic transfer of funds

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第5题
Many of the most damaging and life threatening types of weather torrential rains, seve
re thunderstorms, and tornadoes begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched.Such event as a tornado struck the northeastern section of Edmonton, Alberta, in July 1987.Total damages from the tornado exceeded $250 million, the highest ever for any Canadian storm.

Conventional computer models of the atmosphere have limited value in predicting short lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to study carefully the subtle atmospheric changes that come before these storms.In most nations, for example, weather – balloon observations are taken just once every twelve hours at locations typically separated by hundreds of miles.With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events.

Until recently, the observation intensive approach needed for accurate, very short – range forecasts, or “Nowcasts,” was not feasible.The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were hard to overcome.Fortunately, scientific and technological advances have overcome most of these problems.Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observation over large regions at a relatively low cost.Communications satellites can transmit data around the world cheaply and instantaneously, and modern computers can quickly compile and analyze this large volume of weather information.Meteorologists and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly.As meteorologists have begun using these new technologies in weather forecasting offices, Nowcasting is becoming a reality.

11.The word “exceeded” in paragraph I most probably means ____________.

A.added up toB.were more than

C.were about D.were less than

12.Conventional computer models of the atmosphere fails to predict such a short – lived tornado because ______________.

A.the computer is not used to forecast specific local events

B.the computers are not advanced enough to predict it

C.the weather data people collect are often wrong

D.weather conditions in some small regions are not available

13.According to the passage, the word “Nowcast” (paragraph 3) means _______________.

A.a way of collecting raw weather data

B.a forecast which can predict the weather conditions in the small area in an accurate way

C.a network to collect instant weather data

D.a more advanced system of weather observation

14.According to the passage, ___________ is the key factor to making “Nowcasts” a reality.

A.scientific and technological advances such as radar, or satellites

B.computer scientist

C.meteorologists

D.advanced computer programs

15.According to the author, the passage mainly deals with ________________.

A.a tornado in Edmonton, Alberta

B.what’s a “Nowcast”

C.the disadvantage of conventional computer models of the weather forecast

D.a breakthrough in weather forecast

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第6题
When configuring pseudo wire for E1 service on ZXCTN equipment, make sure ()and contro
When configuring pseudo wire for E1 service on ZXCTN equipment, make sure ()and contro

l field must be selected.

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第7题
What does OAM LT check of ZXCTN series equipment mean?()

A.nloopback check

B.nlinktrace check

C.nconnectivity verificatio

D.nservice consistency check

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第8题
Which of the following tunnel protection types does ZXCTN series equipment support?()

A.1:1

B.1+1

C.ndouble-emission and double-receiving

D. nsingle-emission and double-receiving

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第9题
Which of the following statement about the M600 equipment installation is WRONG?()
A. The working ambient temperature of the ZXMP M600 is 0~45oC/32~113oF. The humidity is 10%~90% (35oC).

B.The 1U equipment supports two installation modes: installation on the 19” standard rack (ETSI compatible) and desktop installation. The 6U equipment supports the installation on the 19” standard rack.

C.All optical interfaces on the ZXMP 600 are SC connectors.

D.The 6U CWE cabinet supports the -48V/-60V (1+1 hot backup and dual input) power input.

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第10题
Backhoe Partners (BP) sells each of its backhoes for $175,000 with an expected economi

Backhoe Partners (BP) sells each of its backhoes for $175,000 with an expected economic life of 10 years. The company also leases them directly to construction companies with good credit. If Construction Group (CG) leases the equipment from BP, the relevant interest rate is 10% and the lease payments will be $4,000 per month for four years. CG has purchased equipment in the past by financing through Prime Finance. Assuming that CG decides to lease the equipment, BP should treat the lease as a(n):

A. Direct financing lease.

B. Operating lease.

C. Sales-type lease.

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