单选题Astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate operations network is cost(16).For example,the maintenance of multiple networks can require additional staff. Often, this staff m

题目

单选题

Astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate operations network is cost(16).For example,the maintenance of multiple networks can require additional staff. Often, this staff must be trained on multiple vendor technologies, sometimes requiring parallel groups specializing in each (17) .Hence, additional maintenance procedures must be maintained and administrative records are (18) .The duplication of transport facilities to carry (19)network traffic is an inefficient use of resources. And not surprisingly, more technologies installed in a central office means the necessity for more physical space, and an increase in power connections and power consumption migration of these (20) network elements to IP-based DCns is alogical strategy. 空白处（18）应选择（）

declined

proliferated

destroyed

produced

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相似问题和答案

第1题：

Which of the following is the BEST support channel for server software and hardware?()

A. Online troubleshooting tools

B. Service Level Agreement (SLA)

C. Vendor website

D. Support forums

参考答案：C

第2题：

Astute service providers realize that the continued support of legacy X.25 and asynchronous network elements using separate operations networks is cost(71). For example, the maintenance of multiple networks can require additional staff. Often, this staff must be trained on multiple vendor technologies, sometimes requiring parallel groups specializing in each(72)Hence, additional maintenance procedures must be maintained and administrative records are(73). The duplication of transport facilities to carry(74)network traffic is an inefficient use of resources. And, not surprisingly, more technologies installed in a central office mean the necessity for more physical space, and an increase in power connections and power consumption. Migration of these(75)network elements to IP-based DCNs is a logical strategy.

A．prohibitive

B．feasible

C．connective

D．special

正确答案：A
解析：聪明的服务提供商认识到，继续使用单独的运营网络来支持旧的X.25　和异步网络元素的费用很昂贵。例如，维护多个网络需要增加工作人员。通常这些人员必须培训，以便熟悉多种制造商技术，同时还需要熟悉不同平台的许多工作小组。因此，额外增加的维护过程使得各种管理记录激增。承载着不同网络通信的多种传输设施造成了资源的无效使用。很自然的推论就是，更多的技术装置配备在交换局中意味着需要更大的物理空间，增加了动力设备和电源消耗。这些遗产网络元素逐步迁移到基于IP　的DCN　是复合逻辑的策略。

第3题：

astute()

A.clever

B.stupid

正确答案:A

第4题：

China is booming and private equity firms intend 10 prosper alongside the country.As opportunistic investors, the funds typically prefer plays on the growth of the consumer market - from finance companies to auto retailers and service providers such as in

答案：

解析：

中国正在变得繁荣，私募股权公司在国内正逐渐变多，作为机会主义投资者，基金主要投资于消费者市场—从金融公司到自动零售服务提供者，如网络旅行代理机构。投资者普遍认为国家的经济增长使得与中国相关的股份变得有吸引力，但也有很多挑战，“宏观经济增长并不一定能转换为利润”，KKR亚洲公司的联合董事在最近的一次会议上如是说。而且，竞争正在变得激烈，新一代当地中国的精英，已经离开了收购公司而转向了新型的基金。

第5题：

GSN是什么的缩写?()

A.GPRS Service Network

B.GPRS Service Node

C.GPRS support Node

D.GPRS support Network

参考答案：C

第6题：

Cloud-computing providers offer their “services” according to different models, which happen to form a stack（）, platform as a service (Paas), software as a service (SaaS)

A.hardware as a service (Haas)

B.network as a service (NaaS)

C.infrastructure as a service (IaaS)

D.data as a service (DaaS)

正确答案：C

第7题：

在SMART LAB IOT项目中哪个不是NSN的使用伙伴?()

A.DEVICE VENDORS

B.INTERNET内容提供者

C.SERVICE SUB-CONTRACTORS

D.COMMUNICATION SERVICE PROVIDERS

参考答案：C

第8题：

A Windows Communication Foundation (WCF) service is required to log all authorization attempts to the Windows Event Log. You need to configure a behavior and apply it to the service to support this requirement. Which behavior should you configure and apply?（）

A. service Authentication Manager

B. service Authorization

C. service Credentials

D. service Security Audit

参考答案：D

第9题：

The new service helped boost pre-tax profits by 10%.

A:return
B:increase
C:realize
D:double

答案：B

解析：

本句意思：这项新服务使税前收益提高了10%。boost意思是“增加，促进”，与increase（增加）意思相近。return返回；realize实现，了解；double加倍。

第10题：

The new service helped boost pre-tax profits by 10%.

A:return
B:realize
C:increase
D:double

答案：C

解析：

本句意思：这项新服务使税前利润提升了10%。boost意思是“使增长，使兴旺”，与increase（增加，提升）意思相近。return回来，回转；realize实现，察觉；double（使）加倍，（使）双倍。

CMS专题

单选题Astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate operations network is cost(16).For example,the maintenance of multiple networks can require additional staff. Often, this staff m

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