通信网络管理员复习题.doc

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1、Innovation, the key is to play the leading role of innovation in the innovation of science and technology. We have placed at the core of the overall development of science and technology innovation Location and develop technology, branding, quality as the core competitive advantages of regional inno

2、vation, better use of the multiplier effect on economic development. To strengthen scientific and technological cooperation. Around the forest and mineral resources of the deep processing, exploitation of technical innovation to promote transfer, transformation, application and popularization of sci

3、entific and technological achievements. We should improve the system of science and technology. Thoroughly implement the Central stream of deepening the reform of science and technology programme and the province issued regulations on scientific and technological progress, promoting the regions scie

4、nce and technology enterprises three years action plan, optimize the allocation of scientific resources, maximum release innovation potential of science and technology, and strive to better enterprise in seed industry and beyond, and more “new Board“ listing. Sought to improve science and technology

5、 projects and administration. Strengthening science and technology innovation projects top design, and strive with national and provincial “Thirteen-Five“ technology plans, actively seek national and provincial major science and technology projects, industrial projects and demonstration projects, su

6、pporting science and technology enterprises to increase scientific and technological investment in research and development and technology, research and Development Center, forming a number of technologies and products with independent intellectual property rights. (Specific to the XX, we will conti

7、nue to do a good job in agricultural research and demonstration of County agriculture Park, rural agricultural demonstration base into full play the dual role of active counties to build cooperation with the provincial Agricultural University, introduction of advanced scientific research and experim

8、ents in promotion, promoting “produce, learn, research“ development. Strengthening grass-roots agricultural technicians system construction and management to progressively increase the agricultural “sensible“ quantities to build County XX County planting structure adjustment of agricultural technolo

9、gy-savvy experts. ), Third, we must strengthen human resources support. Talent is supporting the development of the first resource. Both the development of new industries, or corporate development requires talent as a lead. I was personnel structure characteristic of traditional forestry, profession

10、al and technical personnel more than 85% for culture, education, health and forestry personnel, pure business managers is less than 12%, with the capability of research and development professionals is not enough 1%, talent as a whole cultural structure of structure and low level of developmentWitho

11、ut leads, my transition would be struggling. To improve the talent mechanism. Recently, the Central Government issued a circular on opinions on deepening the reform of talent development system aimed at stimulating innovation to create the maximum of entrepreneurial activity. We to actual research d

12、eveloped implement views of implementation approach, further perfect prefectural last year introduced of 19 article talent policy, to through flexible introduced talent, and joint construction development center, and cooperation established focus laboratory, measures solution local talent short prob

13、lem, implementation technology results pricing shares, and equity option incentive, and Division, award approach, guarantees talent to knowledge, and skills, and management, innovation elements participation interests distribution, in-depth implementation “students introduced engineering“ and “local

14、 students return engineering“, Reverse the shortage situation as soon as possible. To further optimize the allocation of talent. Establishing and perfecting the talent flow system, improving horizontal and vertical mobility, promoting talent in the orderly flow of units with different properties and

15、 different areas, improve the wages, health benefits, job appraisal, pension policy, encouraging talent flows to the base first, production line, especially those business park, enterprise incubator . Policy, Tai Hing talent in the whole society, love, weight, using only wind, talent innovation crea

16、te profit, honor, status, efforts to create a social media environment to encourage innovation, failure tolerated. Four to foster the market. Vibrant market, it is an important foundation for economic transformation and development. Inspire creativity is to enhance endogenous impetus for economic de

17、velopment. Padded short I industrial Panel, accelerating the pace of development, must be hard work on fostering market players. To activate the stock of State-owned enterprises. Through the transformation and upgrading of traditional industries, reshape the industry chain and the supply chain, more

18、 soft values. (XX, to highlight the industrial development plan, lead cultivation and created on board the enterprise, in the “Thirteen-Five“ period, added on board the Enterprise 4, on the regulation of industrial enterprises reached 5. While breakthrough clean energy into industrial development, o

19、ptimizing the structure of XX energy play XX water rich in resources, important clean-energy base in Northern XX build XXX). Growth of non-public economy. Active encourages, and support and guide non-public economic development, around General Secretary pointed out that of development encountered of

20、 market of iceberg, and financing of Alpine, and transformation of volcano this “three seat big mountain“, developed has breakthrough of with to, and tax, and financial, support policy, to really helped really help, support Lin Gebei, and constant friends, and beyond, non-public enterprise put produ

21、cts do fine, and put一.判断题1. 新系统正式使用只要符合入网技术要求即可,不一定要验收。 w 2. 信产部规定,数字中继电路开通及时率全年累计达到 95%。 w ( 90% )3. 长途电缆采用的是 0.6mm 的铜线。 w ( 0.9, 1.2mm 的铜线 )( 模拟交换机的用户电路除没有编译码器外,其余六种功能完全一样。)4. 根据电磁波波长的不同可以分为中、长波通信和短波通信。 w ( 根据电磁波波长的不同又可以分为中、长波通信、短波通信和微波通信等类型。)5. 数据终端设备的基本功能是完成对接入交换节点的数据传输链路的汇集、转接和分配。w ( 数据终端设备:是数据

22、通信网中的信息传输的源点和终点,它的主要功能是向网输出数据和从网中接收数据,并具有一定的数据处理和数据传输控制功能。题目描述的是数据交换设备 )6. 据统计,传送话音时电路利用率仅为 48%。 w (36% )7. 国标规定:铃流源为 50Hz 正弦波。 w ( 25Hz )8. 路由器是一种特殊用途的计算机,它既属于局域网也属于广域网。 r 9. 传统的网路管理思想是将整个电信网路分成不同的“专用网“ 进行管理的。 r 10. 任何两个节点之间均有线路相连,称为星形网。 w ( 星 形 网 也 称 为 辐 射 网 , 它 将 一 个 节 点 作 为 辐 射 点 , 该 点 与 其 他 节 点

23、 均 有 线 路 相 连题 目 是 网 形 网 )11. 文件传输协议 FTP 属于 TCP/IP 体系结构中的运输层。 w ( 应用层:应用着许多著名的协议,如邮件传输协议 SMTP,文件传输协议 FTP,远程登录协议 Telnet 等。)12. 增值电信业务资费实行政府定价。 w (法规)( 增值电信业务资费实行市场调节价或者政府指导价。)13. 信产部规定,数据专线电路开通及时率全年累计达到 95%。 r Innovation, the key is to play the leading role of innovation in the innovation of science a

24、nd technology. We have placed at the core of the overall development of science and technology innovation Location and develop technology, branding, quality as the core competitive advantages of regional innovation, better use of the multiplier effect on economic development. To strengthen scientifi

25、c and technological cooperation. Around the forest and mineral resources of the deep processing, exploitation of technical innovation to promote transfer, transformation, application and popularization of scientific and technological achievements. We should improve the system of science and technolo

26、gy. Thoroughly implement the Central stream of deepening the reform of science and technology programme and the province issued regulations on scientific and technological progress, promoting the regions science and technology enterprises three years action plan, optimize the allocation of scientifi

27、c resources, maximum release innovation potential of science and technology, and strive to better enterprise in seed industry and beyond, and more “new Board“ listing. Sought to improve science and technology projects and administration. Strengthening science and technology innovation projects top d

28、esign, and strive with national and provincial “Thirteen-Five“ technology plans, actively seek national and provincial major science and technology projects, industrial projects and demonstration projects, supporting science and technology enterprises to increase scientific and technological investm

29、ent in research and development and technology, research and Development Center, forming a number of technologies and products with independent intellectual property rights. (Specific to the XX, we will continue to do a good job in agricultural research and demonstration of County agriculture Park,

30、rural agricultural demonstration base into full play the dual role of active counties to build cooperation with the provincial Agricultural University, introduction of advanced scientific research and experiments in promotion, promoting “produce, learn, research“ development. Strengthening grass-roo

31、ts agricultural technicians system construction and management to progressively increase the agricultural “sensible“ quantities to build County XX County planting structure adjustment of agricultural technology-savvy experts. ), Third, we must strengthen human resources support. Talent is supporting

32、 the development of the first resource. Both the development of new industries, or corporate development requires talent as a lead. I was personnel structure characteristic of traditional forestry, professional and technical personnel more than 85% for culture, education, health and forestry personn

33、el, pure business managers is less than 12%, with the capability of research and development professionals is not enough 1%, talent as a whole cultural structure of structure and low level of developmentWithout leads, my transition would be struggling. To improve the talent mechanism. Recently, the

34、Central Government issued a circular on opinions on deepening the reform of talent development system aimed at stimulating innovation to create the maximum of entrepreneurial activity. We to actual research developed implement views of implementation approach, further perfect prefectural last year i

35、ntroduced of 19 article talent policy, to through flexible introduced talent, and joint construction development center, and cooperation established focus laboratory, measures solution local talent short problem, implementation technology results pricing shares, and equity option incentive, and Divi

36、sion, award approach, guarantees talent to knowledge, and skills, and management, innovation elements participation interests distribution, in-depth implementation “students introduced engineering“ and “local students return engineering“, Reverse the shortage situation as soon as possible. To furthe

37、r optimize the allocation of talent. Establishing and perfecting the talent flow system, improving horizontal and vertical mobility, promoting talent in the orderly flow of units with different properties and different areas, improve the wages, health benefits, job appraisal, pension policy, encoura

38、ging talent flows to the base first, production line, especially those business park, enterprise incubator . Policy, Tai Hing talent in the whole society, love, weight, using only wind, talent innovation create profit, honor, status, efforts to create a social media environment to encourage innovati

39、on, failure tolerated. Four to foster the market. Vibrant market, it is an important foundation for economic transformation and development. Inspire creativity is to enhance endogenous impetus for economic development. Padded short I industrial Panel, accelerating the pace of development, must be ha

40、rd work on fostering market players. To activate the stock of State-owned enterprises. Through the transformation and upgrading of traditional industries, reshape the industry chain and the supply chain, more soft values. (XX, to highlight the industrial development plan, lead cultivation and create

41、d on board the enterprise, in the “Thirteen-Five“ period, added on board the Enterprise 4, on the regulation of industrial enterprises reached 5. While breakthrough clean energy into industrial development, optimizing the structure of XX energy play XX water rich in resources, important clean-energy

42、 base in Northern XX build XXX). Growth of non-public economy. Active encourages, and support and guide non-public economic development, around General Secretary pointed out that of development encountered of market of iceberg, and financing of Alpine, and transformation of volcano this “three seat

43、big mountain“, developed has breakthrough of with to, and tax, and financial, support policy, to really helped really help, support Lin Gebei, and constant friends, and beyond, non-public enterprise put products do fine, and put14. 发展下一代电信网的基本思路是具有统一的 IP 通信协议和巨大的传输容量。 r 15. 设备重大障碍考核指标全年 0 次。 r 16. 对

44、具有自然垄断性质的电信业务实行政府指导价。 w (政府定价)17. 所谓话务量,是指一个平均占用时长内话源发生的呼叫数。 w ( 所谓话务量,是指一个平均占用时长内话源发生的平均呼叫数。)18. 数据通信系统中的差错率是一个统计平均值。 r 19. 目前的 IP 网结构体系缺乏扩展性,网络可用性仅为 50%。 w ( 25% )20. IP 电话采用的编码技术节省了带宽资源,这是 IP 电话通话费用下降的一个原因。 r 21. 中继线的话务强度值 a 越大,说明线束利用率越高。 r 22. 网络管理中 TINA 体系结构在电信网络管理领域逐渐占据主导地位。 w ( TMN 通过吸收其它两种结构

45、的某些思想而不断完善,在电信网络管理领域逐渐占据了主导地位。)23. 政府定价的重要电信业务资费标准由国务院价格主管部门批准后即可实行。 w ( 实行政府定价、政府指导价和市场调节价的电信资费分类管理目录,由国务院信息产业主管部门经征求国务院价格主管部门意见制定并公布施行。)24. 时分交换网络是在一条公共通路中,提供适当的时隙传送指定信号的。 r 25. 电信网号码资源由国家统一规划、集中管理,实行有偿使用制度。 r 26. 随着 IP 业务成为网络的主要业务和应用协议,IP over ATM 将逐渐成为网络的主导形式。 w ( 随着 IP 业务成为网络的主要业务和应用协议,IP over

46、WDM 将逐渐成为网络的主导形式 )27. 按话务控制的对象进行分类可分为电路群控制、路由控制及主叫方控制。 w ( 按话务控制的对象进行分类可分为电路群控制、路由控制及目的码控制 )Innovation, the key is to play the leading role of innovation in the innovation of science and technology. We have placed at the core of the overall development of science and technology innovation Location a

47、nd develop technology, branding, quality as the core competitive advantages of regional innovation, better use of the multiplier effect on economic development. To strengthen scientific and technological cooperation. Around the forest and mineral resources of the deep processing, exploitation of tec

48、hnical innovation to promote transfer, transformation, application and popularization of scientific and technological achievements. We should improve the system of science and technology. Thoroughly implement the Central stream of deepening the reform of science and technology programme and the prov

49、ince issued regulations on scientific and technological progress, promoting the regions science and technology enterprises three years action plan, optimize the allocation of scientific resources, maximum release innovation potential of science and technology, and strive to better enterprise in seed industry and beyond, and more “new Board“ listing. Sought to improve science and technology projects and administration. Strengthening science and technology innovation projects top design, and str

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