信息检索练习题答案.doc

1、well, with the effectiveness of services to defend the interests of the masses. Third, we should strive to do well. To achieve good practical results, the key is to know the law, to grasp the laws and using laws. Office of economic development, social progress, there are rules to follow. Only act ac

2、cording to the law, to overcome blindness and strengthening initiative, creative. Working in the Office, we should be good at analyzing the essence of things, to find regular thing, change from passive to active, to seek one. Investee 2. establishment of evaluation system. Evaluation system is essen

3、tially an incentive mechanism, the evaluation was objective and fair, reasonable, and can stimulate a persons energy, mobilizing peoples enthusiasm or be misleading, dampened the enthusiasm of people. At present, the concept of people-oriented people, but to establish and perfect evaluation system i

4、s still lagging behind. Work in this area should be seriously caught up. “Three emphasis on“ to take advantage of. Is a focus on standards and scientific. A fundamental point of the evaluation criteria, is to keep contact, development, comprehensive eye evaluation of cadres. Office work, both “recor

5、d“ and “potential performance“; both subjective efforts, take another look at the objective condition; both “pragmatic“ enough, take another look at the “retreat“ level. Second, focus on participating the breadth of the subject. Evaluation of cadres must give full play to democracy, cadres and the m

6、asses handing over evaluation. Office work services leadership and service base, serve the people, then nominated the main object will contain a variety of services, so that assessment was accurate and to avoid one-sidedness. Third, pay attention to the seriousness of the conclusion. The use of eval

7、uation findings is mainly embodied in his direction. Permitted to choose one, it would be tantamount to establishing a banner. Evaluation cant take care of the balance, otherwise it would undermine the offset the positive significance of evaluation. Office of the party committees at all levels shoul

8、d take the findings as on the cadres bonus-penalty, an important basis for future movements, incentive and restraint effect of making evaluations. 3. Prevention of understanding “infidelity“. People-centered development, concrete is dialectical,. In practice in the process, to prevent one-sided and

9、still look, from actual people. One is to use dialectical point of view to understand. Humanist is the core of the scientific Outlook on development, remains the development of the scientific Outlook on development emphasizes, is still taking economic construction as the Center. Any departure from t

10、he development of thought and action, is a misinterpretation and misunderstanding of people-oriented. Adhere to people-oriented both to overcome one-sidedness of the old, but also to prevent one-sidedness, not accelerating the development of people and the opposition. Must be very clear, people orie

11、nted and speeding up development is not opposed, but consistent, we should never bepeople-oriented in the name of reducing our enthusiasm. Premier Wen Jiabaos Government work report this year, identified as 7% growth, 2.1% lower than last years 9.1%, but in 8 work remains to accelerate development i

12、n the first place . Work standards. Second is to use the scale of development to understand. Society is evolving, human needs are also changing. Practice of humanism is a long-term process and cannot be achieved overnight. To treat people if you stand still and rigid dogma, it is possible to return

13、to this, see things but not peoples old ways. Therefore, we have to follow the development of the times, and continue debugging the humanist perspective, innovative people-oriented way. Under the new historical conditions, we are requested by the times, set up a brand new concept, a high starting po

14、int, high standard of armed people, shaping, exercise, people, constantly taking the new connotation of the times. Terms of Office, is to lead the vast numbers of cadres to actively adapt to the knowledge faster and actively adapt to the increasingly high level of leadership situation, actively adap

15、t to the demand of the masses more and more situations, eager to learn, enhance accumulation, efforts, honed the ability to overcome a good service, panic. Third is to use realistic understanding. Adhere to people-oriented must be based on reality, not divorced from reality. Desk no water cups here

16、in Hong Kong, staff need to drink some water to the drinking fountain on a floor, the glass used is a one-time non-cone type. Drink this cup can only hold, cannot be put down. This is not only to save on glass materials, more important is to force you to get drinking water, go back to your seat busi

17、ness. Our emphasis on people-oriented, does not imply you can indulge the desires, the comfortable, the pursuit of enjoyment. Office of the party committees at all levels of our comrades, must continue to maintain the style of plain living and hard struggle, to stand up to the tests of temptations,

18、exciting “energy“ conservation “disposition“ to the spirit of selfless dedication and provide services. Investee 4. clearly defined responsibilities. Putting people first is a common vision of development, everyone is a liability. People-oriented, above and below with the responsibility for coordina

19、ting system must be established and hold everyone accountable. First, we must strengthen the leadership. “In its place, its governance, its level, bear the responsibility of the Division.“ This is the minimum requirement for leaders, is a measure of the basic criteria for whether a leading cadre is

20、competent. Leaders need to “it is an official term for the benefit of“ mission, consciously assume responsibility for implementing people-oriented. Director of the Office of the party committees at all levels is the responsibility of the units to implement people-oriented, to manage their people, “p

21、lug in own responsibility“, effectively enhance the education of leading cadres, cadres and cadres work, efforts to revitalize the Office of human resources, Office work is full of vigor and vitality第一章1、云计算的核心思想是什么？云计算的核心思想，是将大量用网络连接的计算资源统一管理和调度，构成一个计算资源池向用户按需服务。2、什么是电子银行？电子银行也是一种在线服务系统，是一种由银行提供的基于

22、计算机和计算机网络的新型金融服务系统。3、什么是光纤接入网(OAN)？是指用光纤作为主要的传输媒质，实现接入网的信息传送功能。通过光线路终端(OLT) 与业务节点相连，通过光网络单元(ONU)与用户连接。光纤接入网包括远端设备光网络单元和局端设备光线路终端，它们通过传输设备相连。4、什么是物联网？物联网是新一代信息技术的重要组成部分。其英文名称是“The Internet of things”。由此，顾名思义， “物联网就是物物相连的互联网” 。这有两层意思：第一，物联网的核心和基础仍然是互联网，是在互联网基础上的延伸和扩展的网络；第二，其用户端延伸和扩展到了任何物品与物品之间，进行信息交换和

23、通信。第二章1、组建广域网使用的主要设备有哪些？组建广域网使用的主要设备有，调制解调器、广域网交换机、接入服务器、路由器和防火墙等。2、网络安全服务提供哪些基本服务功能？1保密性（confidentiality）2认证（authentication）3数据完整性（data integrity）4防抵赖（nonrepudiation）5访问控制（access control）3、防火墙的目的作用是什么？防火墙的目的作用有两个：一是进出企业内部网的所有通信量都要通过防火墙；二是只有合法的通信量才能通过防火墙。4、防火墙提供的 4 种基本服务是什么？防火墙提供的 4 种基本服务是：1服务控制；2方向

24、控制；3用户控制；4行为控制第三章1、网页信息可以保存为哪几种文件类型？可以使用四种文件类型保存网页信息：（1）保存为 HTML 文件；（2）保存为单一文件well, with the effectiveness of services to defend the interests of the masses. Third, we should strive to do well. To achieve good practical results, the key is to know the law, to grasp the laws and using laws. Office of

25、 economic development, social progress, there are rules to follow. Only act according to the law, to overcome blindness and strengthening initiative, creative. Working in the Office, we should be good at analyzing the essence of things, to find regular thing, change from passive to active, to seek o

26、ne. Investee 2. establishment of evaluation system. Evaluation system is essentially an incentive mechanism, the evaluation was objective and fair, reasonable, and can stimulate a persons energy, mobilizing peoples enthusiasm or be misleading, dampened the enthusiasm of people. At present, the conce

27、pt of people-oriented people, but to establish and perfect evaluation system is still lagging behind. Work in this area should be seriously caught up. “Three emphasis on“ to take advantage of. Is a focus on standards and scientific. A fundamental point of the evaluation criteria, is to keep contact,

28、 development, comprehensive eye evaluation of cadres. Office work, both “record“ and “potential performance“; both subjective efforts, take another look at the objective condition; both “pragmatic“ enough, take another look at the “retreat“ level. Second, focus on participating the breadth of the su

29、bject. Evaluation of cadres must give full play to democracy, cadres and the masses handing over evaluation. Office work services leadership and service base, serve the people, then nominated the main object will contain a variety of services, so that assessment was accurate and to avoid one-sidedne

30、ss. Third, pay attention to the seriousness of the conclusion. The use of evaluation findings is mainly embodied in his direction. Permitted to choose one, it would be tantamount to establishing a banner. Evaluation cant take care of the balance, otherwise it would undermine the offset the positive

31、significance of evaluation. Office of the party committees at all levels should take the findings as on the cadres bonus-penalty, an important basis for future movements, incentive and restraint effect of making evaluations. 3. Prevention of understanding “infidelity“. People-centered development, c

32、oncrete is dialectical,. In practice in the process, to prevent one-sided and still look, from actual people. One is to use dialectical point of view to understand. Humanist is the core of the scientific Outlook on development, remains the development of the scientific Outlook on development emphasi

33、zes, is still taking economic construction as the Center. Any departure from the development of thought and action, is a misinterpretation and misunderstanding of people-oriented. Adhere to people-oriented both to overcome one-sidedness of the old, but also to prevent one-sidedness, not accelerating

34、 the development of people and the opposition. Must be very clear, people oriented and speeding up development is not opposed, but consistent, we should never bepeople-oriented in the name of reducing our enthusiasm. Premier Wen Jiabaos Government work report this year, identified as 7% growth, 2.1%

35、 lower than last years 9.1%, but in 8 work remains to accelerate development in the first place . Work standards. Second is to use the scale of development to understand. Society is evolving, human needs are also changing. Practice of humanism is a long-term process and cannot be achieved overnight.

36、 To treat people if you stand still and rigid dogma, it is possible to return to this, see things but not peoples old ways. Therefore, we have to follow the development of the times, and continue debugging the humanist perspective, innovative people-oriented way. Under the new historical conditions,

37、 we are requested by the times, set up a brand new concept, a high starting point, high standard of armed people, shaping, exercise, people, constantly taking the new connotation of the times. Terms of Office, is to lead the vast numbers of cadres to actively adapt to the knowledge faster and active

38、ly adapt to the increasingly high level of leadership situation, actively adapt to the demand of the masses more and more situations, eager to learn, enhance accumulation, efforts, honed the ability to overcome a good service, panic. Third is to use realistic understanding. Adhere to people-oriented

39、 must be based on reality, not divorced from reality. Desk no water cups here in Hong Kong, staff need to drink some water to the drinking fountain on a floor, the glass used is a one-time non-cone type. Drink this cup can only hold, cannot be put down. This is not only to save on glass materials, m

40、ore important is to force you to get drinking water, go back to your seat business. Our emphasis on people-oriented, does not imply you can indulge the desires, the comfortable, the pursuit of enjoyment. Office of the party committees at all levels of our comrades, must continue to maintain the styl

41、e of plain living and hard struggle, to stand up to the tests of temptations, exciting “energy“ conservation “disposition“ to the spirit of selfless dedication and provide services. Investee 4. clearly defined responsibilities. Putting people first is a common vision of development, everyone is a li

42、ability. People-oriented, above and below with the responsibility for coordinating system must be established and hold everyone accountable. First, we must strengthen the leadership. “In its place, its governance, its level, bear the responsibility of the Division.“ This is the minimum requirement f

43、or leaders, is a measure of the basic criteria for whether a leading cadre is competent. Leaders need to “it is an official term for the benefit of“ mission, consciously assume responsibility for implementing people-oriented. Director of the Office of the party committees at all levels is the respon

44、sibility of the units to implement people-oriented, to manage their people, “plug in own responsibility“, effectively enhance the education of leading cadres, cadres and cadres work, efforts to revitalize the Office of human resources, Office work is full of vigor and vitality（*.mht）的 Web 档案；（3）保存为纯

45、文本格式；（4）保存为 Web 页，仅HTML（*.htm；*.html）2、在邮件中可以插入那些项目？在传送邮件时，经常需要附带一些项目，例如：程序文件、图片或者比较大的文本文件，这些文件以不同形式插在邮件中和邮件一起传送。 插入文件； 在 HTML 格式邮件中插入图片； 插入背景图片； 插入超级链接； 为邮件加入签名。3、简述电子邮件的优缺点。优点，第一：快捷且价廉；第二：电子邮件不打断对方的工作或学习。缺点，第一：有时邮件很慢或甚至丢失；第二：垃圾邮件猖獗，现在尚无有效对策。4、新闻组中的访问方式有哪几种？以微软新闻组为例，提供了两种访问方式，一种是基于网页的 Web 方式，另一种是基于

46、客户端软件（例如 OE）的 NNTP 方式。第四章1什么是搜索引擎？搜索引擎有哪些类型？简述搜索引擎的基本工作原理？答：搜索引擎(search engine)是一种 Web 上应用的软件系统，它根据一定的策略、运用特定的计算机程序从互联网上搜集信息，在对信息进行组织和处理后，为用户提供检索服务。从用户的角度来看，这种软件系统提供一个网页界面，通过浏览器提交若干词语或短语，然后很快返回可能与用户输入内容相关的信息列表 。搜索引擎包括：全文索引、目录索引、元搜索引擎、垂直搜索引擎等。搜索引擎基本原理：搜集信息、整理信息、提供检索服务。2. 用 Google 检索关于 “汽车”和“品牌”方面的资料，

47、但不要包括“丰田”的内容，资料类型为 Word 文档、PDF 文档、PPT 文档，请写出检索式。答：汽车 品牌 丰田 filetype:doc OR filetype:pdf OR filetype:ppt3 网页标题中含有“大数据”的 DOC 文档，检索式：intitle:“大数据“ filetype:doc5.假如你想向中国农业科学杂志搞稿，却不知道通信地址和 EMAIL，请查找并给出它的通信地址和 EMAIL,并说明你得到信息的具体方法。答： 1） 、到中国期刊全文数据库 ，通过刊名检索“中国农业科学” ，查看中国农业科学的介绍页面，可得到联系方式。2） 、到维普中文科技期刊数据库 ，通

48、过刊名检索“中国农业科学” ，查看中国农业科学的介绍页面，可得到联系方式。3） 、到万方数字化期刊 ，通过“刊物查询” ，得到中国农业科学的相关信息。4） 、到 baidu、google 等搜索引擎，输入检索关键词：“中国农业科学 杂志”可查找到中国农业科学的网站，得到相关信息。第五章1. 什么是 Web2.0？平常接触过哪些 Web2.0 方面的资源？网上交流与学习有哪些交流模式？答：（1）Web 2.0 是一种新的互联网方式，通过网络应用 (Web Applications）促进网络上人与人间的信息交换和协同合作，其模式更加以用户为中心。well, with the effectivene

49、ss of services to defend the interests of the masses. Third, we should strive to do well. To achieve good practical results, the key is to know the law, to grasp the laws and using laws. Office of economic development, social progress, there are rules to follow. Only act according to the law, to overcome blindness and strengthening initiative, creative. Working in the Office, we should be good at analyzing the essence of things, to find regular thing, change from passive to active, to seek one. Investee 2. establishment of evalu