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1、兰大信息检索与利用13春在线作业3（Lan Da, information retrieval and utilization, 13 spring online homework, 3）14 spring, 13 autumn, Lan Da, information retrieval and utilization, 13 spring online homework 3Total score: 100 test time: -Radio examinationA multiple-choice questionJudgment questionRadio examination que
2、stions (10 questions, 40 points)1., one of the largest comprehensive dictionaries published in China isA. homework answer does not upload, first for your review, if I look at the specific registration name needs to find the answer Ci yuanThe word B.C. big Chinese DictionaryD. Encyclopedia of ChinaE.
3、 Chinese DictionaryFull marks: 42. in general, the answer does not upload homework, first for your review, if you need to answer the specific look at my name for the workers who officially published, but also non publication of secret documents, called ().A. Black LiteratureB. grey literatureC. scie
4、nce and technology booksD. serialsE. reference tool bookFull marks: 43. (the answer is not uploaded, first for everyone to review the use of, if you need to answer specific to see my registered name to find), is one of the most abundant, the most liberal, most open network information resources.A. T
5、elnet information resourcesB. FTP information resourcesC. Web information resourcesD. Network ForumFull marks: 44. the shortest periodic publication of the publication cycle is ()A. newspaperB. JournalC. booksD. YearbookFull marks: 45. one of the most active and published articles in Bibliometrics i
6、sA. content analysisB. citation analysisC. literature statisticsD. cluster analysisFull marks: 46. in law is divided into basic categories (a).A. 5B. 7C. 9D. 22Full marks: 4The 7. database is made up of (.).A. recordB. indexC. documentD. dataFull marks: 48. the concept of information retrieval was f
7、irst proposed by ().A. V. fabric sheenB. S.C. Brad FordC. C.N. MorseD. D. priceE., H.P., LupinFull marks: 49. the concept of information literacy was first proposed by the president of the American Information Industry Association in a report to the United States government in 1974.A. PaulZurkowskyB
8、. V.BushC. C.N.MooersD. F.W.HortonE. C.E.ShannonFull marks: 410. () reflects the certainty of information, refers to the relationship between symbols and other symbols.A. syntax informationB. semantic informationC. pragmatic informationD. full informationFull marks: 414 spring, 13 autumn, Lan Da, in
9、formation retrieval and utilization, 13 spring online homework 3Total score: 100 test time: -Radio examinationA multiple-choice questionJudgment question, (a total of 5 multiple-choice questions, a total of 20 points.)1. the types of subject indexes areA. word indexB. chain indexC. articulated subje
10、ct indexD. keep context indexFull marks: 42. by abstracting the content or amount of information, the abstract can be divided into ()A. report AbstractsB. indicative DigestC. directive - reporting AbstractsD. author DigestFull marks: 43. the basic principles of selecting words are ()A. keyword prior
11、ity principleB. standardized selection principlesThe principle of moderation in C. free wordsD. basic phrase matching principleFull marks: 44. the main service modes of online retrieval system are as followsA. retrospective searchB. regular searchC. citation retrievalD. online orderFull marks: 45. i
12、n the results of the Google query, each result is followed by a similar page link, which is distinguished by retrieval techniques.A. natural language retrievalB. multilingual searchC. position retrievalD.Retrieve on the basis of resultsE. related searchFull marks: 414 spring, 13 autumn, Lan Da, info
13、rmation retrieval and utilization, 13 spring online homework 3Total score: 100 test time: -Radio examinationA multiple-choice questionJudgment questionJudgment questions (a total of 10 questions, a total of 40 points)1. intelligence belongs to the category of artificial information, and information
14、and knowledge are its sources. ()A. errorB. correctFull marks: 42. unit words refer to the most basic and literal units of words that can express the subject of a document and have been standardized.A. errorB. correctFull marks: 43. grammatical information organization is the core of information org
15、anization, semantic information organization is its complement, and pragmatic information is its extension and development.A. errorB. correctFull marks: 44. is a keyword index by one word, strong specificity.A. errorB. correctFull marks: 45., the category index of Chinese graph method uses round ind
16、ex method to search the categories and related subject concepts.A. errorB. correctFull marks: 46., the difference between abstract and original text should be only information density and space size.A. errorB. correctFull marks: 47. network information resources are recorded in the form of text, exp
17、ressed in multimedia, stored in networks, computers, magnetic media, optical media and communication media.A. errorB. correctFull marks: 48., the essence of retrieval language is to express a series of concepts that generalize the content of document information and their relation. ()A. errorB. corr
18、ectFull marks: 49. the book a word first appeared in historical records. Xiao Xiangguo family.A. errorB. correctFull marks: 410. the worlds largest modern information network is Internet.A. errorB. correctFull marks: 4Homework answer did not upload, first for everyone to review the use, if you need to answer the specific see my registration name to find