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
2、 questions (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 yuan“The “word“ B.C. “big Chinese Dictionary“D. “Encyclopedia
3、 of China“E. “Chinese Dictionary“Full 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 lit
4、eratureC. science 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
5、resources.A. Telnet 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 B
6、ibliometrics isA. 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
7、 retrieval was first 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
8、. PaulZurkowskyB. 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 au
9、tumn, Lan Da, “information 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.
10、 articulated subject 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
11、()A. keyword priority 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 orde
12、rFull marks: 45. in 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
13、autumn, Lan Da, “information 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 informa
14、tion, and information 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 c
15、ore of information organization, 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
16、 method uses round index 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 recorde
17、d in the form of text, expressed 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 r
18、elation. ()A. errorB. correctFull 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