Delhi University MPhil and PhD Entrance Test 2019 Solved Library Science Questions with Explanations (41-50)



Delhi University MPhil and PhD Entrance Test 2019 Solved Library Science Questions with Explanations (41-50)


41. National Digital Library of India is being developed by:




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Answer: (D) IIT Kharagpur



42. Robert S. Taylor's theories (1968) describes the development of information needs as,Unconscious need, Conscious need and __.




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Answer: (C) Compromised need




43. The survey, in which same people are interviewed two or more times is known as:




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Answer: (B) Panel study
Notes: Panel study is a longitudinal study in which a group of individuals is interviewed at intervals over a period of time.



44. The variable which can take any value in the range of the two variables is known as:




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Answer: (D) Continuous variable
Notes: Continuous variables are numeric variables that have an infinite number of values between any two values.


45. The statistical technique which measures the association between two nominal variables or between nominal and ordinal variables is known as:




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Answer: (B) Chi square



46. The founder Chairman of 'Indian Council of Philosophical Research' was:




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Answer: (C) D.P. Chattopadhyaya



47. The term 'Paperless society' was coined by:




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Answer: (C) F. W. Lancaster



48.The multilingual thesaurus of INIS is maintained in:




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Answer: (C) 8 languages
Notes: INIS Thesaurus organized in 8 languages: Arabic, Chinese, English, French,German, Japanese, Russian, Spanish.



49. Research Library Group (RLG) founded in 1974 was later on merged with one of the following:




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Answer: (C) OCLC
Notes: RLG (Research Libraries Group) - a US based Library Consortium established in 1974 and merged with OCLC Library Consortium in 2006.



50. Research process through which problem solving and self-directed learning skills are fostered is known as:




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Answer: (B) Information Literacy
Notes: According to ALA, "Information literacy is a set of abilities requiring individuals to 'recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information".

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