现已上线！2025 年 Telegram 研究 — 年度关键洞察 
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A probability which is associated
with the occurrence of an event is
expressed as a number between?
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Which of the following terms best
describe data that were originally
collected at an earlier time by a different person for a different purpose ?
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The ‘methodology section’ of the
research plan specifies ................... ?
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Multiplexing is process of transmitting
..................... via single carrier.
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Identify the group that contains
only non-probability sampling
techniques :
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Assertion (A) : Historical research
cannot be regarded scientific as it
lacks replication and reliability. Reason (R) : Historical research is truly scientific as it is based on criticism.
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The ‘Chi-square Test’ is used
to compare the observed frequency with that of ............. frequency?
4 230
Non-web forms of hypertext and
hypermedia includes ................... ?
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IGNOU Study Material for 2021 Students...
BLISc All Books with Paper Code
http://www.ignouhelp.in/ignou-blis-study-material/
MLISc All Books with Paper Code
http://www.ignouhelp.in/ignou-mlis-study-material/
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Application for the Post of Librarian (Regular Basis) at Sainik School East Siang, Arunachal Pradesh
no. of Post: 01
https://www.lisinfopro.com/2021/01/application-for-post-of-librarian.html
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LIS Quiz - 12 for UGC - NET/JRF, KVS, NVS and DSSSB 2020, by Gaurav Boudh
https://www.lisinfopro.com/2021/01/lis-quiz-12-for-ugc-netjrf-kvs-nvs-and.html
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The transmission of receiver’s
reaction back to the sender is known
as
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The year of publication in
parenthesis follows immediately
after the name/s of the authors in :
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Which of the following can be
identified with Ranganathan’s fifth
law of library science ?
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Which organization has introduced
the concept of ‘Sister Libraries’ for
children’s and young adults reading ?
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In the MARC record structure,
which component is an index to the
location of variable-length fields within record ?
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The Dublin Core metadata elements
related mainly to the resource as
intellectual property are :
