UGC NET Examination Paper-2&3: Assertion-Reason: Series-19
Assertion (A): Open Access Publication Model involves zero cost. Reason (R): Open Access increases the visibility of the publication as they are available to the users for free. *
2 points
Assertion (A): Controlled Vocabulary based on indexing requires intellectual ability to assign keywords to the thought contents of the document in such a way that these selected items could effectively represent the contents. Reason (R): Retrieval System based on Natural Language based indexing such Google gives maximum precision. *
2 points
Assertion (A); Word of mouth is one of the promotion techniques which does not require any money to be spent if used for the promotion of LIS products and services. Reason (R): Word of mouth technique is hardly used in libraries. *
2 points
Assertion (A): While taking ‘dumb’ page image and producing ‘smart’ e-text that is added to collection of a digital library, Optical Character Recognition (OCR) does not need any manual intervention. Reason (R): Optical Character Recognition (OCR) process is entirely automatic. *
2 points
Assertion (A): The product of the relative frequency of occurrence of a word and its rank is equal to a constant. Reason (R): The above statement is known as Bradford’s Law of scattering. *
2 points
Assertion (A): RSS feeds automatically allow to view breaking news content from any number of websites in single interface. Reason (R): RSS feeds are not helpful to offer user alert services. *
2 points
Assertion (A): Buying e-Journals are advantageous to a library as Librarians do not have to follow up the missing issues. Reason (R): Perpetual access takes care of missing issues. *
2 points
Assertion (A): Marketing segmentation helps libraries in achieving their goals and objectives as it is easy to decide which type of library service is needed by which type of user. Reason (R): Libraries do not do segmentation of their users to apply marketing strategy in promoting LIS products and services. *
2 points
Assertion (A): Inter-library loan services are still a necessity in the information explosion regime. Reason (R): None of the libraries are self sufficient with respect to their holding. *
2 points
Assertion (A): One-way ANOVA is a technique used to compare means of three or more samples. Reason (R): The two group case can be covered by a t-test. *
2 points
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