Free Master of Library Science Questions and Answers

Question 1

The foundation of ___________________ is citation analysis.

Accepted Answer

Google's PageRank

Answer

Google's PageRank algorithm, a core component of its search engine, was famously built on the principle of citation analysis. It treats links between web pages as 'votes' or citations, where a link from page A to page B is interpreted as page A endorsing page B. The more high-quality pages that link to a particular page, the higher its PageRank and thus its perceived importance and relevance in search results.

Question 2

There are descriptors and non-descriptors in the thesaurus.

Accepted Answer

True

Answer

A thesaurus, in the context of information science and indexing, is a controlled vocabulary that includes both descriptors (preferred terms used for indexing and retrieval) and non-descriptors (entry terms or synonyms that guide users to the preferred descriptors). This structure helps ensure consistency in indexing and improves the precision and recall of information retrieval by mapping various user queries to standardized terms.

Question 3

For at least the following __ years, a library building should be planned.

Accepted Answer

20

Answer

Library building planning typically considers a minimum horizon of 20 years to ensure the facility can accommodate future growth in collections, technology, services, and user needs. This long-term perspective accounts for demographic changes, evolving educational practices, and technological advancements, preventing rapid obsolescence and maximizing the investment in infrastructure.

Question 4

ISBD's full name is

Accepted Answer

International Standard Bibliographic Description

Answer

ISBD stands for International Standard Bibliographic Description. It is a set of rules produced by the International Federation of Library Associations and Institutions (IFLA) to create a standardized way of describing library materials. This standardization ensures that bibliographic records are consistent and internationally understandable, facilitating resource sharing and cataloging across different libraries and countries.

Question 5

The MARC 21 document's initial edition was published by the Library of Congress in

Accepted Answer

1987

Answer

MARC 21 (Machine-Readable Cataloging) is a standard for the representation and communication of bibliographic and related information in machine-readable form. The initial consolidated edition of MARC 21, which unified the USMARC and CAN/MARC formats, was published by the Library of Congress in 1987. This standardization was crucial for automating library cataloging and facilitating international data exchange.

MS - Master of Science Practice Test

MS - Master of Science Practice Test

Free Master of Library Science Questions and Answers