Q. 1
Library Science
Difficulty: Easy
(1 Mark)
Who formulated the foundational 'Five Laws of Library Science' in 1931?
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Step-by-Step Explanation & Concept Rationale
Dr. Shiyali Ramamrita Ranganathan, widely considered the father of library science in South Asia, formulated the classic Five Laws in 1928 and published them in 1931: (1) Books are for use, (2) Every reader his/her book, (3) Every book its reader, (4) Save the time of the reader, and (5) The library is a growing organism.
Q. 2
Library Science
Difficulty: Easy
(1 Mark)
Which of Ranganathan's Five Laws of Library Science implies the need for open access shelves, convenient library hours, and a central location for the library building?
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Step-by-Step Explanation & Concept Rationale
The First Law emphasizes that books should not be locked away or preserved without usage. It advocates for open shelf access, convenient operating hours, hospitable library architecture, and courteous library staff.
Q. 3
Library Science
Difficulty: Easy
(1 Mark)
Which law of library science directly addresses weeding of obsolete books and physical planning for future stack expansion?
💡
Step-by-Step Explanation & Concept Rationale
The Fifth Law recognizes that libraries grow in collections, staff, readers, and physical space. Consequently, libraries must accommodate physical growth, adopt flexible planning, and systematically weed out outdated materials.
Q. 4
Library Science
Difficulty: Easy
(1 Mark)
In what year was the first edition of the Dewey Decimal Classification (DDC) system published anonymously by Melvil Dewey?
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Step-by-Step Explanation & Concept Rationale
Melvil Dewey published the first edition of DDC in 1876 under the title 'A Classification and Subject Index for Cataloguing and Arranging the Books and Pamphlets of a Library', consisting of 44 pages.
Q. 5
Library Science
Difficulty: Easy
(1 Mark)
In the Dewey Decimal Classification (DDC) system, what subject domain is represented by the 000 class?
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Step-by-Step Explanation & Concept Rationale
In DDC, 000 is Computer Science, Information & General Works; 100 is Philosophy & Psychology; 200 is Religion; 300 is Social Sciences; 400 is Language; 500 is Pure Science; 600 is Technology/Applied Science; 700 is Arts & Recreation; 800 is Literature; 900 is History & Geography.
Q. 6
Library Science
Difficulty: Easy
(1 Mark)
In DDC, what class number represents 'Social Sciences'?
💡
Step-by-Step Explanation & Concept Rationale
Class 300 represents Social Sciences in DDC (including sociology, statistics at 310, political science at 320, economics at 330, law at 340, public administration at 350, social problems/services at 360, education at 370, and commerce/customs at 380/390).
Q. 7
Library Science
Difficulty: Easy
(1 Mark)
What type of notation is used in the Dewey Decimal Classification (DDC)?
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Step-by-Step Explanation & Concept Rationale
DDC uses a pure numerical notation consisting solely of Arabic numerals (0-9) organized hierarchically in groups of three digits followed by a decimal point.
Q. 8
Library Science
Difficulty: Medium
(1 Mark)
In DDC, which auxiliary table is designated as 'Standard Subdivisions' and can be added to any base number unless instructed otherwise?
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Step-by-Step Explanation & Concept Rationale
Table 1 represents Standard Subdivisions (e.g., -01 Philosophy and theory, -02 Miscellany, -03 Dictionaries and encyclopedias, -05 Serial publications, -07 Education and research).
Q. 9
Library Science
Difficulty: Medium
(1 Mark)
In DDC Table 2, what type of geographic auxiliary concept is provided?
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Step-by-Step Explanation & Concept Rationale
Table 2 provides notation for Geographic Areas, Historical Periods, and Biography/Persons. For example, -5491 is the specific geographic area code for Pakistan.
Q. 10
Library Science
Difficulty: Hard
(1 Mark)
In DDC 23rd edition, what is the exact base geographic area number for Pakistan in Table 2?
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Step-by-Step Explanation & Concept Rationale
In Table 2, -54 represents South Asia / India; -5491 specifically designates Pakistan (-5492 is Bangladesh, -5493 is Sri Lanka).
Q. 11
Library Science
Difficulty: Medium
(1 Mark)
What does a 'Phoenix Schedule' represent in the revision of Dewey Decimal Classification?
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Step-by-Step Explanation & Concept Rationale
A Phoenix schedule is a total revision of an entire section or class in DDC that is rewritten afresh without regard to previous number assignments (e.g., 780 Music or 370 Education in earlier editions).
Q. 12
Library Science
Difficulty: Easy
(1 Mark)
Who developed the Universal Decimal Classification (UDC) in the late 19th century?
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Step-by-Step Explanation & Concept Rationale
UDC was created between 1895 and 1905 by Belgian bibliographers Paul Otlet and Henri La Fontaine, who adapted Dewey's DDC to create an international, faceted classification for universal bibliography.
Q. 13
Library Science
Difficulty: Medium
(1 Mark)
Which international organization originally managed and maintained the Universal Decimal Classification (UDC)?
💡
Step-by-Step Explanation & Concept Rationale
UDC was originally developed and maintained by the FID (Fédération Internationale d'Information et de Documentation), and is now managed by the UDC Consortium (UDCC) based in The Hague.
Q. 14
Library Science
Difficulty: Medium
(1 Mark)
In Universal Decimal Classification (UDC), which punctuation symbol is used as the auxiliary sign of 'Relation' connecting two distinct subjects?
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Step-by-Step Explanation & Concept Rationale
In UDC, the colon (:) indicates a direct relationship or interaction between two or more distinct subjects (e.g., 17:7 indicates Ethics in relation to Art).
Q. 15
Library Science
Difficulty: Medium
(1 Mark)
In UDC, which symbol denotes the auxiliary of 'Time'?
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Step-by-Step Explanation & Concept Rationale
In UDC, quotation marks "..." enclose time specifications (e.g., "19" for 20th century, "1947" for the year 1947). Parentheses ( ) denote Place, and (=...) denotes Race/Nationality.
Q. 16
Library Science
Difficulty: Easy
(1 Mark)
What type of classification scheme is Dr. S. R. Ranganathan's Colon Classification (CC)?
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Step-by-Step Explanation & Concept Rationale
Colon Classification (CC, first published in 1933) is the pioneer and prime example of an analytico-synthetic, faceted classification scheme where subjects are analyzed into facets and synthesized using connecting symbols.
Q. 17
Library Science
Difficulty: Easy
(1 Mark)
In Ranganathan's fundamental PMEST formula for faceted classification, what do the letters represent?
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Step-by-Step Explanation & Concept Rationale
Ranganathan postulated that every subject facet manifests from one of five fundamental categories: Personality [P], Matter [M], Energy [E], Space [S], and Time [T].
Q. 18
Library Science
Difficulty: Medium
(1 Mark)
In the 6th edition of Colon Classification, what is the connecting indicator digit (punctuation) for the 'Energy' [E] facet?
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Step-by-Step Explanation & Concept Rationale
The connecting symbols in Colon Classification are: Comma (,) for Personality; Semicolon (;) for Matter; Colon (:) for Energy; Dot (.) for Space; and Single Quote (') or dot for Time.
Q. 19
Library Science
Difficulty: Medium
(1 Mark)
In Colon Classification, what is the connecting symbol for 'Matter' [M]?
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Step-by-Step Explanation & Concept Rationale
In CC (from the 4th edition onward), the semicolon (;) connects the Matter facet (material or property).
Q. 20
Library Science
Difficulty: Easy
(1 Mark)
What type of notation is used in the Library of Congress Classification (LCC) system?
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Step-by-Step Explanation & Concept Rationale
LCC uses a mixed notation combining one to three capital letters for broad classes/subclasses followed by integers (1-9999) and alphanumeric Cutter numbers (e.g., QA 76.73 .P98).
Q. 21
Library Science
Difficulty: Medium
(1 Mark)
In the Library of Congress Classification (LCC), which single letter represents 'Library Science and Bibliography'?
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Step-by-Step Explanation & Concept Rationale
In LCC: Class Z is Bibliography, Library Science, and General Information Resources. (L is Education, Q is Science, T is Technology).
Q. 22
Library Science
Difficulty: Easy
(1 Mark)
In the Library of Congress Classification (LCC), which letter represents 'Science'?
💡
Step-by-Step Explanation & Concept Rationale
In LCC: Class Q is Science (QA Mathematics/Computer Science, QB Astronomy, QC Physics, QD Chemistry, QE Geology, QH-QR Biology/Microbiology). Class R is Medicine, S is Agriculture, P is Language & Literature.
Q. 23
Library Science
Difficulty: Easy
(1 Mark)
What is the purpose of 'Cutter Numbers' (developed by Charles Ammi Cutter) in library book classification?
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Step-by-Step Explanation & Concept Rationale
Cutter numbers (or Cutter-Sanborn numbers) provide call numbers that combine the author's name into a letter and numbers (e.g., S52 for Shakespeare), organizing items alphabetically on the shelf under the same subject class.
Q. 24
Library Science
Difficulty: Easy
(1 Mark)
In AACR2 (Anglo-American Cataloguing Rules, Second Edition), what is the 'Chief Source of Information' for cataloging a printed monograph (book)?
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Step-by-Step Explanation & Concept Rationale
Under AACR2 Rule 2.0B1, the chief source of information for a printed book is the title page (or title page substitute if no title page exists).
Q. 25
Library Science
Difficulty: Medium
(1 Mark)
Under AACR2, how many distinct 'Areas of Description' are defined for bibliographic records based on ISBD?
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Step-by-Step Explanation & Concept Rationale
AACR2 is based on the 8 ISBD areas: 1. Title and statement of responsibility; 2. Edition; 3. Material specific details; 4. Publication, distribution; 5. Physical description; 6. Series; 7. Note; 8. Standard number and terms of availability.
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