A
What is the primary purpose of a Union Catalog in a library system?
A. To store user login credentials for library access
B. To provide a centralized database of holdings from multiple libraries
C. To digitize all printed books within a single library
D. To manage the internal budget of a library network
B. To provide a centralized database of holdings from multiple libraries
What is the primary purpose of the MARC 21 format in library cataloging?
A. To provide copyright protection for digital books
B. To create unique barcodes for each library item
C. To structure bibliographic data in a machine-readable format
D. To manage library staff schedules and payroll
C. To structure bibliographic data in a machine-readable format
1. What does MARC in MARC 21 stand for?
A. Machine Access to Resource Catalogs
B. Machine-Readable Cataloging
C. Manual Record Compilation
D. Metadata Archiving and Retrieval Code
B. Machine-Readable Cataloging
Which MARC 21 field is typically used for the International Standard Book Number (ISBN)?
A. 100
B. 020
C. 245
D. 650
B. 020
Which of the following is a key benefit of using a Union Catalog?
A. It restricts access to library collections based on membership levels
B. It eliminates the need for cataloging resources in individual libraries
C. It allows users to search multiple libraries' holdings in one unified search
D. It focuses solely on managing the internal staff activities of libraries
C. It allows users to search multiple libraries' holdings in one unified search
3. Which of the following is NOT one of the five MARC 21 formats?
A. MARC 21 Bibliographic
B. MARC 21 Holdings
C. MARC 21 Technical Services
D. MARC 21 Authority
C. MARC 21 Technical Services
4. In MARC 21, what is the function of the 245 field?
A. Publisher information
B. Author’s birthdate
C. Title and statement of responsibility
D. Subject headings
C. Title and statement of responsibility
What does the "100" field represent in a MARC 21 record?
A. Call number
B. Title of the book
C. Main entry—personal name
D. Date of publication
C. Main entry—personal name
At which levels can Union Catalogs be established?
A. Only at the national level among public libraries
B. Only within individual universities or colleges
C. At local, regional/national, and international levels
D. Exclusively at the international level with global partners
C. At local, regional/national, and international levels
What kind of data is stored in the 650 field in MARC 21?
A. Publication location
B. Personal author
C. Subject added entry—topical term
D. Series title
C. Subject added entry—topical term
MARC 21 uses "indicators" to:
A. Identify the length of a book
B. Help determine the meaning of the data in the field
C. Count the number of pages
D. Set the borrowing limit
B. Help determine the meaning of the data in the field
Which field in MARC 21 is used for information about the publisher and publication date?
A. 650
B. 260
C. 100
D. 082
B. 260
What is the most common format of union catalogs used in modern libraries?
A. Microfilm reels accessed via special readers
B. Handwritten card indexes in library drawers
C. Printed volumes distributed annually
D. Web-based electronic catalogs searchable via OPACs
D. Web-based electronic catalogs searchable via OPACs
What organization is primarily responsible for the development and maintenance of MARC 21 standards?
A. OCLC
B. Library of Congress
C. UNESCO
D. WorldCat
B. Library of Congress
Why is MARC 21 considered less effective in today's linked data environment?
A. It requires cloud storage for all records
B. It does not support Unicode characters
C. It was designed for card catalogs, not networked data sharing
D. It automatically updates bibliographic records without user input
C. It was designed for card catalogs, not networked data sharing
A limitation of MARC 21 that affects interoperability with other systems is:
A. Its lack of a title field
B. Its rigid structure and reliance on numeric tags
C. Its dependency on mobile apps
D. Its exclusive use of spoken commands
B. Its rigid structure and reliance on numeric tags
Which of the following is not a characteristic of a Union Catalog?
A. Aggregates bibliographic records from multiple libraries
B. Displays item location, ownership, and availability
C. Supports standardized formats like MARC
D. Restricts access to digital resources and interlibrary sharing
D. Restricts access to digital resources and interlibrary sharing
What is the main focus of descriptive cataloging in a library context?
A. Classifying books by subject
B. Describing the physical and bibliographic details of an item
C. Assigning call numbers using the Dewey Decimal System
D. Managing user borrowing history
B. Describing the physical and bibliographic details of an item
Which of the following elements is typically included in descriptive cataloging?
A. Book reviews and reader comments
B. Circulation history
C. Title, author, edition, and publication information
D. Subject classification codes only
C. Title, author, edition, and publication information
Which cataloging standard is commonly used for descriptive cataloging in libraries?
A. BIBFRAME
B. MARC 21
C. Dublin Core
D. OAI-PMH
B. MARC 21