Question

Many of our databases use a standardized list of subject headings, sometimes called a _______ or thesaurus.

a) dictionary
b) synonym
c) index
d) controlled vocabulary

Answer 1

Databases use a controlled vocabulary or thesaurus to categorize and organize information.

Step-by-step explanation:

Many databases use a standardized list of subject headings, known as a controlled vocabulary or thesaurus, to categorize and organize information. This helps in retrieving relevant information efficiently and accurately. The controlled vocabulary ensures that the same terms are used consistently across the database, preventing confusion and enhancing search results.