CIA Controlled Vocabularies and Thesauri

Question 1

What is the primary purpose of a controlled vocabulary in an information system?

Accepted Answer

To ensure consistent terminology is used to describe and retrieve content

Answer

To allow users to search using any natural language term

Answer

To automatically categorize all content without human intervention

Answer

To rank search results by relevance score

Question 2

In thesaurus notation, what does 'BT' stand for?

Accepted Answer

Broader Term

Answer

Boolean Term

Answer

Base Taxonomy

Answer

Bibliographic Type

Question 3

What is a 'USE' reference in a thesaurus?

Accepted Answer

A direction from a non-preferred term to its preferred equivalent

Answer

A note indicating how a term should be used in a sentence

Answer

A link from a broader term to a narrower concept

Answer

A marker for terms that are deprecated and no longer active

Question 4

SKOS (Simple Knowledge Organization System) is a W3C standard primarily designed for:

Accepted Answer

Representing thesauri and controlled vocabularies on the Semantic Web

Answer

Building relational database schemas for content management systems

Answer

Automating content tagging using machine learning models

Answer

Designing faceted navigation for e-commerce product catalogs

Question 5

Which type of relationship in a thesaurus connects terms that are related but share neither a hierarchical nor an equivalence relationship?

Accepted Answer

RT (Related Term)

Answer

BT (Broader Term)

Answer

NT (Narrower Term)

Answer

UF (Used For)

Question 6

An authority file in controlled vocabulary management is best described as:

Accepted Answer

A list of approved term forms along with their variants and cross-references

Answer

A log of all access permissions for vocabulary editors

Answer

A record of all vocabulary change history for auditing

Answer

A file containing only the top-level terms in a classification hierarchy

Question 7

A synonym ring in information retrieval is best described as:

Accepted Answer

A set of equivalent terms treated as interchangeable during searching

Answer

A circular hierarchy where broader terms eventually link back to narrower terms

Answer

A cluster of thematically related but semantically non-equivalent terms

Answer

A collection of preferred terms grouped by semantic domain