CIA Search Systems and Findability 2

Question 1

Which component of a search system is responsible for transforming raw documents into indexed, searchable representations?

Accepted Answer

Index builder

Answer

The index builder (or indexer) processes raw content and creates the inverted index structure that enables fast retrieval.

Question 2

In information architecture, 'precision' in search refers to:

Accepted Answer

The percentage of relevant documents retrieved out of all retrieved documents

Answer

Precision measures the ratio of relevant results returned to total results returned, indicating how 'clean' the result set is.

Question 3

A 'stopword' in search indexing is best described as:

Accepted Answer

A common word (e.g., 'the', 'and') excluded from the index to improve efficiency

Answer

Stopwords are high-frequency, low-value words that are typically excluded from the index to reduce noise and storage overhead.

Question 4

Which search pattern best supports users who know what they want but cannot recall the exact terminology?

Accepted Answer

Associative or 'Don't know what I need' search

Answer

Associative search supports users with a vague or approximate understanding of their target, relying on related terms and browse paths.

Question 5

What is the primary purpose of query expansion in a search system?

Accepted Answer

To broaden retrieval by adding synonyms or related terms to the original query

Answer

Query expansion automatically adds synonyms, related terms, or alternate spellings to improve recall for users whose terms don't exactly match indexed content.

(CIA) Certified Information Architect Practice Test

(CIA) Certified Information Architect Practice Test

CIA Search Systems and Findability 2