Which term is associated with the logical connectors used to combine search terms (such as AND, OR, NOT)?

• A. Boolean Operators
• B. RDA
• C. Automation System
• D. Bibliography

Answer: (A)

Boolean operators are the tools that connect search terms to control what shows up in results. They are the term used for the logical connectors such as AND, OR, and NOT. In practice, AND requires both terms to appear, narrowing the results. OR includes either term, broadening the results. NOT excludes a term, filtering out items that contain it. For example, searching 'dogs AND cats' will return items that mention both dogs and cats; 'dogs OR cats' returns items that mention either; 'dogs NOT cats' returns items about dogs but not about cats. This approach is fundamental in databases and library catalogs because it lets you precisely tailor searches. Other terms like RDA refer to cataloging standards, an automation system is a software platform, and a bibliography is simply a list of sources, none of which describe the logic connectors used in searches.