Computer Concept Courses (CCC) Practice Test 2025 - Free Practice Questions and Study Guide

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What are Boolean operators used for in Internet searches?

To increase data transfer speed

To simplify programming code

To refine search queries

Boolean operators are used in Internet searches to refine search queries, making it easier for users to find specific information. These operators, which include terms like AND, OR, and NOT, help in narrowing down search results by defining relationships between keywords. For instance, using "AND" will return results that contain both keywords, "OR" returns results that contain at least one of the keywords, and "NOT" excludes certain keywords from the search results.

This method enhances the effectiveness of online searches, allowing users to filter through vast amounts of information and pinpoint exactly what they are looking for. This precision is especially helpful when dealing with extensive databases or search engines where relevant data can easily be overlooked without the use of Boolean logic.

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