Comprised means to be made up or composed of something. In the context of intelligence, when we say it is "comprised" of one general factor, it means that this factor forms the primary basis or foundation of intelligence.
Related terms
Intelligence Test: A test designed to measure a person's cognitive abilities and assess their level of intelligence.
Factor Analysis: A statistical technique used to identify underlying factors or dimensions within a set of variables.
Fluid Intelligence: The ability to think logically and solve problems in novel situations, independent of acquired knowledge.