Fluid intelligence
Fluid intelligence is the capability to analyze rationally and resolve difficulties in unusual circumstances, autonomous of collected information. Fluid intelligence requires the intelligence to identify models and associations that underpin novel intricacies and to extrapolate these conclusions using reasoning.
Crystallized Intelligence
Crystallized intelligence relates to the collection of information, data, and abilities that are procured during individual life. People often demand that their knowledge appears to decrease as they progress towards their age.