This test is built for informational and entertainment purposes and follows the general structure and scoring conventions used by standardized cognitive assessments.
Results are reported on the standard IQ scale: a mean of 100 with a standard deviation of 15, the same convention used by most modern cognitive assessments. Your raw performance is converted to this scale using a normal-distribution model, then translated into a percentile rank.
The test includes 36 questions spanning four reasoning categories: spatial, numerical, logical, and applied reasoning. Difficulty increases progressively through the test, and each category is scored separately as well as combined into a composite score.
This is not a clinical diagnostic instrument. It has not undergone the multi-year psychometric validation process that a professional instrument like the WAIS has, and results should not be used for clinical, legal, or educational placement decisions. For a formally validated assessment, consult a licensed psychologist.