IQ (intelligence quotient) testing is a series of exams used to determine your general intelligence in relation to other people the same age.
Many IQ tests are used today. Whether they measure actual intelligence or simply certain abilities is controversial. IQ tests measure a specific functioning ability and may not accurately assess your talents or future potential. Results of any intelligence test may be culturally biased.
The Wechsler test and the Stanford-Binet Intelligence Scales (SC) are the most standardized and widely used exams. Average test results range from 90 - 110:
Stebbins GT. Neuropsychological Testing In: Goetz, CG. . 3rd ed. St. Louis, Mo: WB Saunders; 2007: chap 27.
Normal brain anatomy