What is IQ ?
Cognitive intelligence - IQ
IQ, which stands for “Intelligence Quotient”, is a kind of intelligence measure. The numerical data obtained as a result of intelligence tests in various fields such as memory, logic, numerical information determine our IQ level. IQ is associated with the logical, realistic, and systematic left lobe of the brain.
People with an IQ of 90-109 are normal, those between 110-119 are intelligent, 120-140 very intelligent,those with IQ over 140 is genius are accepted.