The Matrix-G IQ test is a high-range IQ assessment granting a score of up to 165. Under the pressure of a 20-minute time limit, your abstract reasoning is called on to answer questions giving a non-verbal estimate of your fluid intelligence.
The tests consists of a series of 28 matrix-based items presenting visual depictions asking you to provide the correct picture or pattern to take the place of variable. Every question displays a matrix of nine visual/linear representations and you supply the completing image.
Only the first and second assessment is accepted as accurate.
IQ compared by countries
The question of the intelligence of a certain nationality or population may be controversial. In fact, intelligence is influenced by national, political, and geographic factors. Often surprisingly, but scientifically proven, a warmer climate has a markedly bad influence on the intelligence quotient. The average IQ scores for many populations have been rising at an average rate of three points per decade since the early 20th century, a phenomenon called the Flynn effect. It is disputed whether these changes in scores reflect real changes in intellectual abilities, or merely methodological problems with past or present testing.