Advantages and disadvantages of the IQ TEST
IQ test is a psychometric test of intelligence. It is a scored which is derived from standardized methods which are used to measure intelligence. IQ was used for the first time in 1904 and the term IQ was coined in 1912 IQ tests have been used in different contexts including prediction of education achievements and need, predictors of job performance, and many others. Trends in IQ show that there has been an increase of three points per decade in the world.