E-Book : The Ultimate IQ Test Book
Of the different methods that purport to measure intelligence, the most famous is
the IQ (Intelligence Quotient) test, which is a standardized test designed to measure
human intelligence as distinct from attainments.
Intelligence quotient is an age-related measure of intelligence level. The word
quotient means the result of dividing one quantity by another, and one definition of
intelligence is mental ability or quickness of mind.