简介:IQ Test. Free version!39 Questions to get... IQ Test. Free 应用说明 IQ Test. Free version!
39 Questions to get your IQ!
An intelligence quotient, or IQ, is a score derived from one of several standardized tests designed to assess intelligence. The abbreviation "IQ" comes from the German term Intelligenz-Quotient, originally coined by psychologist William Stern.