Wonderlic

The Wonderlic Personnel Test is a twelve-minute, fifty-question test used to assess the aptitude of prospective employees for learning and problem-solving in a range of occupations.[1] The test was developed by industrial psychologist Eldon F. Wonderlic.[2]
The score is calculated as the number of correct answers given in the allotted time. A score of 20 is intended to indicate average intelligence (corresponding to an intelligence quotient of 100; a rough conversion is accomplished via the following formula: IQ = (2WPT + 60).