Important News & Updates

  • PRC/Hebb Labs - WINTER BREAK - UNIVERSITY CLOSED: December 23, 2017 - January 2, 2018.  Re-open: Wednesday January 3, 2018 & regular hours resume.
  • Please note change in hours: 9:00- 4:50 pm for the Exam period:  December 4 - 22, 2017.

Otis Quick-Scoring Mental Ability Tests

Year: 

1937, 1939, 1954

Description: 

The Otis Quick-Scoring Mental Ability Tests are designed to "measure mental ability - thinking power or the degree of maturity of the mind."

Age Range: 

Both Children and Adults

Inventory: 

  • 1 Manual of Directions for Gamma Test
  • 1 Manual of Directions for Beta Test
  • 1 Form for Gamma Test: Form Bm
  • 1 Form for Beta Test: Form A
  • 1 Scoring Key for Gamma Test: Forms Am, Bm, Em and Fm
  • 1 "Tables for Deriving IQ's on" sheet
  • 1 Class Record sheet for Beta and Gamma Tests

Publisher: 

Harcourt, Brace and World.

Qualification Level: 

Level C or 1

Test Category: 

Intelligence and Scholastic Aptitude