Ability to read and comprehend words.
Ability to manipulate the language of numbers.
Potential in the area of figuring out problems through a logical procedure. It measures the ability to solve problems by means of size, position, shape or quantity without assistance from words or numbers.
Ability to visualize and think in three dimensions. Ability to formulate a finished product from seeing the visual plans. Potential to sense forms and positions of things in space.
Potential to construct, operate and repair machinery and understand physical forces. Also includes the influence of prior knowledge and understanding of electricity, electronics and electromagnetics.
Potential to perceive and utilize language and numbers in a specified way. Ability to concentrate and perform sequential reasoning using alpha and numeric symbols.