Tool knowledge questions assess your ability to identify and/or determine the uses for common types…

In this type of question, you must assemble a 3-dimensional object by mentally folding a…

In this type of question, you must assemble a 3-dimensional object by looking at a…

Questions related to visual/spatial relations usually ask you to identify objects by pattern, shape, and/or…

A screw is formed when an inclined plane is wrapped around a cylinder. As the…

A wedge is formed by two inclined planes that are placed back to back. This…

An inclined plane is a flat, slanted surface (i.e., higher on one end) that is…

A lever is a simple machine made with a bar that moves on a surface…

Questions related to mechanical reasoning test your understanding of the fundamental principles of simple machines.…

Gravity is one of the fundamental laws of the physical universe. It is an important…