This test measures candidates' ability to solve various mechanical scenarios and problems, ranging from kinetic or potential energy to friction, pressure, sound, fluids, gravity, and force. These scenarios and problems are presented in the form of diagrams, followed by related questions. Sometimes, job candidates may be asked to identify a tool with which a certain task can be performed most efficiently. The test's time limit is 20 minutes, during which you must answer as many as 36 questions.