ASVAB Mechanical Comprehension
Simple machines, forces, energy, and mechanical advantage. Use flashcards with spaced repetition to master this section.
Study Flashcards
Review Mechanical Comprehension with spaced repetition flashcards
Practice Questions
Test your knowledge with practice questions
Study Topics
Simple Machines and Mechanical Advantage
Understand the six simple machines—lever, pulley, inclined plane, wedge, screw, and wheel & axle—and how they provide mechanical advantage.
Forces and Newton's Laws
Master Newton's three laws of motion and understand how forces cause objects to accelerate, decelerate, and change direction.
Gears, Pulleys & Belt Systems
Understand how gears transmit force and motion, and how pulleys and belts transfer power.
Fluid Mechanics and Pressure
Learn how pressure works in fluids, understand hydraulic and pneumatic systems, buoyancy, and Pascal's principle.
About ASVAB Mechanical Comprehension
The Mechanical Comprehension (MC) section of the ASVAB tests your knowledge of simple machines, forces, energy, and mechanical advantage. Your score on this section contributes to your composite/line scores, which determine which military jobs you qualify for.
The best way to prepare is through consistent practice using flashcards and timed practice tests. ASVABace uses spaced repetition to help you remember what you study and focus on your weakest areas.