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Multiple Choice

Which ASVAB subtest covers knowledge of mechanical devices and physical principles?

This item tests understanding of how machines work and the physical rules they follow. Mechanical Comprehension focuses specifically on recognizing how mechanical devices operate, including gears, levers, pulleys, inclined planes, hydraulics, and the basic concepts of force, motion, and energy. It asks you to apply that knowledge to predict how a mechanism will behave when components change or forces are applied. That direct focus on how mechanical devices function makes it the best fit for this question, since the other areas assess language skills (Word Knowledge), broad science knowledge (General Science), or math reasoning (Arithmetic Reasoning) rather than the specifics of mechanical systems.

This item tests understanding of how machines work and the physical rules they follow. Mechanical Comprehension focuses specifically on recognizing how mechanical devices operate, including gears, levers, pulleys, inclined planes, hydraulics, and the basic concepts of force, motion, and energy. It asks you to apply that knowledge to predict how a mechanism will behave when components change or forces are applied. That direct focus on how mechanical devices function makes it the best fit for this question, since the other areas assess language skills (Word Knowledge), broad science knowledge (General Science), or math reasoning (Arithmetic Reasoning) rather than the specifics of mechanical systems.