ASVAB: Mechanical
Comprehension Questions and
Answers (100% Pass)
An induction clutch works by
✓ magnetism
If the first-class lever with a resistance arm measuring 2 feet and an effort arm
measuring 8 feet are being used, what's the mechanical advantage?
✓ 4
The bottom of four boxes are shown below. The boxes all have the same
volume. If postal regulations state that the sides of a box must meet a
minimum height, which box is most likely to be too short to go through the
mail?
✓ No. 3
Looking at the figure below, when Anvil B lands on the seesaw, Anvil A will
✓ rise in the air quickly
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Air pressure at sea level is about 15 psi. What's the amount of force exerted
on the top of your head, given a surface area of 24 square inches?
✓ 360 pounds
The force produced when a boxer's hand hits a heavy bag and "bounces" off
it is called
✓ recoil
In the figure below, if Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many
revolutions does Gear 2 make for every 10 revolutions Gear 1 makes?
✓ about 16 2/3
A cubit foot of water weights about 62.5 pounds. If an aquarium is 18 feet
long, 10 feet deep, and 12 feet wide, what's the approximate pressure in
pounds per square inch (psi) on the bottom of the tank?
✓ 4 psi
Springs use in machines are usually made of
✓ steel
A clutch is a type of
Master01 | October, 2024/2025 | Latest update