Question 1

What do pneumatic systems use to exert force?

Accepted Answer

compressed air

Answer

water

Answer

gasoline

Answer

electricity

Question 2

What is one common use of pneumatic systems?

Accepted Answer

pneumatic tools like drills and wrenches

Answer

bicycles

Answer

electric cars

Answer

solar panels

Question 3

What happens to air in a pneumatic system to create force?

Accepted Answer

It is compressed

Answer

It is cooled

Answer

It is colored

Answer

It is released

Question 4

Which of the following is an advantage of using pneumatic systems?

Accepted Answer

They can lift heavy objects easily

Answer

They do not need maintenance

Answer

They are silent

Answer

They use less energy than electric systems

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