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Industrial Mechanic
Industrial Mechanic (Millwright) Red Seal Certification
Hydraulic & Pneumatic Systems
Knowledge Check
Hydraulic & Pneumatic Systems
Knowledge Check
Knowledge Check
1 / 10
What is the key difference between hydraulic and pneumatic systems?
A
Hydraulic systems use electricity
B
There is no significant difference
C
Hydraulic fluid is non-compressible; air is compressible
D
Pneumatic systems produce more force
Check Answer
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