Certified Floodplain Manager (CFM) Practice Exam

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Unlock your potential as a Certified Floodplain Manager (CFM) with our expertly crafted practice test. Designed to simulate the real exam, our quiz offers a comprehensive review of floodplain management principles, preparing you for success.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Hydraulic systems operate by means of?

Electricity
Water
Air pressure
Solar power

The correct answer is: Water

Hydraulic systems operate using the force of a fluid, usually water or oil, to move and manipulate different mechanical components. This allows for a smooth transfer of energy, making it an efficient way to power machinery and equipment. While electricity, air pressure, and solar power can all be used to generate energy, they are not the main operating force in a hydraulic system.