What Do Car Carrier Trailers Usually Use to Actuate Several

question 33

Multiple Choice

What do car carrier trailers usually use to actuate several separate hydraulic circuits?

• A) a battery-driven electric motor
• B) several battery-driven electric motors
• C) engine-driven PTO pump
• D) transmission-driven PTO pump

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Definitions:

Abuse

The improper treatment of someone or something, often causing harm or injury.

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Networks of neurons interconnected to process and transmit information through electrical and chemical signals.

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A neuroscientist known for his research on the physiological basis of memory storage in neurons.

B. F. Skinner

An American psychologist best known for developing the theory of behaviorism and for his work on operant conditioning.