What is primarily used to cool air compressors on most truck air brake systems?

A. engine coolant
B. water
C. ram air
D. alcohol injection


Answer: A

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Technician A says the ignition coil is actually where the primary and secondary circuits meet. Technician B says bypass voltage is sent from the ECM to tell the module to switch to computer based timing. Who is correct?

A. Technician A B. Technician B C. Both A and B D. Neither A nor B

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Tech A says when a hydrostatic motor is in maximum displacement, its output shaft can turn the fastest. Tech B says when a hydrostatic motor is at maximum displacement, its output shaft will make the highest torque. Who is correct?

a. Tech A b. Tech B c. both A and B d. neither A nor B

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It is possible to "throw something away" in Earth's system

Indicate whether the statement is true or false

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Which of the following statements is true?

A) A pallet position refers to which side of the pallet is loaded. B) Inventory is typically stored only on the floor. C) Increasing cube utilization will increase accessibility. D) Accessibility means being able to get at the goods with a minimum amount of work. E) None of the above statements is true.

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