Which component in a truck cooling system requires that the coolant has some lubricating properties?

A. water pump
B. radiator shutters
C. thermostat
D. intercooler


Answer: A

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If low-voltage and high-voltage cables must be placed in parallel runs, they should be separated by at least 6" (150 mm) in order to protect the low-voltage conductors from _____.

a. noise b. corrosion c. heat d. vibration

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What are the four most common eave configurations?

What will be an ideal response?

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Calculate the amount of heat required to change 5 lb of 32°F ice to water

A) 5 lb × 32°F × 0.5 BTU/lb = 80 BTU B) 5 lb × 144 BTU/lb = 720 BTU C) The amount of heat required cannot be calculated without knowing the ending temperature of the water. D) No extra heat is required because the ice is already at the melting temperature.

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Which character of the vehicle identification number (VIN) represents the model year?

A) 4th B) 1st C) 10th D) 6th

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