The acronym DEF stands for ________

A) Double efficiency fuel system B) Diesel engine fan
C) Diesel exhaust fluid D) Di-ethylene fuel


C

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Technician A says that most engine OEMs recommend priming full flow oil filters following an oil change. Technician B says that failure to prime a full flow oil filter following engine lube service may damage the turbocharger when the engine is started. Who is correct?

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

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Scab is more likely to be a problem in dry, cool areas

Indicate whether the statement is true or false

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The wind creates and transports aeolian soils consisting of bits of stone worn loose by the wind

Indicate whether the statement is true or false

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What physical properties are most often measured?

A) Hardness, reflectivity, volume, temperature B) Temperature, polarization, weight, distance C) Distance, area, volume, and weight D) Physical attributes cannot be measured

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