What is the most common metal roofing material?
A) Aluminum B) Prepainted steel C) Zinc D) Galvanized steel
B
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Technician A says a VSS is a sensor that transmits high voltage pulses. Technician B says a VSS measures electronic wear in the TCM. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Technician A says that daytime running lights (DRLs) light the headlights, usually at reduced intensity, whenever the engine is running. Technician B says high-intensity discharge (HID) headlights are brighter and have a yellow tint. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Most R-134a refrigeration systems use ____________ oil for lubrication
A) PAG B) Mineral C) POE D) SAE 30
To blow molten metal away, the A-CAC process uses jets of _____
a. carbon dioxide b. nitrogen c. compressed air d. extremely hot plasma