Cuando se utilizan en corte oxigás, las mezclas de propileno queman a temperaturas alrededor de _____ grados Fahrenheit.
a. 2,511
b. 3,563
c. 4,580
d. 5,193
Answer: D
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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. Who is right?
A) A only B) B only C) Both A and B D) Neither A nor B
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Hazardous waste is transported mostly by
a. trains b. planes c. boats d. trucks e. all of these
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Explain the term ground fault.
What will be an ideal response?
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The vehicle identification number (VIN) since 1981 is how many characters long?
A) 12 B) 21 C) 17 D) 10
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