If entering a line that contains flammable or hazardous vapors, the line should be _____.

a. vacuumed
b. purged with nitrogen, water, air, or steam
c. scraped with a pig or similar brush
d. purged with oxygen


b. purged with nitrogen, water, air, or steam

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Which mechanical process is used to separate particulate matter in a pollution control mechanical dust collector?

a. An abrupt change in direction of flue gas b. Filtering through fabric c. Oscillations d. Screening

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The fungus ____________________, which causes brown spots on the petals, can cause losses after the flowers are in the cooler

Fill in the blank(s) with correct word

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A milky pink transmission fluid color indicates ___________

A) Too high a level and air in the fluid B) Coolant in the fluid C) Normal operation D) None of these

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If a 2008 vehicle is equipped with rubber valve stems it does not have TPMS

Indicate whether the statement is true or false

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