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Question
Alcohol evaporators are:
Answers
A.  Illegal.
B.  Used to add alcohol to braking systems to prevent items from freezing.
C.  Only allowed on vehicles carrying hazardous materials.
Explanation
Some air brake systems include an alcohol evaporator. The evaporator introduces alcohol into the braking system to prevent the formation of ice, which can cause damage.
Answer Statistics
12.55 % of our users get this question wrong.
This question's difficulty is Medium

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