The major problem in using gasoline-ethanol blended fuels is that ethanol:

A) Will not combust at the low winter temperatures of the northern states
B) Has a heating value that is less than 50% of gasoline
C) Has difficulty vaporizing
D) Has special design constraints that result in expensive engines


C) Has difficulty vaporizing

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The type of adhesive that is applied with a dual-chamber applicator is _____.

a. contact cement b. epoxy c. mastic d. casein glue

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Because hard wired telephone systems use DC, it is standard practice to use the “ring” as the ____________________ conductor.

Fill in the blank(s) with the appropriate word(s).

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A power distribution box containing receptacles and overcurrent devices is a ____.

A. squid B. circuit/power hybrid C. power strip D. portable power distribution unit

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What values are constantly adjusted by the PCM to correct for rich/lean running conditions?

What will be an ideal response?

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