What are hydrocarbon emissions the result of?
What will be an ideal response?
Hydrocarbons are the result of any condition that causes incomplete combustion.
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A(n) ___________________ is the basic unit of a PV module.
Fill in the blank(s) with the appropriate word(s).
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A steel deck surface in contact with concrete should be _____.
a. polished b. heat-treated c. phosphatized d. aluminized
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____ switches are automatic devices that consist of an actuator, a body, and one or more contact blocks.
A. Proximity B. Limit C. Hand-off-automatic D. Photoelectric
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Automatic adjusters may be actuated by all of the following EXCEPT ________
A) Air pressure B) Cable C) Lever D) Parking brake
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