. Give at least three examples of mobile sources of outdoor air pollution. ____________ _____________ _____________

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


Answers: cars, buses, trucks, planes, trains.

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Hybrid electric vehicles usually require special engine oil of what viscosity?

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Which statements are true about wire, terminals, and connectors?

A) A wire is called a lead, and the metal end is a connector. B) A connector is usually a plastic piece where the terminals lock in. C) A lead and a terminal are the same thing. D) Both A and C

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What contaminants must be removed prior to joint fit-up?

A) mill scale B) rust C) varnish D) paint E) none of the above

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Technician A says adjusting doors should be done by loosening all bolts on both hinges and moving the door. Technician B says the fore and aft adjustments are made on the hinge-to-pillar location. Who is correct?

A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B

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