A __________ is used to measure very low pressures above the flame in a heating appliance to verify the flow of flue gases up a chimney or vent

A. draft gauge
B. pressure gauge
C. smoke tester
D. vacuum gauge


Answer: A

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To create an estimate a service consultant will use which of the following?

A. Labor times for the repair required B. Parts cost for the repair required C. Technician wages for the repair required D. Both A and B

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A governor is designed to match the engine speed to the engine ____.

a. idle b. torque c. load d. moment

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A radiator hose has a retail price of $14.90. Find the total price when 6% sales tax is added

A) $14.96 B) $15.79 C) $15.96 D) None of these

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Lighting fixtures are shown with _________ for flourescent foxtures and ________ for other types of fixtures.

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

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