Unless a wood stove has a catalytic element, the maximum amount of smoke emissions, in grams per hour, allowed by the EPA is _____.

a. 0.4
b. 4.1
c. 7.5
d. 10


c. 7.5

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Technician A says fuel that has low volatility can cause a buildup of deposits in the combustion chamber. Technician B says liquid gasoline will not burn. Who is correct?

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

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If a supercharger provides 15 psi of boost pressure, this effectively doubles the engine size. True or False?

Answer the following statement true (T) or false (F)

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Which type of system reduces the total amount of refrigerant charge required?

A) Distributed B) Direct-expansion C) Secondary-loop D) Multiplex

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This circuit significantly attenuates all frequencies below the critical frequency and all frequencies above the critical frequency are passed

A) band-pass filter B) high-pass filter C) active filter D) low-pass filter

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