A(n) ____ alarm is required in all new residential construction that contains fuel-fired appliances or has an attached garage.
A. radon
B. halon
C. ammonia
D. carbon monoxide
Answer: D
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Genetically modified crops cannot be used if the crop is to be labeled 100 percent organic
Indicate whether the statement is true or false
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A spherical gas storage tank, which has a 90.6-foot diameter, is to be painted. Compute to the nearest gallon, the amount of paint required if 1 gallon of paint covers 530 square feet.
Fill in the blank(s) with the appropriate word(s).
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What type of stator tends to be found in heavy-duty truck torque converters?
A. fixed B. rotating C. variable pitch D. tandem
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It is not unusual for transistor amplifiers to have a gain of ____.
A. 10 B. 50 C. several hundred D. several thousand
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