In a gas furnace which control would shut off power to the gas valve in the event burner flame was detected outside the burner box?
A) Rollout switch B) Temperature limit switch
C) Inducer motor pressure switch D) Fan limit switch
A
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Coolant around the _________signal(s) that the water pump seal is failing.
A. reservoir cap B. radiator cap C. telltale hole D. thermostat
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U.S. eggs are normally produced under a contract with a:
A. niche farmer B. hobbyist C. breaking plant D. poultry company
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In the category of dairy strength, the term ______ refers to production capacity.
Fill in the blank(s) with the appropriate word(s).
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Which of the following are versions of the 8051 microcontroller?
A) 8175 and 8310 B) 8601 and 8571 C) 8571 and 8130 D) 8751 and 8031
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