A hot water heating system is sometimes referred to as a(n) __________ heating system.
a. forced air
b. gas
c. electric
d. hydronic
d. hydronic
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If the number two contact on a package sequencer fails to close, the number three contact can still close.
Answer the following statement true (T) or false (F)
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The amount of time that a plant will last indoors depends on the quality of installation and maintenance
Indicate whether the statement is true or false
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A(n) __________ is a circuit that is energized but does not allow useful current to flow on the circuit because of a break in the current path.
a. grounded circuit b. short circuit c. ground fault d. open circuit
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Spayed or neutered pets generally display a more aggressive temperament than their intact counterparts.
Answer the following statement true (T) or false (F)
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