If a gas furnace consistently cycles off on the temperature limit switch, a likely cause is _____.
a. a defective igniter
b. a dirty air filter
c. a defective inducer
d. inadequate primary air
b. a dirty air filter
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What do we call a cover crop that is intended to be plowed under at the beginning of the next regular production season?
What will be an ideal response?
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With the advent of ____________________ in the 1930s, the transfer of genes from superior sires was greatly multiplied
Fill in the blank(s) with correct word
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Research shows that owner's range anxiety fades after about ________ of driving
A) Two weeks B) A few days C) Nine months D) A year
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Proportional ____ is defined as the ratio of change in output to the change in input.
A. gain B. band
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