Which type of space heater is generally the least expensive to purchase?
A) Vented gas space heater B) Unvented gas space heater
C) Kerosene space heater D) Electric space heater
D
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Fall cultivation should not be done because _____
A) weed seeds spread B) plants harden off C) it stimulates late growth D) b and c
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When will installation technicians most likely install a horizontal furnace?
A) When the ceilings are especially high B) When there is little floor space C) When duct systems are set in concrete D) When the configuration may change
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What is the MOST likely cause of bump steer?
A) Worn outer tie rod ends B) Worn or oil soaked rack bushings C) A worn center link D) A lack of proper lubrication of all ball and socket joints
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Infection in a burn wound can cause septicemia.