Which piping arrangement allows every unit to receive the same temperature water?
A) one-pipe venturi unit, double circuit B) one-pipe venturi system, single circuit
C) two-pipe system, direct return D) series loop, single circuit
C
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What transfers drive torque to the track?
A. Drive Sprocket B. Torque Converter C. Final Drive D. Ring Gear
Extreme care in handling and hauling of market animals should be practiced, not only for
humane reasons but also because bruised areas can not be used for human food and represent direct economic loss. A. True B. False
The positive side of a circuit usually uses what type of a connector, according to the text?
A) Female B) Male C) Both A and B D) Neither A nor B
What kinds of pressures are expressed in inches of water column?
A) Atmospheric pressure or vacuum B) Saturation pressures on a saturation pressure-temperature chart C) Refrigeration system high- and low-side pressures D) Air pressure in ductwork or gas line pressure