When connecting the glad hands, press the two seals with the couplers together at what degree at each other?

a. 45 degrees
b. 90 degrees
c. 180 degrees


b. 90 degrees

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Waxed teats occur one week prior to foaling.

Answer the following statement true (T) or false (F)

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An advantage of a "series flow" configuration of ground loops is ____.

A. smaller diameter pipes B. ease of removing trapped air C. lower installation costs D. less antifreeze is required

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The heat exchanger that gets rid of heat from the refrigerant is called the:

a. Evaporator b. Condenser c. Receiver drier d. Accumulator

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If the cost of manufacturing (direct labor and materials) is 50% of sales and profit is 15% of sales, what would the profit percentage be if the direct costs of manufacturing was reduced from 50% to 47%?

A) 6% B) 18% C) 12% D) 15% E) 3%

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