Which of the four types of refrigeration systems cools the air without removing any heat from the air?
A) Mechanical refrigeration systems B) Thermoelectric systems
C) Evaporative systems D) Absorption refrigeration systems
C
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Winter presents a ________, where heat must be added for comfort.
A) Heating load B) Heavy load C) Warm trend D) Cooling load
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The type of insect that uses mandibles is said to be a chewing insect
Indicate whether the statement is true or false
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Schematic diagram is used to show the relationship of the components and equipment located in the substation.
Answer the following statement true (T) or false (F)
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If regular-grade gasoline is used in an engine designed for premium gasoline, what might result?
A) Reduced fuel economy B) Reduced engine power C) Both A and B D) Neither A nor B
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