R-744 Is an Acceptable Substitute for Both R-12 and R-134a

question 35

True/False

R-744 is an acceptable substitute for both R-12 and R-134a in a refrigerant system retrofit.

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Definitions:

Organic Retardation

Organic retardation refers to cognitive impairments resulting from physical damage to the brain or disruption in its development.

Vitamin-Deficiency Retardation

Impaired physical or mental development resulting from a lack of essential vitamins in the diet.

Sternberg's Triarchic Theory

A theory of intelligence proposing that human intelligence comprises three aspects: analytical, creative, and practical intelligence.

Gardner's Theory of Multiple Intelligences

A theory which proposes that people have different kinds of intelligences, including linguistic, logical-mathematical, musical, bodily-kinesthetic, spatial, interpersonal, intrapersonal, and naturalist.