Refrigerant quantities in air-conditioning systems are often expressed in:
A) Fahrenheit degrees equivalency.
B) Ounces, decimal pounds, or pounds and ounces.
C) Grains, grams, or pounds.
D) Psig equivalency.
B
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Answer the following statement true (T) or false (F)
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Answer the following statement true (T) or false (F)
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A fertilized egg is called a:
a. Gamete c. Calyx b. Perianth d. Zygote
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Brick and stone siding _____ .
A. can last 50-100 years or more B. are not recyclable C. do not require extra support D. are all low-embodied energy products
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