Which of the following is a promising new refrigerant lubricant?
A) Polyalkylene glycol B) Mineral oil
C) Polyol ester D) Polyvinylether
D
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_____ is the process of defining the size of an object's width, height, and length.?
A. The metric system? B. Dimensioning? C. The standard system? D. Arithmetic?
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What is the major advantage of a hot gas defrost system with ice makers?
What will be an ideal response?
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Technician A says that the primary coil has more windings. Technician B says that the secondary coil has more windings. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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A microprocessor is a digital integrated circuit that is the CPU of a computer
Indicate whether the statement is true or false
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