Which item is not mentioned in the SAE J2099 standard of refrigerant purity?

A. Moisture
B. Sludge
C. Refrigerant oil
D. Air (non-condensable gas)


Ans: A. Moisture

Trades & Technology

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All of the following are examples of workplace challenges of managers presented in this

chapter except

a. work force diversity. b. employee expectations. c. workplace democracy. d. intrapreneurship. e. All of these are examples of workplace challenges presented in this chapter.

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Which of the following sets of voltage range specifications indicates that a typical truck voltage regulator is functioning properly?

A. 12.6-13.4 volts B. 13.5-14.1 volts C. 14.1-15.5 volts D. 14.6-16.0 volts

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The most important factors that combine to magnify the need for training are global competition, rapid and continual change, quality of the existing labor pool, technology transfer problems, and .