Typical insulators are ____.

A. copper, silver, gold
B. steel, bronze, brass
C. glass, rubber, plastic
D. aluminum, nickel, magnesium


Answer: C

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How is documentation of prior experience or formal schooling summarized?

What will be an ideal response?

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To prevent the system refrigerant from quickly dropping in temperature and pressure, refrigerant recovery should:

A) Always take place while the system is operating. B) Only be attempted in the summer. C) Begin with vapor. D) Begin with liquid.

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What does BIM stand for?

What will be an ideal response?

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