The electrostatic process uses a paper coated with:

A. Silver
B. Zinc
C. Ammonia
D. Mylar


Answer: B

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Most "fill for life" automatic transmissions/transaxles use what type of ATF?

A) API Group II B) API Group III C) API Group I D) API Group IV

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The most important elements to check for in gas furnaces are adequate combustion air and:

A) Electrical connections. B) Refrigerant levels. C) Proper venting. D) Airflow components.

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Which of the following is NOT a hazard frequently encountered in waste systems?

A. back siphonage B. improper drainage C. sewer gas D. waste products backing up in plumbing fixtures

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Heat treating is a process of heating and cooling steel using specific controlled conditions and techniques. Steel is very hard when initially formed and allowed to cool naturally.

Answer the following statement true (T) or false (F)

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