Waste water is classified as either black water or ____ water.
A. white
B. gray
C. green
D. blue
Answer: B
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The shaded-pole motor has a low starting torque and ____.
a. running torque b. rotation c. linear acceleration d. mass
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?What is the maximum size of porosity that is allowed for a visual inspection?
A. ?1/64 in (0.4 mm) B. ?1/32 in (0.8 mm) C. ?3/32 in. (2.4 mm) D. ?No porosity allowed
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Adding a ____________________ can accelerate a chemical reaction
Fill in the blank(s) with correct word
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How does excess air affect the vent gas CO2 percentage?
A) Excess air completely eliminates CO2 in the vent gas B) Excess air reduces the vent gas CO2 percentage C) Excess air increases the vent gas CO2 percentage D) Excess air has no effect on vent gas CO2 percentage
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