PA Emissions Inspection Top Predicted Questions and CORRECT Answers
What health problems can pollution cause? Respiratory issues What percent of air pollution is caused by vehicles? 20% How much less air pollution do we have now than in the 1960s? (%) 98% less What is the average thermal efficiency? (%) 20% Where does 80% of the rest of the fuel go to? Friction, heat, and emissions What are the 5 major pollutants? Hydrocarbons (HC), Carbon monoxide (CO), Oxides of nitrogen (NOx), Sulfur dioxide (SO2), and particulate matter What are hydrocarbons? Unburned fuel of carbon and hydrogen
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- March 13, 2024
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- 2023/2024
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- pa emissions inspection
- pa emissions
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pa emissions inspection top predicted questions a
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