ENTREPRENEURIAL OPERATIONS
SUPPLY CHAIN MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Filtering the chimney increases the air pollution.
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TRUE
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FALSE
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Unvented combustion of “smoky coal” (bituminous coal) results in extremely high indoor air concentrations of particulate matter and carcinogenic PAHs (Mumford et al., 1987, Chuang et al., 1992, Tian et al., 2008).
Detailed explanation-2: -HEPA Filtration: High-efficiency particulate air (HEPA) is one of the most important technologies for regulating air quality. It uses layering of several filters to ensure that all particles are caught and the only air that leaves is of the purest quality.
There is 1 question to complete.