Environment and Sustainable Development — Important Questions
NIOS · Class 10 · Economics
62 important questions from Environment and Sustainable Development for NIOS Class 10 Economics, with answers. Written for the board exams 2027.
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Important Questions from Environment and Sustainable Development
Which pair contains only major air pollutants?
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Sulphur oxides and nitrogen oxides
Sulphur oxides and nitrogen oxides are listed among major air pollutants.
Which disease is linked with polluted water?
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Cholera
Cholera is a waterborne disease caused by pathogens in polluted water.
Which is a source of water pollution?
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Industrial effluents
Industrial effluents are discharged wastes from factories and are major sources of water pollution.
Which is a source of noise pollution?
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Construction work
Construction work is one of the major sources of noise pollution.
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