Pollution
Telangana Open School (TOSS) · Class 12 · Biology
Practice quiz for Pollution — Telangana Open School (TOSS) Class 12 Biology. MCQs and questions with answers to test your preparation.
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Quick Quiz: Pollution
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What is the definition of pollution?
Which of the following is a type of pollution?
What are agents that cause pollution called?
Which of the following is a natural source of air pollution?
Sample Questions
What does AQI stand for?
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Air Quality Index
AQI stands for Air Quality Index, which measures the extent of air pollution.
Which pollutant is primarily responsible for acid rain?
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Sulfur dioxide
Sulfur dioxide (SO₂) reacts with water vapor to form sulfuric acid, leading to acid rain.
What is the main cause of eutrophication?
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Excess nutrients like nitrogen and phosphorus
Eutrophication is caused by excess plant nutrients, particularly nitrogen and phosphorus, leading to algal blooms.
Which of the following is a greenhouse gas?
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Carbon dioxide
Carbon dioxide is a major greenhouse gas that traps heat in the atmosphere.
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