Question types

Pollution question types

108 questions across 7 question groups — pick any mix to generate a Biology paper with step-by-step answer keys.

108
Questions
7
Question groups
5
Question types
Sample Questions

Pollution questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1MCQ1 Mark
Which of the following problems is not created by noise pollution?
  • Diarrhea
  • B
    Hypertension
  • C
    Deafness
  • D
    Irritation

Answer: A.

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Q 2MCQ1 Mark
Oil spills are a source of pollution for:
  • A
    Water
  • B
    Land and Water
  • Land and Air
  • D
    Air and Noise

Answer: C.

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Q 3MCQ1 Mark
Deforestation is one of the sources of pollution because:
  • A
    It increases the oxygen levels produced
  • It decreases the oxygen levels produced
  • C
    It causes fertilizers to wash away in the water
  • D
    None of the above

Answer: B.

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Q 4MCQ1 Mark
Which is the poisonous gas contained in the exhaust of a petrol driven vehicle?
  • Ammonia
  • B
    Carbon$-$monoxide
  • C
    Chlorine
  • D
    Carbon$-$dioxide

Answer: A.

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Column 1Column 2
1SPMaRelease of methane
2Ozone holebAdd to greenhouse effect
3Melting of polar icecAffects oxygen transport by blood
4Acid raindRise in sea level
5Green house effecteBronchitis & inflammation of the lungs
6Melting of permafrostfErosion of buildings
7Carbon monoxidegChlorofluorocarbons
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