Biology: Pollution MCQs Test and Answers PDF Download

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MCQ on Biology Pollution Quiz PDF Download

MCQ: Burning of petroleum produces

  1. Nitrogen dioxide
  2. Ammonium dioxide
  3. Sulphur dioxide
  4. Carbon dioxide


MCQ: Harmful effects of UV rays are visible in Australia and

  1. England
  2. Japan
  3. China
  4. New Zealand


MCQ: Substances that actually cause pollution are

  1. Chemicals
  2. Pollutants
  3. Gases
  4. Bad substances


MCQ: Number of tanneries in Kasur city is

  1. 300
  2. 250
  3. 400
  4. 200


MCQ: One of major environmental issue is

  1. Water pollution
  2. Land pollution
  3. Soil pollution
  4. Air pollution