Global Warming MCQs Quiz Worksheet PDF Download

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MCQs on Global Warming Quiz PDF Download

MCQ: Gas responsible for global warming is

  1. oxygen
  2. carbon dioxide
  3. carbon monoxide
  4. oxygen


MCQ: Which of following is an excellent heat absorber and causes global warming?

  1. CFCs
  2. Methane
  3. Carbon monoxide
  4. Lead compounds


MCQ: Which of following causes global warming but is not an air pollutant?

  1. Carbon dioxide
  2. Carbon monoxide
  3. Sulphur dioxide
  4. Oxides of nitrogen