Pollution Carbon Monoxide MCQs Test Online PDF Download

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MCQ on Pollution Carbon MonoxideQuiz PDF Download

MCQ: High concentrations of carbon monoxide (CO)

  1. reduces capacity of blood transport
  2. reduces capacity of oxygen transportation through blood in the body
  3. is caused due to incomplete fossil decay
  4. is caused due to smog formation


MCQ: Exhaust motor vehicle is main source of

  1. Manganese
  2. carbon monoxide
  3. sulphur dioxide
  4. nitrogen oxide


MCQ: If heat radiated from Earths surface is retained, outcome will be

  1. formation of smog
  2. green house effect
  3. van der Walls forces of attraction among smoke particles
  4. all of these


MCQ: Carbon monoxide (CO) causes

  1. numbness of brain
  2. secretion of adrenaline
  3. weakens the wall of alveoli
  4. risk of atherosclerosis