Pollution Carbon Monoxide MCQs Quiz Online PDF Download

Learn pollution carbon monoxide MCQs, O level biology MCQ test for online learning. Effects of human activity on ecosystem quiz has multiple choice questions (MCQ), pollution carbon monoxide quiz questions and answers to practice as high concentrations of carbon monoxide (co), answer key help with choices as reduces capacity of blood transport, reduces capacity of oxygen transportation through blood in body, is caused due to incomplete fossil decay and is caused due to smog formation problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning pollution carbon monoxide quiz with MCQs to practice test questions with answers.

MCQs on Pollution Carbon Monoxide Quiz 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

B

MCQ. Exhaust motor vehicle is the main source of

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

B

MCQ. If heat radiated from the Earths surface is retained, the 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

B

MCQ. Carbon monoxide (CO) causes

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

D