Air and Water Pollution Multiple Choice Questions and Answers 4 PDF Book Download

Air and water pollution MCQs, air and water pollution quiz answers 4 to learn elementary education online courses. Practice pollution reduction multiple choice questions (MCQs), air and water pollution quiz questions and answers for geography class. Free e-learning tutorial on types of pollution, consequences of pollution test prep for elementary school teaching certification.

Study elementary school geography multiple choice questions (MCQs): types of pollution, consequences of pollution, with choices banana peel, leather shoe, plastic bag, and paper bag for online elementary education degree. Free geography study guide for online learning pollution reduction quiz questions to attempt multiple choice questions based test.

MCQ on Air and Water Pollution Worksheets 4 PDF Book Download

MCQ: Chlorofluorocarbon (CFC) remains in atmosphere for

  1. 22 to 111 years
  2. 30 to 50 years
  3. 80 to 90 years
  4. 10 to 20 years


MCQ: Waste which takes 1 month to be decomposed in landfill is

  1. leather shoe
  2. banana peel
  3. plastic bag
  4. paper bag


MCQ: Continent whose rivers are most polluted in world is

  1. Africa
  2. Asia
  3. North America
  4. South America


MCQ: Causes of air pollution includes

  1. chlorofluorocarbon
  2. cars and motor vehicles
  3. power plants and industries
  4. all of above


MCQ: According to World Health Organization, percentage of deaths due to environmental factors is

  1. 85%
  2. 25%
  3. 50%
  4. 65%