Air and Water Pollution Multiple Choice Questions Test 4 Tests pdf Download

Practice geography test 4 on air and water pollution MCQs, grade 7 types of pollution multiple choice questions and answers. Types of pollution revision test has geography worksheets, answer key with choices as 30 to 50 years, 22 to 111 years, 80 to 90 years and 10 to 20 years of multiple choice questions (MCQ) with types of pollution quiz as the chlorofluorocarbon (cfc) remains in atmosphere for for competitive exam prep. Free geography study guide to learn types of pollution quiz to attempt multiple choice questions based test.

MCQs on Air and Water Pollution Quiz pdf Download Worksheets 4

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%