Water Pollution Quiz Questions and Answers 4 PDF Book Download

Water pollution quiz questions, water pollution MCQs with answers, environmental science test prep 4 to learn university courses for online environmental science degree. Environmental pollution quiz questions and answers, water pollution multiple choice questions (MCQs) to practice environmental science test with answers for online colleges and universities courses. Learn water pollution MCQs, air pollution, atmosphere, global climate change, water pollution test prep for environmental certifications.

Learn water pollution test with multiple choice question (MCQs): which bacteria consumes organic matter as their food, and thus oxidizing it to stable end product, with choices viruses, aerobic bacteria, anaerobic bacteria, and rotifers for online masters degree. Learn environmental pollution questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Water Pollution Worksheet 4 Download PDF

Water Pollution Quiz

MCQ: Which bacteria consumes organic matter as their food, and thus oxidizing it to stable end product?

  1. Viruses
  2. Aerobic Bacteria
  3. Anaerobic Bacteria
  4. Rotifers


Global Climate Change Quiz

MCQ: Eight of top world's biggest cities are located in

  1. Mountain Areas
  2. Coastal Areas
  3. Hilly areas
  4. Terrestrial Areas


Atmosphere Quiz

MCQ: How many grams of air in a liter ?

  1. 1.5 gm
  2. 1.3gm
  3. 1.2gm
  4. 7gm


Air Pollution Quiz

MCQ: Bacterial decomposition of organic matter, releases NO2 into

  1. Stratosphere
  2. Troposphere
  3. Atmosphere
  4. Biosphere


Solid Waste Management Quiz

MCQ: Uncontrolled, dumping is cheapest method of

  1. Solid waste
  2. Chemical Waste
  3. Nuclear Waste
  4. Food Waste