Water Pollution Quiz Questions and Answers 4 PDF Book Download

Water pollution quiz questions and answers, water pollution online learning, environmental science test prep 4 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on environmental pollution quiz, water pollution multiple choice questions to practice environmental science quiz with answers. Learn water pollution MCQs, career aptitude test on solid waste management, air pollution, atmosphere, global climate change, water pollution test for online environmental analysis courses distance learning.

Practice water pollution career test with multiple choice question (MCQs): which bacteria consumes organic matter as their food, and thus oxidizing it to stable end product, for e-learning degree certificate with options viruses, aerobic bacteria, anaerobic bacteria, rotifers for online education degree. Learn online environmental pollution questions and answers with problem-solving skills 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

B

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

B

Atmosphere Quiz

MCQ: How many grams of air in a liter ?

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

B

Air Pollution Quiz

MCQ: Bacterial decomposition of organic matter, releases NO2 into

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

C

Solid Waste Management Quiz

MCQ: Uncontrolled, dumping is cheapest method of

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

A