Biology: Pollution MCQs Test and Answers PDF Download

Learn biology pollution MCQs, biology online test for high school exam prep for distance learning degree, free online courses. Practice man and environment multiple choice questions (MCQs), biology pollution quiz questions and answers for online biology textbook courses distance learning.

Study high school courses, online biology degree programs MCQs: burning of petroleum produces, for online courses with choices nitrogen dioxide, ammonium dioxide, sulphur dioxide, and carbon dioxide with interesting questions to ask in teachers' jobs interview of secondary and high school teachers. Free biology student portal for online learning biology pollution quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Biology Pollution Quiz PDF Download

MCQ: Burning of petroleum produces

  1. Nitrogen dioxide
  2. Ammonium dioxide
  3. Sulphur dioxide
  4. Carbon dioxide


MCQ: Harmful effects of UV rays are visible in Australia and

  1. England
  2. Japan
  3. China
  4. New Zealand


MCQ: Substances that actually cause pollution are

  1. Chemicals
  2. Pollutants
  3. Gases
  4. Bad substances


MCQ: Number of tanneries in Kasur city is

  1. 300
  2. 250
  3. 400
  4. 200


MCQ: One of major environmental issue is

  1. Water pollution
  2. Land pollution
  3. Soil pollution
  4. Air pollution