Environmental Science Multiple Choice Questions and Answers 1 PDF Book Download

Environmental science multiple choice questions (MCQs), environmental science quiz answers, general knowledge test prep 1 for for online colleges test prep. Ozone layer depletion MCQs with answers, environmental science quiz questions and answers for admission and merit scholarships test. Practice ozone layer depletion, greenhouse effect career test for online certificate courses.

Learn environmental science test with multiple choice question: name of extremely effective fire extinguishing agent is, with choices halon, helium, halogens, and argon for online technical degrees. Practice jobs' assessment test for online learning ozone layer depletion quiz questions for colleges and universities majors for science certifications. Ozone Layer Depletion Video

MCQ on Environmental Science Test 1Quiz Book Download

MCQ: Name of extremely effective fire extinguishing agent is

  1. helium
  2. halon
  3. halogens
  4. argon


MCQ: Gas molecules that absorb thermal infrared radiation and are present in large quantity to change climate system are known as

  1. alpha radiations
  2. beta radiations
  3. ozone gases
  4. greenhouse gases


MCQ: Chemical substance used in industry for cold cleaning, is known as

  1. methyl chloroform
  2. carbon tetrachloride
  3. halons
  4. hydrocarbons


MCQ: Layer of atmosphere in which Ozone layer lies is

  1. exosphere
  2. mesosphere
  3. troposphere
  4. stratosphere


MCQ: Greenhouse gases which is present in very high quantity is

  1. propane
  2. ethane
  3. carbon dioxide
  4. methane