Environmental Science Multiple Choice Questions and Answers 1 PDF Download

Environmental science multiple choice questions (MCQs), environmental science test prep to learn GK quiz 1 for distance education free online courses. Learn ozone layer depletion multiple choice questions (MCQs), environmental science quiz questions and answers. Free e-learning tutorial on ozone layer depletion, greenhouse effect test prep for online GK science facts test.

Practice environmental science career test with multiple choice question: gas molecules that absorb thermal infrared radiation and are present in large quantity to change climate system are known as for online college majors with options beta radiations, alpha radiations, ozone gases, greenhouse gases for online college degree programs. Professional skills assessment test with online learning ozone layer depletion quiz questions for colleges and universities majors, competitive assessment tests. Ozone Layer Depletion Video

MCQ on Environmental Science Test 1Quiz PDF Download

MCQ: Name of extremely effective fire extinguishing agent is

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

B

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

D

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

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

A

MCQ: Layer of atmosphere in which Ozone layer lies is

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

D

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

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

C