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Ozone Layer Depletion Multiple Choice Questions (MCQ) PDF Download

The Ozone Layer Depletion Multiple Choice Questions (MCQ Quiz) with Answers (Ozone Layer Depletion MCQ PDF Book) download to learn general knowledge online courses. Study Environmental Science Multiple Choice Questions and Answers (MCQs), Ozone Layer Depletion quiz answers PDF for bachelor degree entrance exam. The Ozone Layer Depletion MCQ App Download: Free learning app for ozone layer depletion, greenhouse effect test prep for best online colleges.

The MCQ: Name of extremely effective fire extinguishing agent is; "Ozone Layer Depletion" App Download (Free) with answers helium, halon, halogens and argon for bachelor degree entrance exam. Practice ozone layer depletion quiz questions, download Google eBook (Free Sample) for free career test.

Ozone Layer Depletion MCQs: Questions and Answers PDF Download

MCQ 1:

The name of extremely effective fire extinguishing agent is

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

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

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

Layer of atmosphere in which the Ozone layer lies is

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

Montreal protocol to reduce the production of chlorofluorocarbons was assigned in

  1. 1985
  2. 1986
  3. 1987
  4. 1982
MCQ 5:

Number of atoms in ozone molecules are

  1. 2
  2. 3
  3. 4
  4. 1

General Knowledge Practice Tests

Ozone Layer Depletion Learning App: Free Download Android & iOS

The App: Ozone Layer Depletion MCQs App to study Ozone Layer Depletion textbook, General Knowledge MCQ App, and Basic Control Systems MCQ App. The "Ozone Layer Depletion" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Ozone Layer Depletion App (Android & iOS)

Ozone Layer Depletion App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Basic Control Systems App (Android & iOS)

Basic Control Systems App (Android & iOS)

HTML App (Android & iOS)

HTML App (iOS & Android)