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Earth Atmosphere MCQs Quiz Online PDF Download eBook

Solve Earth Atmosphere Multiple Choice Questions (MCQ), earth atmosphere quiz answers PDF worksheet, general knowledge practice test for online courses. Learn earths atmosphere Multiple Choice Questions and Answers (MCQs), "Earth Atmosphere" quiz questions and answers for online colleges enrolling. Learn layers of atmosphere, thermosphere, earth atmosphere test prep for employment assessment test.

"Which is not the part of greenhouse gases" Multiple Choice Questions (MCQ) on earth atmosphere with choices carbon dioxide, methane, nitrous oxide, and oxygen for online colleges enrolling. Practice earth atmosphere quiz questions for merit scholarship test and certificate programs for graduate school interview questions. Earth Atmosphere Video

MCQs on Earth Atmosphere PDF Download eBook

MCQ: which is not the part of greenhouse gases

  1. carbon dioxide
  2. methane
  3. nitrous oxide
  4. oxygen

D

MCQ: Percentage of oxygen in the atmosphere of Earth is

  1. 0.2294
  2. 0.2594
  3. 0.2394
  4. 0.2094

D

MCQ: Second most abundant constituent of dry air in terms of volume after nitrogen is

  1. nitrogen
  2. oxygen
  3. carbon dioxide
  4. helium

B

MCQ: Most abundant constituent of dry air in terms of volume is

  1. carbon dioxide
  2. helium
  3. nitrogen
  4. oxygen

C

MCQ: Percentage of nitrogen in the atmosphere of Earth is

  1. 0.9108
  2. 0.8508
  3. 0.78084
  4. 0.65084

C