Atmosphere: Basic facts MCQs Quiz Worksheet PDF Download

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Study elementary school courses, online science degree programs MCQs: air is a mixture that makes up the, for online education degree with options season, atmosphere, clouds, and temperature for online e-learning with elementary, secondary and high school education with online student portal. Free science student portal for online learning atmosphere basic facts quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Atmosphere Basic facts Quiz PDF Download

MCQ: Greenhouse gases and other harmful gases are bringing huge damage to atmosphere like

  1. acid rain
  2. global warming
  3. ozone hole
  4. all of them


MCQ: Air is a mixture that makes up the

  1. season
  2. atmosphere
  3. clouds
  4. temperature


MCQ: Layer that blocks ultraviolet (UV) rays from sun is

  1. top layer
  2. inner layer
  3. ozone layer
  4. outer


MCQ: Other than nitrogen and oxygen, composition of rest of gases is about

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


MCQ: Atmosphere is an important part for life on

  1. Earth
  2. Jupiter
  3. Neptune
  4. Mars