Atmosphere: Basic facts MCQs Quiz Worksheet PDF Download

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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

D

MCQ: Air is a mixture that makes up the

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

B

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

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

C

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

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

D

MCQ: Atmosphere is an important part for life on

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

A