Atmosphere: Basic facts MCQs Quiz Worksheet PDF Download

Practice atmosphere basic facts MCQs, science test for online course learning and test prep. Air and atmosphere quiz questions has multiple choice questions (MCQ), atmosphere basic facts test to learn.

Science practice test MCQ on greenhouse gases and other harmful gases are bringing huge damage to atmosphere like with options acid rain, global warming, ozone hole and all of them problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn atmosphere basic facts quiz with MCQs to find questions answers based online learning tests.

MCQs on Atmosphere Basic facts Quiz PDF Download

MCQ. Greenhouse gases and other harmful gases are bringing huge damage to the 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. The layer that blocks the ultraviolet (UV) rays from the sun is

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

C

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

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

D

MCQ. The atmosphere is an important part for life on

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

A