Atmosphere: Basic facts MCQs Quiz Worksheet PDF Download

Learn atmosphere basic facts MCQs, online science test for elementary school exam prep for distance learning degree, online courses. Practice air and atmosphere multiple choice questions (MCQs), atmosphere basic facts quiz questions and answers for grade 6 physical science tests.

Study elementary school courses, online science degree programs MCQs: 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 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.

MCQs 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