Atmosphere: Basic facts MCQs Test and Answers pdf Download

Practice atmosphere: basic facts MCQs and science for test prep and learning. Free air and atmosphere notes has multiple choice questions (MCQ) with atmosphere: basic facts quiz as greenhouse gases and other harmful gases are bringing huge damage to atmosphere like with answering options acid rain, global warming, ozone hole and all of them for exam preparation. Study to learn atmosphere: basic facts quiz with MCQs to find questions answers based online tests.

MCQs on Atmosphere: Basic facts

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