Atmosphere Composition Multiple Choice Questions Test 1 Tests pdf Download

Practice earth-science test 1 on atmosphere composition MCQs, science composition of atmosphere multiple choice questions and answers. Composition of atmosphere revision test has earth-science worksheets, answer key with choices as 0.21, -0.12, 0.01 and 0.05 of multiple choice questions (MCQ) with composition of atmosphere quiz as the percentage of nitrogen in air is equal to for competitive exam prep. Free earth-science study guide to learn composition of atmosphere quiz to attempt multiple choice questions based test.

MCQs on Atmosphere Composition Quiz pdf Download Worksheets 1

MCQ. Percentage of nitrogen in air is equal to

  1. -0.12
  2. 0.21
  3. 0.01
  4. 0.05

B

MCQ. As altitude increases temperature of troposphere

  1. decreases
  2. increases
  3. remains same
  4. elevates

A

MCQ. Pressure belts are found after every 30° of

  1. pressure belts
  2. convection cells
  3. latitude
  4. longitude

C

MCQ. Burning of fossils fuel lead to production of

  1. Sulphur dioxide
  2. nitrogen dioxide
  3. both a and b
  4. carbon dioxide

C

MCQ. Process of increasing soil acidity is called

  1. acidification
  2. acid shock
  3. alkalinity
  4. acid precipitation

A