The Atmosphere Multiple Choice Questions 2 PDF Download

Practice the atmosphere MCQs, grade 10 online chemistry test 2, climatology multiple choice questions and answers. Climatology revision test has chemistry worksheets, helping answer key with choices as 21%, 78%, 0.93% and 0.04% of multiple choice questions (MCQ) with climatology quiz as percentage of oxygen in air is for competitive exam prep, viva interview questions. Free chemistry study guide to practice climatology quiz to attempt multiple choice questions based test.

MCQs on The Atmosphere Quiz PDF Download Worksheets 2

MCQ. Percentage of oxygen in the air is

  1. 78%
  2. 21%
  3. 0.93%
  4. 0.04%

B

MCQ. When ozone absorbs UV radiation, the energy is converted in to

  1. light
  2. sound
  3. heat
  4. electricity

C

MCQ. The gas responsible for global warming is

  1. oxygen
  2. carbon dioxide
  3. carbon monoxide
  4. oxygen

B

MCQ. The temperature of thermosphere is up to

  1. 120°C
  2. 1200°C
  3. 1800°C
  4. 1000°C

C

MCQ. Percentage of nitrogen in the air is

  1. 78%
  2. 21%
  3. 0.93%
  4. 0.04%

A