Layers of Atmosphere MCQs Quiz Worksheet PDF Download

Practice layers of atmosphere MCQs, chemistry test for online course learning and test prep. Environmental chemistry i atmosphere quiz questions has multiple choice questions (MCQ), layers of atmosphere test to learn.

Chemistry practice test MCQ on outer layer of thermosphere is with options ionosphere, exosphere, mesosphere and stratosphere problem solving skills for competitive exam, viva prep, interview questions with answer key. Free chemistry revision notes to learn layers of atmosphere quiz with MCQs to find questions answers based online learning tests.

MCQs on Layers of Atmosphere Quiz PDF Download

MCQ. The outer layer of thermosphere is

  1. Ionosphere
  2. Exosphere
  3. Mesosphere
  4. Stratosphere


MCQ. Temperature of outer mesosphere is

  1. 93
  2. -93
  3. 5
  4. -5


MCQ. Height of thermosphere is

  1. 50 km
  2. 80 km
  3. Above 80 km
  4. None of these


MCQ. What is meant by the term 'meso'?

  1. Top
  2. Middle
  3. Turning
  4. Changing


MCQ. Which of the following is further divided into two layers?

  1. Troposphere
  2. Stratosphere
  3. Mesosphere
  4. Thermosphere