Layers of Atmosphere MCQs Quiz Worksheet PDF Download

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

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. Outer layer of thermosphere is

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

B

MCQ. Temperature of outer mesosphere is

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

B

MCQ. Height of thermosphere is

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

C

MCQ. What is meant by term 'meso'?

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

B

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

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

D