Layers of Atmosphere MCQs Quiz Worksheet PDF Download

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Chemistry practice test MCQ: outer layer of thermosphere is with options ionosphere, exosphere, mesosphere and stratosphere with online schools' course questions and answers for formative assessment of students. 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