Layers of Atmosphere MCQs & Quiz Online PDF Book Download

Layers of atmosphere multiple choice questions (MCQs), layers of atmosphere quiz answers to learn high school chemistry online courses. Environmental chemistry i atmosphere MCQs, layers of atmosphere quiz questions and answers for online school degrees. Air pollution, troposphere, chemistry mcqs for class 10, layers of atmosphere test prep for high school teacher certification.

Learn chemistry MCQs: outer layer of thermosphere is, with choices ionosphere, exosphere, mesosphere, and stratosphere for online school degrees. Free chemistry student portal for online learning layers of atmosphere quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Layers of Atmosphere PDF Book Download

MCQ: Outer layer of thermosphere is

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


MCQ: Temperature of outer mesosphere is

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


MCQ: Height of thermosphere is

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


MCQ: What is meant by term 'meso'?

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


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

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