Layers of Atmosphere MCQ Questions Online PDF Download

Layers of atmosphere MCQs, layers of atmosphere quiz answers pdf to study high school chemistry for online degree courses. Learn environmental chemistry i atmosphere Multiple Choice Questions and Answers (MCQs), "layers of atmosphere " quiz questions and answers for online high school. Learn air pollution, troposphere, chemistry mcqs for class 10, layers of atmosphere test prep for virtual online school.

"The outer layer of the thermosphere is" Multiple Choice Questions (MCQ) on types of solutions with choices ionosphere, exosphere, mesosphere, and stratosphere for online high school. Free chemistry student portal for online learning environmental chemistry i atmosphere quiz questions for online certifications.

MCQs on Layers of Atmosphere PDF Download

MCQ: The outer layer of the thermosphere is

  1. ionosphere
  2. exosphere
  3. mesosphere
  4. stratosphere

B

MCQ: The temperature of the 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. 30 Km

C

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

  1. top
  2. middle
  3. turning
  4. changing

B

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

  1. troposphere
  2. stratosphere
  3. mesosphere
  4. thermosphere

D