Layers of Atmosphere MCQs Test and Answers pdf Download

Practice layers of atmosphere MCQs and chemistry for test prep and learning. Free atmosphere notes has multiple choice questions (MCQ) with layers of atmosphere quiz as when ozone absorbs uv radiation, energy is converted in to with answering options light, sound, heat and electricity for exam preparation. Study to learn layers of atmosphere quiz with MCQs to find questions answers based online tests.

MCQs on Layers of Atmosphere

MCQ. When ozone absorbs UV radiation, energy is converted in to

  1. light
  2. sound
  3. heat
  4. electricity

C

MCQ. Thermosphere is situated above

  1. 12 km
  2. 50 km
  3. 80 km
  4. 10 km

C

MCQ. Layer which protects earth from being hit by meteoroids is

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

B

MCQ. Atmosphere is divided in to

  1. 2 layers
  2. 3 layers
  3. 1 layer
  4. 4 layers

D

MCQ. Temperature variation in stratosphere is about

  1. -5°C to 50°C
  2. -5°C to -55°C
  3. 10°C to 20°C
  4. -55°C to -5°C

D