Atmosphere Layers Multiple Choice Questions 2 PDF Download

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MCQs on Atmosphere Layers Quiz PDF Download Worksheets 2

MCQ. Smoke with ozone react to form

  1. smog
  2. fog
  3. exhaust
  4. smoke

A

MCQ. Coldest layer of atmosphere is the

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

C

MCQ. Layer which protects earth from harmful rays of run is

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

B

MCQ. Innermost layer of earth is called

  1. core
  2. crust
  3. mantle
  4. ozone

A

MCQ. Layer which extends up to 2,900 km is the

  1. core
  2. crust
  3. mantle
  4. ozone

C