Atmosphere Layers Multiple Choice Questions Test 2 pdf Download

Solve learning quiz 2 on atmosphere layers MCQs, science primary pollutants multiple choice questions. Free primary pollutants guide has earth science worksheet with answering options fog, smog, exhaust and smoke of multiple choice questions (MCQ) with primary pollutants quiz as smoke with ozone react to form for exam prep. Study to learn primary pollutants quiz to attempt multiple choice questions based test.

MCQs on Atmosphere Layers - Quiz 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