Air and Atmosphere Multiple Choice Questions and Answers 7

Learn air and atmosphere MCQs, grade 6 science test 7 for online learning courses and test prep. Atmosphere basic facts multiple choice questions (MCQs), air and atmosphere quiz questions and answers include science worksheets for study science online with tests.

Science multiple choice questions (MCQ): atmosphere is an important part for life on with options jupiter, earth, neptune and mars, atmosphere basic facts quiz with online student portal for school students to prepare competitive exams. Free science study guide to learn atmosphere basic facts quiz to attempt multiple choice questions based test.

MCQs on Air and Atmosphere Worksheets 7 Quiz PDF Download

MCQ: Atmosphere is an important part for life on

  1. Earth
  2. Jupiter
  3. Neptune
  4. Mars


MCQ: Fractional distillation consists of

  1. two steps
  2. three steps
  3. four steps
  4. five steps


MCQ: Air is important because it is prime cause of life on

  1. Mars
  2. Earth
  3. Jupiter
  4. Neptune


MCQ: When methane is combusted with oxygen, products produced are

  1. nitrogen & oxygen
  2. carbon dioxide & water
  3. oxygen & water
  4. many gases


MCQ: Sunlight is absorbed by chlorophyll in leaves, while gaseous exchange takes place through

  1. leaf stomata
  2. roots
  3. pollen grain
  4. none of them