Earth Science and Models Multiple Choice Questions Test 26 Tests pdf Download

Practice earth-science test 26 on earth science and models MCQs, science astronomy facts multiple choice questions and answers. Astronomy facts revision test has earth-science worksheets, answer key with choices as sun, sirius, rigel and deneb of multiple choice questions (MCQ) with astronomy facts quiz as the most familiar star in universe is for competitive exam prep. Free earth-science study guide to learn astronomy facts quiz to attempt multiple choice questions based test.

MCQs on Earth Science and Models Quiz pdf Download Worksheets 26

MCQ. Most familiar star in universe is

  1. Sirius
  2. Sun
  3. Rigel
  4. Deneb


MCQ. 1mg is equal to

  1. 1x102g
  2. 1x103g
  3. 1x10-2g
  4. 1x10-3g


MCQ. Geological oceanography refers to

  1. history of water and salts in ocean
  2. structure of ocean water and salts
  3. history and structure of ocean beds
  4. movement of plates under ocean beds


MCQ. Nowadays, all scientists and people around world use the

  1. local system of unit
  2. universal system of units
  3. international system of units
  4. continental system of units


MCQ. Systems of ideas are a third type of models i.e.

  1. Mathematical Models
  2. Physical Models
  3. Biological Models
  4. Conceptual Models