Earth Science and Models Multiple Choice Questions and Answers 26 PDF Download

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MCQ on Earth Science and Models Worksheets 26 Quiz PDF Download

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