ASVAB General Science Questions - Question List

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1. What is the term for the layer of earth above the core?
  1. Mantle
  2. Crust
  3. Atmosphere
  4. Magma
2. Which of the following lists the correct order of the earth’s structure, starting from the inside of the earth and working its way out?
  1. Crust, mantle, inner core, outer core
  2. Mantle, crust, inner core, outer core
  3. Inner core, mantle, crust, outer core
  4. Inner core, outer core, mantle, crust
3. Which of the following is the definition of the hydrosphere?
  1. The mass of water found on the earth
  2. The mass of water found under the earth
  3. The mass of water found over the surface of the earth
  4. All of the above
4. The thin layer of gas that surrounds the earth is the ___________.
  1. Hydrosphere
  2. Atmosphere
  3. Air pressure
  4. Radiation
5. Which two gasses are most abundant in the earth’s atmosphere?
  1. Nitrogen and oxygen
  2. Nitrogen and carbon dioxide
  3. Oxygen and carbon dioxide
  4. Oxygen and hydrogen

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