Atmosphere Quiz - The Air We Breathe

10 Questions | Total Attempts: 13

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Atmosphere Quiz - The Air We Breathe

Our atmosphere is an interesting mix of gases and it contains 78% nitrogen, 21% oxygen, 1% argon, 0. 04% carbon dioxide, 0. 5% water vapour. When we breathe in, we inhale the same mixture of gases that are there in the atmosphere, and our body feeds on the air as a fuel. Know more about the air we breathe in this quiz!


Questions and Answers
  • 1. 
    _________present in air is needed for respiration.
    • A. 

      Carbon dioxide

    • B. 

      Oxygen

    • C. 

      Nitrogen

  • 2. 
    ________is one of the wind instrument.
    • A. 

      Flute

    • B. 

      Violin drums

    • C. 

      Drums

  • 3. 
    _________is used to store living cells.
    • A. 

      Liquid nitrogen

    • B. 

      Oxygen

    • C. 

      Neon

  • 4. 
    ________is used in fire extinguishers.
    • A. 

      Hydrogen

    • B. 

      Nitrogen

    • C. 

      Carbon dioxide

  • 5. 
    Root nodules containing _________in some plants.
    • A. 

      Oxygen

    • B. 

      Neon

    • C. 

      Nitrogen

  • 6. 
    Air is made up of oxygen only. True or false?
    • A. 

      True

    • B. 

      False

  • 7. 
     Carbonated drinks are bad for health. True or false?
    • A. 

      True

    • B. 

      False

  • 8. 
     Plants need oxygen for their growth. True or false?
    • A. 

      True

    • B. 

      False

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