Earth Day Quiz: Test Your Knowledge Of Planet Earth

15 Questions | Attempts: 31575

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Earth Day Quiz: Test Your Knowledge Of Planet Earth - Quiz

What do you know about Earth Day? Test your knowledge of planet earth with the quiz given below. In honor of earth day, which is celebrated on April 22 every year, we will check how well you know about your planet earth. The earth is a unique planet, as it can support life growth compared to the other planets in the same solar system. Take the online trivia quiz and see how many answers you get correct and grab your certificate.


Questions and Answers
  • 1. 
    Where is the Earth located in the Solar System?
    • A. 

      It's the second planet from the Sun.

    • B. 

      It's the third planet from the Sun.

    • C. 

      It's the fourth planet from the Sun.

    • D. 

      It is the fifth planet from the Sun.

  • 2. 
    How old is the Earth?
    • A. 

      5 million years old

    • B. 

      10 billion years old

    • C. 

      4.5 billion years old

    • D. 

      5.5 billion years old

  • 3. 
    Which is the largest ocean on our planet?
    • A. 

      The Pacific Ocean

    • B. 

      The Atlantic Ocean

    • C. 

      The Indian Ocean

    • D. 

      The Arctic Ocean

  • 4. 
    Which is the largest island?
    • A. 

      Madagascar

    • B. 

      New Guinea

    • C. 

      Greenland

    • D. 

      Tubuai

  • 5. 
    Which extinct bird lived on Mauritius?
    • A. 

      The phoenix

    • B. 

      The emu

    • C. 

      The dodo

    • D. 

      Oahu Akialoa

  • 6. 
    How old are the oldest trees?  
    • A. 

      3000 years old

    • B. 

      6000 years old

    • C. 

      9000 years old

    • D. 

      10000 years old

  • 7. 
    Which is the fastest land animal?
    • A. 

      The ostrich

    • B. 

      The giraffe

    • C. 

      The cheetah

    • D. 

      The Kangaroo

  • 8. 
    What is the percentage of oxygen in the Earth's atmosphere?
    • A. 

      18

    • B. 

      21

    • C. 

      31

    • D. 

      40

  • 9. 
    What percentage of the Earth's surface is covered in water?
    • A. 

      50

    • B. 

      60

    • C. 

      70

    • D. 

      75

  • 10. 
    Which is the most extended mountain range on the planet?
    • A. 

      The Himalayas

    • B. 

      The Rockies

    • C. 

      The Andes

    • D. 

      The Alps

  • 11. 
    Which is the highest waterfall in the world?
    • A. 

      Niagara

    • B. 

      Angel

    • C. 

      Iguazú

    • D. 

      Jog

  • 12. 
    Who was the first explorer to reach the South Pole?
    • A. 

      Roald Amundsen

    • B. 

      Ernest Shackleton

    • C. 

      Robert Falcon Scott

    • D. 

      Roanld Amund Scott

  • 13. 
    What do you call the variation of life forms within an ecosystem?  
    • A. 

      Evolution

    • B. 

      Biology

    • C. 

      Biodiversity

    • D. 

      Heredity

  • 14. 
    Do dolphins have teeth?
    • A. 

      Yes

    • B. 

      No

    • C. 

      Only the bottlenose dolphins

    • D. 

      It depends

  • 15. 
    Above what altitude are travelers considered to be astronauts?
    • A. 

      30 kms (18.6 miles)

    • B. 

      50 kms (31 miles)

    • C. 

      80 kms (50 miles)

    • D. 

      90 kms (60 miles)

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