Black Hole Theory: Trivia Quiz!

10 Questions | Total Attempts: 141

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Black Hole Theory: Trivia Quiz!

The black hole is in space and has the hospital highest gravitational force even Light can't stand. The black hole can be inferred through its interaction with other matter and with electromagnetic radiation; light being an example. A typical black hole doesn't have electric charge and no angular momentum. There is general consensus that supermassive black holes exist in the centers of most galaxies.


Questions and Answers
  • 1. 
    Which American astronomer coined the word "black hole"?
    • A. 

      John Wheeler

    • B. 

      Terry Walker

    • C. 

      Austin Berry

    • D. 

      Albert Einstein

  • 2. 
    How many layers are in black hole?
    • A. 

      3

    • B. 

      5

    • C. 

      1

    • D. 

      2

  • 3. 
    What is the stellar black hole made up of?
    • A. 

      Exploded asteroids

    • B. 

      Galaxy waste

    • C. 

      Dead massive stars

    • D. 

      Dust and compressed matter

  • 4. 
    Which of these is the process of black hole formation?
    • A. 

      Evaporation

    • B. 

      Neutralisation

    • C. 

      Supernova

    • D. 

      Compression

  • 5. 
    How can a black hole be destroyed?
    • A. 

      Hawking Radiation

    • B. 

      Molecular explosion

    • C. 

      Merging to black holes

    • D. 

      Neutralisation

  • 6. 
    Which of these is the inner region where the masses of a black hole lies?
    • A. 

      Event Horizon

    • B. 

      Singularity

    • C. 

      External horizon

    • D. 

      Compressed Horizon

  • 7. 
    What year did Albert Eistein first predict black hole?
    • A. 

      1921

    • B. 

      1854

    • C. 

      1968

    • D. 

      1916

  • 8. 
    How many types the of black holes are there?
    • A. 

      3

    • B. 

      8

    • C. 

      10

    • D. 

      12

  • 9. 
    Which of these is not a type of black hole?
    • A. 

      Stellar Black Hole

    • B. 

      Ridge Black Hole

    • C. 

      Super massive black hole

    • D. 

      Intermediate Black Hole

  • 10. 
    Which of these best defines photon spheres?
    • A. 

      Spherical hole emitting light

    • B. 

      Spherical boundaries with light

    • C. 

      Spherical boundaries with zero thickness

    • D. 

      Thick and spherical boundaries

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