What Do You Know About The Brain?

10 Questions | Total Attempts: 19

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What Do You Know About The Brain?

The human brain. It controls all movements, thoughts, and many more. Without it, there will be no planes, no skyscrapers, and no cure to smallpox. Let's see if you appreciate its job by answering these simple questions.


Questions and Answers
  • 1. 
    Where is the brain located?
    • A. 

      In the skull

    • B. 

      In the buttocks

    • C. 

      In the lungs

    • D. 

      Beside our ankle

  • 2. 
    How many neurons does cerebral cortex contain in a human?
    • A. 

      15-33 million

    • B. 

      15-33 thousand

    • C. 

      15-33 billion

    • D. 

      15-33 trillion

  • 3. 
    How many percentage of the brain is water?
    • A. 

      65%

    • B. 

      73%

    • C. 

      80%

    • D. 

      50%

  • 4. 
    How many minutes of oxygen loss is enough to damage brain cells?
    • A. 

      2 minutes

    • B. 

      3 minutes

    • C. 

      4 minutes

    • D. 

      5 minutes

  • 5. 
    Which one can the human brain power?
    • A. 

      Flat screen TV

    • B. 

      Low-wattage LED light

    • C. 

      Pressing iron

    • D. 

      A PlayStation 4

  • 6. 
    Which animal has the biggest brain?
    • A. 

      Elephant

    • B. 

      Rat

    • C. 

      Sperm whale

    • D. 

      Humans

  • 7. 
    What happens to the brain when drunk?
    • A. 

      It sleeps

    • B. 

      It can't record memories

    • C. 

      It works overtime and forgets

    • D. 

      It stops for a while

  • 8. 
    Which one is true?
    • A. 

      The brain can't feel pain

    • B. 

      The Mozart effect is true

    • C. 

      We're either left or right brained

    • D. 

      Alcohol kills brain cells

  • 9. 
    How many processes can the human brain make in one second?
    • A. 

      1,016

    • B. 

      1,078

    • C. 

      2,345

    • D. 

      5,678

  • 10. 
    How many percentage of day-to-day decision is made by the subconscious?
    • A. 

      78%

    • B. 

      95%

    • C. 

      78%

    • D. 

      14%