Human Eye and Vision Quiz
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Questions and Answers

What is the function of the lens in the human eye?

  • To form an image on the retina (correct)
  • To help in identifying colors when eyes are closed
  • To control the amount of light entering the eye
  • To protect the eye from external particles
  • How does the human eye resemble a camera?

  • It has a mechanism to change focal length
  • It has a protective covering like a camera lens cap
  • It uses a diaphragm to control light entering
  • Its lens system forms an image on the retina (correct)
  • What enables us to see the colorful world around us?

  • The human eye (correct)
  • The sense of smell
  • The sense of taste
  • The sense of touch
  • What is impossible while closing the eyes?

    <p>Identifying colors</p> Signup and view all the answers

    Through which membrane does light enter the human eye?

    <p>Cornea</p> Signup and view all the answers

    Is the human eye one of the least valuable and sensitive sense organs?

    <p>False</p> Signup and view all the answers

    Is it possible to identify colors while closing the eyes?

    <p>False</p> Signup and view all the answers

    Does the human eye resemble a camera in terms of its lens system forming an image on the retina?

    <p>True</p> Signup and view all the answers

    Does the human eye use light to enable us to see objects around us?

    <p>True</p> Signup and view all the answers

    Is it impossible to identify objects by their smell, taste, sound, or touch while closing the eyes?

    <p>False</p> Signup and view all the answers

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