Sense Organ and Senses Multiple Choice Questions 3 PDF Download

Practice sense organ and senses MCQs, grade 6 online science test 3, eyes and light multiple choice questions and answers. Eyes and light revision test has science worksheets, helping answer key with choices as the lens is thinner than normal, the eyeball is shorter than normal, any of them and the cornea is less curved than normal of multiple choice questions (MCQ) with eyes and light quiz as long sightedness is a refractive error that is caused by for competitive exam prep, viva interview questions. Free science study guide to practice eyes and light quiz to attempt multiple choice questions based test.

MCQs on Sense Organ and Senses Quiz PDF Download Worksheets 3

MCQ. Long sightedness is a refractive error that is caused by

  1. The eyeball is shorter than normal
  2. The lens is thinner than normal
  3. any of them
  4. The cornea is less curved than normal

C

MCQ. The part of the eye that is a messenger of electro-chemical signals from eye to the brain is

  1. blood vessel
  2. optic nerve
  3. iris
  4. cornea

B

MCQ. The region of retina where no image is formed and it contains no rods or cones is known as

  1. choroid
  2. blind spot
  3. yellow spot
  4. cornea

B

MCQ. The thing that shuts automatically to protect the eyes is known as

  1. eyelash
  2. eyelid
  3. iris
  4. cornea

B

MCQ. The ability of combination of dual vision of eyes is known as

  1. dim vision
  2. concave vision
  3. binocular vision
  4. bright vision

C