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The Colors vision Multiple Choice Questions (MCQ Quiz) with Answers PDF (Colors Vision MCQ PDF e-Book) download to study Class 7 Science Tests. Learn Dispersion of Light Multiple Choice Questions and Answers (MCQs), Colors Vision quiz answers PDF to learn online homeschool courses. The Colors Vision MCQ App Download: Free Class 7 Science App to study mirages, total internal reflection, refraction of light, refractive index test prep for online elementary school courses.

The MCQ: The number of red cells in an eye is; "Colors Vision MCQs" App Download [Free] with answers: 320 million, 120 million, 220 million, and 200 million to learn online homeschool courses. Solve Dispersion of Light Quiz Questions, download Google e-Book (Free Chapter) for online school and college.

Colors Vision MCQs PDF Download – Prep Test

MCQ: 1

The number of red cells in an eye is

  1. 320 million
  2. 120 million
  3. 220 million
  4. 200 million
MCQ: 2

Night blindness is caused due to

  1. lack of rods
  2. over numbering of cones
  3. problem in cones
  4. problem in rods
MCQ: 3

Rods are sensitive to

  1. bright light
  2. dim light
  3. colored Vision
  4. blurriness
MCQ: 4

The color of one part of spectrum is

  1. brown
  2. cyan
  3. indigo
  4. magenta
MCQ: 5

The number of types of cells in retina is

  1. 2
  2. 3
  3. 4
  4. 6

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