Illustrations containing numbers or symbols made up of colored dots that appear among other colored dots are used to test for ____.

Name: Illustrations containing numbers or symbols made up of colored dots that appear among other colored dots are used to test for ____.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

These illustrations are used in tests for color blindness, where the ability to distinguish colors (often red and green) is assessed by identifying numbers or symbols made of colored dots among dots of different colors.

Illustrations Containing Numbers or Symbols Made Up of Colored Dots