Certified Ophthalmic Assistant Practice Exam 2026 – All-in-One Guide to Exam Success!

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How are the cones of the human eye categorized in terms of color sensitivity?

Yellow, cyan, magenta

Red, green, blue

Cones in the human eye are categorized based on their color sensitivity into three types: red, green, and blue. These cones are responsible for our ability to perceive colors in the visible spectrum. Option A (Yellow, cyan, magenta), Option C (Black, white, gray), and Option D (Orange, purple, brown) do not accurately represent the categorization of cones in terms of color sensitivity in the human eye.

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Black, white, gray

Orange, purple, brown

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