Multiple choice general knowledge

The test used to know color blindness is

  1. Ishihara

  2. Vitokorea

  3. blindsis

  4. Lithokida

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Ishihara test, developed by Dr. Shinobu Ishihara, is the most widely used screening test for color blindness. It uses plates with colored dots in patterns that people with normal vision can distinguish, but those with color vision deficiencies cannot.