The visual acuity test most often used is called
A) Snellen chart
B) Stalin chart
C) Visual IQ test
D) Visual efficiency exam

Question

Quizplus · Accepted Answer

The Snellen chart is the most commonly used visual acuity test, which measures the sharpness of one's vision. The chart includes letters of different sizes arranged in rows, with each row progressively smaller than the previous one. A person's visual acuity is indicated by the smallest line of letters they can read correctly.

The Visual Acuity Test Most Often Used Is Called