Visual impairment consists of limitations in which area?

• A. Deafness
• B. Limitations in one or more functions of the eye
• C. Color blindness
• D. Visual field

Answer: (B)

Visual impairment means having a reduced ability to see due to limitations in how the eye functions. That broad idea covers problems with vision tasks like clarity (acuity), the area you can see (visual field), and even color discrimination, all stemming from how the eye and visual system work. Among the options, the statement about limitations in one or more functions of the eye best captures that broad concept, because it includes the various ways vision can be affected. The other choices reference related issues—deafness is a hearing impairment, color blindness is just one specific type of vision issue, and a visual field deficit is only one dimension of vision.