Visual field describes which of the following?

• A. Color vision
• B. How well a person can see side to side and up and down
• C. Depth perception
• D. Acuity at distance

Answer: (B)

Visual field is the area you can see with your eyes fixed, including how far you can see to the sides as well as up and down. This describes the breadth of vision, not how sharp or colorful things appear. That’s why describing vision in terms of side-to-side and up-and-down extent best matches the concept. Color vision is about distinguishing colors, depth perception relates to judging distance in three dimensions, and distance acuity refers to how clearly distant details are seen.