Q. The Ozone Layer restricts from
A) Radio waves
B) Infrared Rays
C) X-Rays and Gamma Rays
D) Ultraviolet Radiation
✔ Correct Answer: Ultraviolet Radiation
Exam Insight
The ozone layer restricts harmful ultraviolet (UV) radiation from reaching the Earth's surface. This protects living organisms from DNA damage and reduces the risk of skin cancer.