Home PYQs UPPSC UPPSC MCQs Prelims 2002 (GS Paper I)

Question

Laser beam is used for:

  1. treatment of cancer
  2. treatment of heart
  3. treatment of eye
  4. treatment of kidney

Answer:

Option C: treatment of eye

Detailed Solution:

The correct answer is “treatment of eye”.

Laser beams are commonly used in ophthalmology for various treatments such as correcting vision (LASIK), treating conditions like diabetic retinopathy, glaucoma, and other eye disorders.