environment medium MCQ

Which of the following is a health impact of noise pollution?

  1. Improved sleep quality
  2. Hearing loss and increased stress levels
  3. Enhanced cognitive performance
  4. Reduced blood pressure

Answer: Hearing loss and increased stress levels

Chronic noise exposure can cause permanent hearing damage, hypertension, sleep disturbance, and psychological stress.

Topic Environmental Health
Exam Relevance UPSC, SSC
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