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Railways PYQCBT 1 2016

RRB NTPC · Question 96

Which of the following is NOT an effect of Noise Pollution?

  1. Death of Animals

  2. Tinnitus

  3. Hypertension

  4. Ozone Depletion

Show answer & explanation

Answer: (D) Ozone Depletion

Explanation

Noise pollution can cause hearing problems such as tinnitus, raise stress and blood pressure (hypertension), and disturb or even kill animals. Ozone depletion is caused by chemicals such as CFCs, not by noise.