GATE Questions & Answers of Permissible limits of noise pollution

What is the Weightage of Permissible limits of noise pollution in GATE Exam?

Total 2 Questions have been asked from Permissible limits of noise pollution topic of Noise Pollution subject in previous GATE papers. Average marks 1.00.

As per Noise pollution (Regulation and Control) Rules 2000 of India , the day time noise limit for a residential zone, expressed in dB(A)Leq, is

The sound pressure (expressed in µPa) of the faintest sound that a normal healthy individual can hear is