Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET


Which one of the following is the permissible noice level of commercial areas at night in India

A 45dB
B 50dB
C 55dB
D 60dB
Answer & Explanation
Option: [C]

Your Valuable Comments Please...

Recommended Books for Competitive Exams