![Acceptable noise level for residential and business urban areas as per IS 4854 – 1968 is](https://www.gkseries.com/blog/wp-content/uploads/2022/05/Acceptable-noise-level-for-residential-and-business-urban-areas-as-per-IS-4854-–-1968-is.png)
Q. Acceptable noise level for residential and business urban areas as per IS 4854 – 1968 is
A. 25-35 dB
B. 40 -50 dB
C. 50 – 60 dB
D. 70 -80 dB
Answer: 40 -50 dB
A. 25-35 dB
B. 40 -50 dB
C. 50 – 60 dB
D. 70 -80 dB
Answer: 40 -50 dB
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