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Recent questions and answers in Noise Pollution
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GATE2017 CE-2-8
As per Noise Pollution (Regulation and Control) Rules $2000$ of India, the day time noise limit for a residential zone, expressed in dB(A)L$_{eq}$, is $55$ $65$ $75$ $85$
As per Noise Pollution (Regulation and Control) Rules $2000$ of India, the day time noise limit for a residential zone, expressed in dB(A)L$_{eq}$, is$55$$65$$75$$85$
gatecse
4.0k
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gatecse
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Aug 7, 2019
Noise Pollution
gate2017-ce-2
noise-pollution
environmental-engineering
permissible-limits-of-noise-pollution
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0
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0
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2
GATE2016-2-20
The sound pressure (expressed in $\mu P a$) of the faintest sound that a normal healthy individual can hear is $0.2$ $2$ $20$ $55$
The sound pressure (expressed in $\mu P a$) of the faintest sound that a normal healthy individual can hear is$0.2$$2$$20$$55$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 27, 2018
Noise Pollution
gate2016-ce-2
environmental-engineering
noise-pollution
impacts-of-noise
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–
0
votes
0
answers
3
GATE2016-2-51
A noise meter located at a distance of $30 \: m$ from a point source recorded $74 \: dB$. The reading at a distance of $60 \: m$ from the point source would be __________
A noise meter located at a distance of $30 \: m$ from a point source recorded $74 \: dB$. The reading at a distance of $60 \: m$ from the point source would be __________...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 27, 2018
Noise Pollution
gate2016-ce-2
numerical-answers
noise-pollution
environmental-engineering
measurement-of-noise
+
–
0
votes
0
answers
4
GATE2017 CE-1: 52
The equivalent sound power level (in dB) of the four sources with the noise levels of $60$ dB, $69$ dB, $70$ dB and $79$ dB is ______
The equivalent sound power level (in dB) of the four sources with the noise levels of $60$ dB, $69$ dB, $70$ dB and $79$ dB is ______
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Noise Pollution
gate2017-ce-1
numerical-answers
noise-pollution
environmental-engineering
measurement-of-noise
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