The noise pollution produced by tractors, thrashers harvesters, etc. can be categorized under
READ MORE +Noise Pollution MCQs
What is maximum recommended exposure time to a noise level of 100 dB in a day?
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Which of the following is not the effect of noise?
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As per BIS code, the acceptable indoor noise level in hospitals is
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Which of the following expression is correct with respect to sound pressure?
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The least sound which can be perceived by human hear is
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What is Noise dosimeter used for?
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As per B.I.S. code, the acceptable indoor noise level in Court rooms is
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What is permissible limit of noise in residential area (day time limit), as defined by Ministry of Environment and Forest India?
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Sounds of what frequency are covered by A-weighted scale?
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The unit of measurement of sound is
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As per IS code, acceptable noise level for residential and business urban areas is
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