write residential if the source of noise is coming from human, Mechanical if the noises coming from the different mechanical mqchines.
1.karaoke bar
2.chainsaw
3.loud sound from radio
4.grinding machine
5.drum set.
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write residential if the source of noise is coming from human, Mechanical if the noises coming from the different mechanical mqchines.
1.karaoke bar
2.chainsaw
3.loud sound from radio
4.grinding machine
5.drum set.
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Answer:
3 loud sound from radio, karaoke bar