Single Answer MCQ
Q-00044404
In order to control noise pollution, which measure is often recommended for noisy machines?
1
Encasing machines with soundproof materials
2
Increasing machinery usage
3
Operating during the night
4
Ignoring noise levels
Answer and Solution
Answer
A. Encasing machines with soundproof materials
Solution:
Encasing machines with soundproof materials helps significantly reduce noise pollution in industrial environments.
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