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प्रश्न
Suggest measures to avoid noise pollution in classroom.
उत्तर
(i) To avoid noise pollution in the classroom:
- When the teacher is not present in the classroom, all students should observe silence and not shout loudly.
- Activities such as book reading, solo singing or storytelling should be carried out so that the other students can maintain silence.
- The monitors in the class who control the classroom should ask the teacher to punish the students who make a lot of noise
- Add curtains to the classroom.
- Use cork bulletin boards for the walls.
- Place sound-absorbent panels on the upper walls of the classroom.
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संबंधित प्रश्न
Your parents are going to buy a house. They have been offered one on the roadside and another three lanes away from the roadside. Which house would you suggest your parents should buy? Explain your answer.
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Mention any two measures to minimise noise pollution.
Noise pollution is a ______ issue.
The sound which is disagreeable to the ears is called ______.
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With reference to noise pollution, answer the following:
How does traffic contribute to noise pollution ?
With reference to noise pollution, answer the following:
Why are the construction sites considered as worse than factories in their contribution to noise pollution ?
With reference to noise pollution, answer the following:
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Write a short note on noise pollution.
Mention a few measures to be taken to reduce the effect of noise pollution.
What steps should be taken to reduce the effect of noise pollution?
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List three sources of noise pollution in your locality.
People routinely working in noisy places are not much affected by noise.
