Following contributes the maximum noise

industrial and construction machinery

Some tips to protect our ears are:

Don't listen to music too loud and too long

Use headphones instead of earphones

Avoid use vacuum cleaner, washing machine at night

Do not honk if it is not necessary.

Test

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1-Noise is
1. Aan unwanted noise
2. Ba source of stress
3. Call of the above
2Following contributes the maximum noise
1. Atransport sector
2. Bindustrial and construction machinery
3. Cnone of the above
3Sound is measured in
1. AHertz
2. BDecibel
3. Cppm
4-Noise pollution can cause
1. AHearing loss
2. Black of concentration
3. Canxiety
4. Dinsomnia
5A sound meter is an instrument used to measure the intensity of noise
1. AVerdadero
2. BFalso
6Some tips to protect our ears are:
1. ADon't listen to music too loud and too long
2. BUse headphones instead of earphones
3. CTry 60/60 rule
7Roadways noise can be reduced by
1. AUse of noise barriers
2. BUse bike and public transport
8Personal steps against noise pollution are:
1. AAvoid use vacuum cleaner, washing machine at night
2. BDo not honk if it is not necessary.
3. CDon’t shout.
4. DDon't sing.
5. EDon't play music loudly
9 To soundproof means: INSONORIZAR
1. AVerdadero
2. BFalso
10The threshold of pain ( umbral del dolor) begins with more than 120 db.
1. AVerdadero
2. BFalso

Descripción: 1º de ESO Música Test sobre NOISE POLLUTION, creado por MISIAOL MISIAOL el 11/02/2021.
Autor: MISIAOL MISIAOL
Idioma: Español
Visitas: 408
Etiquetas: música 1º de eso
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