28703580
Beschreibung
Quiz von MISIAOL MISIAOL, aktualisiert more than 1 year ago
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Erstellt von MISIAOL MISIAOL
vor fast 4 Jahre
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Frage 1
Frage
-Noise is
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an unwanted noise
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a source of stress
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all of the above
Frage 2
Frage
Following contributes the maximum noise
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transport sector
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industrial and construction machinery
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none of the above
Frage 3
Frage
Sound is measured in
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Hertz
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Decibel
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ppm
Frage 4
Frage
-Noise pollution can cause
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Hearing loss
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lack of concentration
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anxiety
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insomnia
Frage 5
Frage
A sound meter is an instrument used to measure the intensity of noise
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- True
- False
Frage 6
Frage
Some tips to protect our ears are:
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Don't listen to music too loud and too long
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Use headphones instead of earphones
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Try 60/60 rule
Frage 7
Frage
Roadways noise can be reduced by
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Use of noise barriers
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Use bike and public transport
Frage 8
Frage
Personal steps against noise pollution are:
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Avoid use vacuum cleaner, washing machine at night
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Do not honk if it is not necessary.
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Don’t shout.
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Don't sing.
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Don't play music loudly
Frage 9
Frage
To soundproof means: INSONORIZAR
Antworten
- True
- False
Frage 10
Frage
The threshold of pain ( umbral del dolor) begins with more than 120 db.
Antworten
- True
- False
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