Noise and Music
Trending Questions
Q. What are some of the harmful effects of noise pollution?
[4 marks]
[4 marks]
Q. Unwanted sound which is unpleasant to the ears is known as ___.
- noise
- music
- note
- tone
Q. Sound can travel through:
- music
- normal sound
- noise
- soothing sound
Q.
Very loud music can be considered as noise.
Music
Noise
Q. Which of the following methods/devices/practices help in reducing noise pollution?
- Loudspeakers
- Silence zones
- Earplugs
- Old machines
- Tree plantation
- Old vehicles
- Ban on crackers
- Use of silencers
Q. Continuous exposure to loud sound may cause hearing impairment.
- True
- False
Q. Sound which is unpleasant to ears and causes discomfort is called noise.
- False
- True
Q. The pleasant sounds are called _________ .
- pitch
- loudness
- music
- noise
Q. Which of the following is NOT a source of noise pollution ?
- Soothing music
- Loud speakers
- Honking
- Machines
Q. Identify the sources of noise pollution.
- Crackers
- Silencers
- Heavy machines
- Industries
- Traffic
- Loud speakers
- Construction sites
- Soundproof walls