Which of the following is the main source of noise pollution in Indian urban areas?
Answer
A. Horns of vehicles
The correct answer is A. Horns of vehicles — Select the option that matches this source.
Step-by-step solution
- Identify common sources of noise in cities such as traffic, construction, industry, and domestic appliances.
- Compare the frequency of these sources in daily urban life.
- Recognise that vehicle horns are used repeatedly throughout the day and generate the highest overall noise level.
- Select the option that matches this source.
Common mistake: Choosing construction activities instead of vehicle horns
Concept tested: Noise pollution source
Published · How this solution was prepared and checked
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