Lesson eLearning

In most Indian cities, which of the following contributes the most to noise pollution?

easy MCQ 1 mark Class 10 · Science · Our Environment
  1. Heavy traffic on roads
  2. Industrial machinery
  3. Construction activities
  4. Domestic loudspeakers
Answer
Heavy traffic on roads

The correct answer is Heavy traffic on roads — Select the option that matches this source.

Step-by-step solution

  1. Identify typical sources of noise in Indian urban areas.
  2. Compare contribution levels: traffic, construction, industry, domestic.
  3. Recognize that heavy road traffic is reported as the dominant source.
  4. Select the option that matches this source.
Common mistake: Choosing construction activities instead of traffic.

Concept tested: Source of noise pollution

Published · How this solution was prepared and checked

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