Lesson eLearning

Which material should be used for walls of Chhotu House to keep it cool during summer?

easy MCQ 1 mark Class 3 · EVS · Chhotu House
  1. brick
  2. concrete
  3. bamboo
  4. stone
Answer
bamboo

The correct answer is bamboo — Bamboo is a natural, lightweight, breathable material suitable for this purpose.

Step-by-step solution

  1. Identify the need to keep walls cool in hot weather.
  2. Choose a material that is breathable and has low thermal conductivity.
  3. Bamboo is a natural, lightweight, breathable material suitable for this purpose.
Common mistake: choosing concrete instead of breathable material

Concept tested: material choice for thermal comfort

Published · How this solution was prepared and checked

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