Lesson eLearning

To maintain fresh air inside Chhotu House, which feature should be included?

medium MCQ 2 marks Class 3 · EVS · Chhotu House
  1. Small windows only
  2. Open balcony
  3. Ventilation holes
  4. Closed shutters
Answer
Ventilation holes

The correct answer is Ventilation holes — Hence, ventilation holes should be included.

Step-by-step solution

  1. Identify the need for fresh air inside the house.
  2. Consider possible features: small windows, balcony, ventilation holes, shutters.
  3. Ventilation holes provide continuous airflow even in low light.
  4. Hence, ventilation holes should be included.
Common mistake: Thinking small windows are enough

Concept tested: Ventilation for healthy living

Published · How this solution was prepared and checked

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