Class 3 Environmental Studies (EVS)High Frequency (1–2 MCQs)6 min read

Chapter 5: Chhotu's House

छोटू का घर (सीमेंट का पाइप, घर और मकान में अंतर, बिन बुलाए मेहमान)

CTET Theme: Shelter & Co-existence
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OVERVIEW1 of 7
Introduction: Chhotu's House
Welcome to Mentora CTET Audio Masterclass for Class 3 Environmental Studies (EVS), Chapter 5: Chhotu's House. Here are the high-yield facts tested in CBSE examinations.
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High-Weightage NCERT Facts & Key Terms (द्विभाषी)
4 Core Points
  • The Concrete Pipe Habitat: Chhotu arrived in Mumbai without money or shelter; he noticed a large cement drainage pipe on the sidewalk and converted it into a home.
  • Zoning of Living Space: Chhotu intelligently divided the pipe and adjacent pavement: sleeping zone inside the pipe, cooking zone outside, clothes drying wire on top, and a plastic bucket for clean water storage.
  • Makaan (House) vs Ghar (Home): A *makaan* is merely physical brick, mortar, or concrete; it becomes a *ghar* when human beings live inside with affection, companionship, and emotional safety (Chhotu invites Monu to stay with him).
  • Uninvited Animal Guests (बिन बुलाए मेहमान): Animals that share our houses without permission: rats, lizards, mosquitoes, houseflies, spiders, and ants.
CBSE Distractor Traps (Avoid Negative Marking)
  • Trap: What structure did Chhotu use as his home in Mumbai? Correct: **A large cement drainage pipe (सीमेंट का बड़ा पाइप)**.
  • Trap: Which animals live in our homes as uninvited guests? Correct: Rats, spiders, cockroaches, and lizards.

NCERT Core Facts: Ingenious Low-Cost Shelter & Domestic Ecosystems

NCERT Class 3 Chapter 5 examines shelter creation, urban survival, and animal co-habitation.


1. Transforming a Cement Pipe into a Home

  • Chhotu arrives alone in Mumbai with rain pouring down.
  • He finds a large hollow concrete drainage pipe lying on the road.
  • He adapts the pipe:
  • Inside pipe: Bed for sleeping and protection from rain and wind.
  • Outside opening: Cooking hearth (chulha).
  • Tied string: Drying clothes.
  • When Monu arrives in Mumbai in a similar homeless condition, Chhotu shares his pipe home with him.

2. Uninvited Animal Guests in Human Houses

NCERT encourages children to observe biodiversity within domestic households:

  • Invited animals (pets/livestock): Dogs, cats, cows, goats.
  • Uninvited guests:
  • Spiders (मकड़ी): Weave cobwebs in ceiling corners.
  • Lizards (छिपकली): Crawl along warm walls near light bulbs.
  • Rats (चूहे): Have poor eyesight but exceptional senses of smell, touch, and taste.
  • Ants (चींटियाँ): March in orderly scent trails toward sugar grains.
Official CTET Benchmark Test

Test Your Mastery: Chhotu's House

Authentic CBSE exam questions tested directly from this NCERT chapter.

Question 1 of 2(CTET 2021 & 2023)

When Chhotu first arrived in Mumbai with nowhere to stay, how did he manage his shelter according to NCERT Class 3 EVS?

जब छोटू पहली बार मुंबई आया और उसके पास रहने की कोई जगह नहीं थी, तो उसने अपने रहने का प्रबंध कैसे किया?

Question 2 of 2(CTET 2020)

Which of the following small animals lives in our homes uninvited and crawls along walls near lights according to NCERT Class 3?

एनसीईआरटी कक्षा 3 के अनुसार निम्नलिखित में से कौन-सा छोटा जीव हमारे घरों में बिन बुलाए दीवार पर रेंगता हुआ रहता है?

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Frequently Asked Questions (CTET Pedagogy)

What physical object did Chhotu adapt to live in when he reached Mumbai?

A large cement drainage pipe on the road.

Give examples of 'uninvited guests' that live in human homes according to NCERT.

Rats, lizards, houseflies, spiders, and mosquitoes.