YADNYA e-Learning
Environmental Studies - 5th Standard
11. Our Home and Environment
Question And Answer
Q1. (a) Which of the following houses would be suitable in a mountainous region? Put a ‘ ’ in the appropriate box. Give reasons for selecting that house.
Ans: This house is made of natural material available in the mountain region.
(b) What materials will you mainly use for building a multistoreyed house? Choose the correct option.
(a) Mortar / coal / cement / bricks
(b) Cement / bricks / cotton / iron
(c) Iron / cement / mortar / bricks
Q2. Arrange the following considerations from the most to least important in house-building.
(a) Luxury (b) Structure (c) Climate
Ans: (a) Climate (b) Structure (c) Luxury
Q3. Write the following.
(a) List the eco-friendly things in your house.
Ans: 1) Earthen flower pot
2) Clay toy
3) Earthen pot
(b) Which of the gadgets in the house can be run on solar energy?
Ans: Solar Cooker, Solar Heater are the gadgets can be run on solar energy.
Q4. What are the types of pollution that can be observed at a construction site?
Ans: Air pollution, Water pollution, Noise Pollution are the type of pollution can be observed at a construction site.
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