Class 7 Geography Environment MCQ Question Answer NCERT Solution in Hindi. NCERT Class 7 Geography Notes and Important Question Answer also Available for Various Board Students like HBSE, CBSE, UP board, Mp Board, RBSE and some other State Boards.
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NCERT Solution for Class 7 Geography Environment Chapter 1 MCQ Question Answer.
Environment Class 7 Geography Chapter 1 MCQ Question Answer
1. Which is not a natural ecosystem?
Ans. (B) Aquarium
2. Which is not a component of human environment?
(D) All of the above.
Ans. (A) Land
3. Which is a human made environment?
Ans. (C) road
4. Which is a threat to environment?
(A) Growing plant
(B) Growing population
(C) Growing crops
(D) none of the above.
Ans. (B) Growing population
5. Which of the following is biotic component?
Ans. (A) plants
6. When World environment day is celebrated every year?
(B) 5 june
(C) 8 may
(D) 21 june
Ans. (B) 5 june
7. A narrow zone where land, water and air interacts is called
Ans. (C) biosphere
8. Which of the following is a system formed by interaction of all living organisms with each other and with physical and chemical factors of the environment?
(B) Barter system
(D) import of things
Ans. (C) ecosystem.
9. The solid crust or the hard top layer of earth is called
Ans. (D) lithosphere
10. which of the following is a trade in which goods are exchanged without the use of money.
(B) export system
(C) Barter system
(D) import system
Ans. (C) Barter system.