eVidyarthi

MCQ Chapter 7 Geography Class 7 Maharashtra Board

MCQ For All Chapters – Geography Class 7

Soils

1. Which of the following is an important factor in soil formation?

Question 1 of 20

2. What is the black soil of the Deccan Plateau also known as?

Question 2 of 20

3. Which type of soil is commonly found in South India due to weathering of granite or gneiss?

Question 3 of 20

4. In which climate does weathering of basalt result in the formation of black soil?

Question 4 of 20

5. What is the main source of biotic material in soil formation?

Question 5 of 20

6. What is humus?

Question 6 of 20

7. Why is the process of soil formation faster in equatorial regions?

Question 7 of 20

8. How long does it take to form a 2.5 cm thick layer of topsoil?

Question 8 of 20

9. What is the main use of soil?

Question 9 of 20

10. What happens due to excessive use of chemical fertilizers?

Question 10 of 20

11. What is the primary role of soil in plant growth?

Question 11 of 20

12. Why do equatorial regions have fertile soils?

Question 12 of 20

13. What is the main reason for sparse vegetation in deserts?

Question 13 of 20

14. Where did ancient river valley civilizations settle?

Question 14 of 20

15. Which soil type is best for growing rice in Konkan and Kerala?

Question 15 of 20

16. What determines the staple diet of people in a region?

Question 16 of 20

17. Why do countries like Saudi Arabia import food?

Question 17 of 20

18. Which industry is most likely to develop in sugarcane-growing regions?

Question 18 of 20

19. Which soil type is commonly found in Maharashtra's river valleys?

Question 19 of 20

20. Why is laterite soil reddish-orange in color?

Question 20 of 20

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