The Story of Indian Farming Class 7 Fill in the Blanks
The Story of Indian Farming Class 7 Fill in the Blanks
The Story of Indian Farming Class 7 Fill in the Blanks
Question 1.
Soil is formed over millions of years through the breakdown of ............ and the decay of .............
Answer:
rocks; organic matter
Question 2.
The process of ............ involves ploughing along the natural curves of a hill slope to avoid soil erosion from rainwater.
Answer:
contour ploughing
Question 3.
............ soil is rich in nutrients and is formed by silt deposits brought by rivers from the mountains and plateaus.
Answer:
Alluvial
Question 4.
Ancient texts, such as the ............ , describe twelve types of agricultural land based on soil fertility.
Answer:
Amarakoha
Question 5.
One of the contemporary approaches to soil conservation is ............ , which creates flat steps for farming in hilly areas.
Answer:
terracing
The Story of Indian Farming Class 7 True or False
Question 1.
India has only one type of climate, which affects the crops grown across the country.
Answer:
False.
Question 2.
The southwest monsoon is crucial for the growth of kharif crops in northern and central India.
Answer:
True
Question 3.
Kharif crops are typically sown in the winter months.
Answer:
False.
Question 4.
The northeast monsoon primarily affects the western coastal regions of India.
Answer:
False.
Question 5.
The terms kharif, rabi, and zaid are derived from Sanskrit.
Answer:
False.
The Story of Indian Farming Class 7 Match the Following
Question 1.
| Column A | Column B |
| A. Black Soil | 1. Rich in nutrients; formed by silt deposits from rivers |
| B. Red Soil | 2. Hardens in hot weather; minerals washed away, leaving iron and aluminum |
| C. Laterite Soil | 3. Formed by weathering of volcanic rocks; holds moisture and is fertile |
| D. Alluvial Soil | 4. Formed by weathering of lava; contains iron and is not very fertile |
Options:
(a) A-2, B-3, C-4, D-1
(b) A-1, B-2, C-3, D-4
(c) A-3, B-4, C-1, D-2
(d) A-3, B-4, C-2, D-1
Answer:
| Column A | Column B |
| A. Black Soil | 3. Formed by weathering of volcanic rocks; holds moisture and is fertile |
| B. Red Soil | 4. Formed by weathering of lava; contains iron and is not very fertile |
| C. Laterite Soil | 2. Hardens in hot weather; minerals washed away, leaving iron and aluminum |
| D. Alluvial Soil | 1. Rich in nutrients; formed by silt deposits from rivers |
Question 2.
| Column A | Column B |
| A. Sandy Soil | 1. Rice, wheat, maize, barley |
| B. Alpine Soil | 2. Wheat, rice, jowar, urad dal |
| C. Black Soil | 3. Rice, tea, nutmeg, cardamom |
| D. Laterite Soil | 4. Rice, wheat, ragi, groundnut |
Options:
(a) A-2, B-3, C-4, D-1
(b) A-1, B-2, C-3, D-4
(c) A-3, B-4, C-1, D-2
(d) A-4, B-3, C-2, D-1
Answer:
| Column A | Column B |
| A. Sandy Soil | 4. Rice, wheat, ragi, groundnut |
| B. Alpine Soil | 3. Rice, tea, nutmeg, cardamom |
| C. Black Soil | 2. Wheat, rice, jowar, urad dal |
| D. Laterite Soil | 1. Rice, wheat, maize, barley |