Important Questions for CBSE Class 8 Social Science Resources and Development Chapter 4 - Agriculture

Very Short Answer Questions.                                                          (1 Mark)

1. Fill in the blanks- 

(i) Agriculture is the ______ of the soil.

Ans: Agriculture is the cultivation of the soil.

(ii) Rearing of Silkworms to extract silk is called _______.

Ans: Rearing of Silkworms to extract silk is called Sericulture.

(iii) The cultivation of grapes is called ________. 

Ans: The cultivation of grapes is called Viticulture.

(iv) ______ is the growing of vegetables.

Ans: Horticulture is the growing of vegetables.

2. State true and false. 

(i) Brazil is among the leading producers of coffee. 

Ans: True. Brazil is among the leading producers of coffee.

(ii) The climatic conditions of India are highly favourable for farming.

Ans: True. The climatic conditions of India are highly favourable for farming.

(iii) Tertiary activities involve those activities that support the primary and secondary activities.

Ans: True. Tertiary activities involve those activities that support primary and secondary activities.

(iv) The US farmers are faced with frequent power cuts compared to those in India.

Ans: False. The US farmers aren’t faced with frequent power cuts compared to those in India.

3. Match the following.

Ans :

(i)------ Loamy soil

(ii)-------- Alluvial soil 

(iii)--------- Sandy and alluvial soil 

(iv) -------------Light sandy soil

4.  Choose the correct option.

(i) Horticulture is _______ 

1. Primitive farming 

2. Growing of fruits and vegetable 

3. Growing of wheat  

4. None of the above 

Ans: (b) Growing of fruits and vegetables is known as horticulture.

(ii) Golden fibre is called ______. 

1. Cotton 

2. Tea 

3. Jute 

4. None of the above

Ans: (c) Jute. Golden fiber is called Jute.

5. Define the Following 

(i) Pisciculture 

Ans: Pisciculture is the practice of growing fish in specifically built tanks and ponds.

(ii) Nomadic Herding 

Ans: Nomadic herding occurs when herders travel from one location to another with their animals in search of water and fodder along a predetermined path.

Short Answer Questions                                                                (2 Marks)

6. What is subsistence farming? 

Ans: Subsistence farming is defined as farming done with little or no labour and little or no technology.

7. Give any two advantages of mixed cropping. 

Ans: Two advantages of mixed cropping are given below- 

•  Mixed cropping allows for more efficient use of growth resources.

• Weeds, illnesses, and pests can all be better controlled.

8. What are the three main sectors of activities? 

Ans: Primary, Secondary and tertiary activities are the three main sectors of activities.

9. List the three types of commercial farming. 

Ans: Mixed farming, Commercial Grain farming, and Plantation Agriculture are 3 types of commercial farming. 

10. Classify fibre crops. 

Ans: The three primary groups of fibre crops are cordage fibre, textile fibre, and filler fibre. 

Short Answer Questions                                                                       (3 Marks)

11. Describe farming. 

Ans: Agriculture encompasses the various professions of raising crops, fruits, vegetables, and flowers, as well as cattle rearing. Agriculture also includes the cultivation of fungi and other forms of life for food, fibre, medicines, and other items.

12. What are the factors that influence farming? 

Ans: Climate, soil type, fertility, population density, and the availability of trained labour and technology are all elements that influence agriculture. 

13. Why do the farmers grow different crops in different regions? 

Ans: Different crops are grown in different regions due to differences in climatic conditions and soil types, which make some types of crops suited for certain places.

14. How do the farmers do subsistence farming? 

Ans: Subsistence farming is done on a lesser scale to meet the requirements of the farmer's family, whereas intensive farming is done on a big scale to market the farm produce.

15. What do you mean by primary activity? 

Ans: Primary activities are those that involve the harvest and use of natural resources without requiring extensive processing. The activities that assist the primary and secondary activities are referred to as tertiary activities.

Long Answer Questions                                                                     (5 Marks)

16. Describe plantation agriculture. 

Ans: Plantation agriculture is a sort of commercial farming in which crops are farmed for profit on a big scale. Plantation farming is a sort of commercial agriculture. In this style of farming, a single crop is grown over a huge expanse of land. This method of farming is best suited to countries with high yearly temperatures and abundant rainfall. As a result, plantation agriculture is best suited to countries with a tropical environment.

17. What is shifting cultivation? Why is it practiced? 

Ans: Shifting cultivation is the process of farming crops on tiny plots of land and changing them often. This sort of farming is particularly beneficial for forest inhabitants who rely completely on forest goods for their subsistence. Since no synthetic fertilizers or chemical pesticides are used, this form of agriculture does not contaminate the environment. Furthermore, there is no water exploitation in this scenario. In North-East India, Mexico, Brazil, and Malaysia, shifting agriculture is known as Jhumming cultivation, Milpa, Roca, and Ladang.

18.  Describe fibre crops. 

Ans: Fibre crops are those that are planted for their fibres, which can be used to make paper, textiles, rope, and other products. The three primary groups of fibre crops are cordage fibre, textile fibre, and filler fibre. Cotton and jute are two examples of such fibre crops. Cotton thrives in high temperatures, moderate rainfall, and bright sunlight. Jute, on the other hand, requires high temperatures, a lot of rain, and a lot of humidity to thrive.

19. Agriculture is the main source of income in India. Why? 

Ans: Agriculture is a major activity in India because the country has a significant amount of highly fertile land. For a long time, India's economy was based on agriculture. Because India is a highly populated country with a high demand for food grains, large-scale production is essential. The climatic conditions of India are ideal for agriculture. As a result, agriculture is the most important activity. 

20. Differentiate the life of American and Indian farmers. 

Ans: The following are the differences: 

• Indian farmers do not have any other sources of income than agriculture, whereas American farmers do. 

• Indian farmers' land holdings are substantially smaller than farmers' land holdings in the United States.

• Agricultural technology is less available to Indian farmers than it is to farmers in the United States, leading Indian farmers to work more for the same agricultural yield as their American counterparts.

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Conclusion

Know the important concepts of the chapter and practice the important questions based on them by downloading the free PDF of our CBSE Class 8 Geography Chapter 4 Important Questions. Our study material will aid students in comprehending the crucial concepts of this chapter by solving questions based on every topic included in the chapter. On our website, students can also refer to the other study materials like Class 8 NCERT solutions, important questions, syllabus, and previous years’ question papers.

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