NCERT Solutions for Class 10 Social Science Geography Chapter 1 Resources and Development

Class 10 Geography Chapter 1 Resources and Development:- NCERT Solutions for Class 10 is an excellent resource for achieving a high score in the Class 10 board examinations. These solutions are beneficial for preparing for resources and development class 10. The faculty team at Physics Wallah has prepared comprehensive questions answers and exercises for this chapter, ensuring a thorough understanding of all the concepts. Utilising class 10 geography chapter 1 question answer will enhance your knowledge of the topics, helping you to excel in your board exams. Continue your learning journey with Physics Wallah.

In Class 10 Geography, Chapter 1, "Resources and Development," students explore the essential role of resources and the importance of their sustainable use. This chapter, titled "Resources and Development Class 10," covers various key aspects like types of resources, their classification, and the pressing need for conservation in today's world. The class 10 geography chapter 1 question answer section helps students deepen their understanding by answering questions that clarify concepts and highlight the distribution and usage of resources. From class 10 geography chapter 1 explanations to geography class 10 chapter 1 question answer exercises, this chapter prepares students to understand the significance of responsible development. 

By reviewing resources and development class 10 question and answers, students are equipped to understand the value of resources in a way that benefits society and secures a sustainable future. Below are the geography class 10 chapter 1 NCERT question answer:- 

NCERT Solution for Class 10 Geography Chapter 1 Resources and Development

Exercise Page No 12

1. Multiple choice questions.

(i) Which one of the following types of resource is iron ore?

(a) Renewable

(b) Biotic

(c) Flow

(d) Non-renewable

Answer: Non-renewable

(ii) Under which of the following types of resources can tidal energy not be put?

(a) Replenishable

(b) Human-made

(c) Abiotic

(d) Non-recyclable

Answer: Replenishable

Check out: NCERT Solutions for Class 10 Social Science Geography Chapter 2 Forest and Wildlife Resources

(iii) Which one of the following is the main cause of land degradation in Punjab?

(a) Intensive cultivation

(b) Deforestation

(c) Over-irrigation

(d) Overgrazing

Answer: Over-irrigation

Check out, CBSE Class 10 Sample Papers for CBSE Class 10 Boards

(iv) In which one of the following states is terrace cultivation practised?

(a) Punjab

(b) Plains of Uttar Pradesh

(c) Haryana

(d) Uttarakhand

Answer: Uttarakhand

(v) In which of the following states is black soil predominantly found?

(a) Jammu and Kashmir

(b) Maharashtra

(c) Rajasthan

(d) Jharkhand

Answer: Maharashtra

2. Answer the following questions in about 30 words.

(i) Name three states having black soil and the crop which is mainly grown in it.

Answer: 3 states are Madhya Pradesh, Maharashtra, and Gujarat. The cultivated crop is cotton.

(ii) What type of soil is found in the river deltas of the eastern coast? Give three main features of this type of soil.

Answer: Alluvial soil, typically found in river deltas, is highly fertile and ideal for crop cultivation. This soil is composed of varying amounts of sand, silt, and clay. It is rich in potash, lime, and phosphoric acid, making it especially suitable for growing paddy and sugarcane.

(iii) What steps can be taken to control soil erosion in hilly areas?

Answer: The primary techniques that can be used

• Strip cropping, where strips of grass are allowed to grow between the crops.

• Contour ploughing

• Terrace farming

(iv) What are the biotic and abiotic resources? Give some examples.

Answer: Biotic Resources: These resources are derived from the biosphere and are characterized by having life. They include all living organisms, such as plants, animals, fish, and human beings, as well as livestock. Biotic resources are essential for maintaining ecological balance and supporting life processes, providing food, raw materials, and ecological services.

Abiotic Resources: These resources consist of non-living elements and materials. Examples include water, minerals, metals, wind, and solar energy. Abiotic resources are crucial for various human activities and industrial processes, serving as the foundation for infrastructure, technology, and energy production.

3. Answer the following questions in about 120 words.

(i) Explain the land use pattern in India and why has the land under forest not increased much since 1960-61.

Answer: India's land use pattern is shaped by various physical and human factors, resulting in a diverse landscape. Agricultural land constitutes a significant portion, with the net sown area varying drastically between states, such as over 80% in Punjab and Haryana but less than 10% in Arunachal Pradesh, Mizoram, and Manipur. Forest land, intended to cover 33% of the geographical area as per the National Forest Policy of 1952, remains significantly lower. Non-agricultural uses, including settlements, infrastructure, and industry, occupy substantial areas, often overlapping with rocky, arid, and desert regions. Continuous use of land without proper conservation has led to widespread land degradation, exacerbating the challenges of maintaining an ecological balance.

Since 1960-61, the land under forest cover has not seen a significant increase due to multiple factors. Rapid population growth has heightened the demand for agricultural land, housing, and infrastructure, often leading to deforestation. Industrialization and urbanization further encroach on forest areas, while illegal logging and traditional practices like shifting cultivation contribute to forest depletion. Large-scale development projects such as dams and mining also result in deforestation. Additionally, challenges in policy implementation, monitoring, and enforcement have limited the effectiveness of forest conservation efforts. Balancing development with sustainable land management practices remains crucial for enhancing forest cover and preserving ecological balance.

(ii) How has technical and economic development led to more consumption of resources?

Answer: Several factors contribute to this issue. Firstly, large-scale production has resulted in the over-utilisation of resources. Secondly, technological advancements have facilitated greater exploitation of these resources. Additionally, improvements in medical and health services have driven a significant increase in resource consumption.

Also, check CBSE Class 10 Previous Year Papers

Chapter 1 Geography Class 10 Resources and Development Summary

1. Types of Resources

• Biotic and Abiotic resources based on origin.

• Renewable and non-renewable resources are based on exhaustibility.

• Individual, community, national, and international resources are based on ownership.

• Potential resources and Developed Resources based on status development.

2. Development of Resources

• Overview of the Rio de Janeiro Earth Summit.

• Agenda 21 and its implications.

• Resource Planning Strategies.

3. Conservation of Resources

• Principles and practices for Conservation of Resources.

• Land Utilisation and its significance.

• Insight into the Land use pattern in India.

• Classification of soils, their types, and characteristics.

• Soil erosion, its impacts, and conservation measures.

Check Out: Class 10th Books

Class 10 Social Science Geography Chapter 1 Resources and Development FAQs

Q1. What are the different types of resources based on origin?

Ans. Resources are classified into biotic (living) and abiotic (non-living) based on their origin from biological or geological processes.

Q2. How are resources classified based on exhaustibility?

Ans. Resources are categorized as renewable (can be replenished over time) and non-renewable (depleted over time and cannot be easily replaced).

Q3. What is the difference between potential and developed resources?

Ans. Potential resources refer to those that exist in a region but are not yet utilized due to technological or economic constraints. Developed resources are those actively exploited for human use.

Q4. What is sustainable development?

Ans. Sustainable development aims to meet present needs without compromising the ability of future generations to meet their own needs, ensuring resources are used responsibly.

Q5. What was the Rio de Janeiro Earth Summit?

Ans. The Rio de Janeiro Earth Summit held in 1992 was a global conference focused on environmental issues, sustainable development, and biodiversity conservation.