The NCERT Solutions for Class 10 Geography Chapter 1 – “Resources and Development” provides detailed explanations and answers to all the questions in the chapter. This chapter focuses on the concept of resources, their classification (natural, human-made, and human resources), and the sustainable management of these resources. It also covers topics such as the land resources of India, land use patterns, soil types, soil erosion, and methods of soil conservation.
NCERT Solution For Class 10 Geography Chapter 1 – Resources and Development
NCERT Solution For Class 10 Geography Chapter 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:
(d) Non-renewable
NCERT Solution For Class 10 Geography Chapter 1
(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:
(a) Replenishable
NCERT Solution For Class 10 Geography Chapter 1
(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:
(c) Over-irrigation
NCERT Solution For Class 10 Geography Chapter 1
(iv) In which one of the following states is terrace cultivation practiced?
(a) Punjab
(b) Plains of Uttar Pradesh
(c) Haryana
(d) Uttarakhand
Answer:
(d) Uttarakhand
NCERT Solution For Class 10 Geography Chapter 1
(v) In which of the following states is black soil predominantly found?
(a) Jammu and Kashmir
(b) Maharashtra
(c) Rajasthan
(d) Jharkhand
Answer:
(b) Maharashtra
NCERT Solution For Class 10 Geography Chapter 1
- Answer the following questions in about 30 words.
(i) Name three states that have black soil and the crops that are mainly grown in it.
Answer:
3 states are
- Maharashtra
- Gujarat
- Madhya Pradesh
The crop grown 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: In river deltas, alluvial soil is the predominant soil type.
1. It is excellent for crop cultivation because it is highly fertile.
2. Sand, silt, and clay are present in varying amounts.
3. The high concentration of phosphoric acid, lime, and potash in alluvial soil promotes the growth of sugarcane and paddy.
NCERT Solution For Class 10 Geography Chapter 1
(iii) What steps can be taken to control soil erosion in hilly areas?
Answer: The following lists the principal methods that can be applied.
1. Use of contour ploughing
- Farming on terraces3. There are spaces for grass to grow in between the crops. We call this technique “strip cropping.”
NCERT Solution For Class 10 Geography Chapter 1
(iv) What are the biotic and abiotic resources? Give some examples.
Answer: The biotic resource
1. The biosphere provides these resources;
- Life exists in these resources
3. Examples include human beings, livestock, fish, plants, and animals.
Non-living resource:
1. Non-living entities make up these resources.
2. Minerals, wind, solar energy, water, and metals are a few examples.
NCERT Solution For Class 10 Geography Chapter 1
- 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: Both natural elements—such as topography, climate, and types of soil—and human factors—such as population density, technological prowess, culture, and customs—determine how land is used. Between states, there are significant differences in the net sown area pattern. In Punjab, it makes up more than 80% of the total area, while in Arunachal Pradesh, Mizoram, Manipur, and the Andaman and Nicobar Islands, it makes up less than 10%.
The nation’s forest area is much smaller than the intended 33 percent of the land area, as stated in the National Forest Policy (1952).It was thought to be crucial for preserving the natural equilibrium. Wasteland is the term for a portion of the land used for other non-agricultural purposes, such as roads, railroads, industries, and settlements. There are desert, rocky, and arid regions in it. Degradation of land is the outcome of long-term, continuous use without the necessary conservation and management actions.
NCERT Solution For Class 10 Geography Chapter 1
(ii) How has technical and economic development led to more consumption of resources?
Answer: There are several explanations for this.
1. Overuse of resources resulted from large-scale production.
2. Resource exploitation increased as a result of technological advancement.
3. A huge amount of resources were consumed as a result of improved medical and health resources.
NCERT Solution For Class 10 Geography Chapter 1
For the Next Chapter Solution Click Below
CHAPTER 1 – Resources and Development
CHAPTER 2 – Forest and Wildlife Resources
CHAPTER 5 – Minerals and Energy Resources
CHAPTER 6 – Manufacturing Industries
CHAPTER 7 – Lifelines of the National Economy