NCERT Solutions for Class 8 Social Science Geography Chapter 1 Resources contain solutions to the exercises given in the Geography book Resources and Development. These answers have been explained in a manner that you will easily understand all the concepts and get your doubts cleared without even seeking anyone’s assistance. You can read and download all the questions and answers in PDF format.
Class 8 Geography Resources Ncert Textbook Questions and Answers
Exercises
Question 1. Answer the following questions.
(i) Why are resources distributed unequally over the earth?
Answer: Resources are distributed unequally over the Earth due to a number of physical factors such as terrain, climate, and altitude. The variation in these factors across different parts of the Earth results in an unequal distribution of natural resources.
(ii) What is resource conservation?
Answer: Using resources carefully and giving them time to get renewed is called resource conservation. It focuses on balancing the need to use resources while also conserving them for the future, ensuring that both current and future generations can benefit from these resources. This concept is vital for sustainable development.
(iii) Why are human resources important?
Answer: Human resources are important because people have the knowledge, skills, and technology to make the best use of nature to create more resources. Education and health further enhance the quality of human resources, enabling them to contribute more effectively to human resource development.
(iv) What is sustainable development?
Answer: Sustainable development is the practice of using resources in a way that meets the needs of the present without compromising the ability of future generations to meet their own needs. It emphasizes the careful use of resources to ensure that they are conserved and renewed for future use.
Question 2. Tick the correct answer.
(i) Which one of the following does NOT make substance a resource?
(a) utility (b) value (c) quantity
Answer: (c) Quantity
(ii) Which one of the following is a human made resource?
(a) medicines to treat cancer
(b) spring water
(c) tropical forests
Answer: (a) Medicines to treat cancer
(iii) Complete the statement.
Non-renewable resources are
(a) those which have limited stock
(b) made by human beings
(c) derived from non-living things
Answer: (a) those which have limited stock
Extra Questions
Question 1: Differentiate between the followings.
(a) Potential and actual resources
(b) Ubiquitous and localised resources
Answer: (a) Potential and actual resources
| Potential resources | Actual resources |
| A resource whose entire quantity is not known. | A resource whose quantity is known. |
| Not being used at present, but could be used in the future. | Being used in the present. |
| The present level of technology is not advanced enough to utilise it. | The present level of technology is advanced enough to utilise it. |
| Example: The uranium found in Ladakh, which could be used in the future. | Example: The dark soils of the Deccan plateau in Maharashtra. |
(b) Ubiquitous and localised resources
| Ubiquitous resource | Localised resource |
| A resource which is found everywhere. | A resource which is found only in certain places. |
| Example: The air we breathe. | Example: Copper. |