Make your learning experience enjoyable by preparing from the Class 8 Geography Chapter 1 Extra Questions and Answers Resources available on this page. All the Solutions are covered as per the latest syllabus guidelines. Knowing the Answers to the Extra Questions for Class 8 Social Science Geography Chapter 1 Resources helps students to attempt the exam with confidence.
NCERT Solutions for Class 8 Geography Chapter 1 Extra Questions Resources
Extra Questions for Class 8 Geography Chapter 1 Extra Questions and Answers Resources
NCERT Class 8 Geography Chapter 1 Extra Questions Very Short Answers Type
Question 1.
What is resource?
Answer:
Anything that can be used to satisfy a need is a resource.
Question 2.
Which two factors can change substances into resources?
Answer:
(i) Time and
(ii) Technology.
Question 3.
Why do people are important resource?
Answer:
People are important resource because their ideas, knowledge, inventions and discoveries lead to the creation of more resources.
Question 4.
How resources are classified?
Answer:
- Natural,
- human-made and
- human.
Question 5.
How natural resources are classified?
Answer:
Natural resources are classified on the basis of their
- level of development,
- use,
- origin,
- stock,
- distribution.
Question 6.
In India, where is energy generated by using windmills?
Answer:
- Nagercoil in Tamil Nadu
- Gujarat coast.
Question 7.
What is human resource development?
Answer:
Improving the quality of people’s skills so that they are able to create more resources is known as human resource development.
Question 8.
Mention few ways of conserving resources.
Answer:
- Reducing consumption,
- Recycling,
- Reusing.
Question 9.
Name a renewable resourced
Answer:
Solar and wind energy.
Question 10.
Give two examples of renewable resources.
Answer:
Solar and wind energy
NCERT Class 8 Geography Chapter 1 Extra Questions Short Answers Type
Question 11.
What are natural resources? Give few examples.
Answer:
Resources that are drawn front nature and used without much modification are called natural resources. For example, air, water, minerals.
Question 12.
How our resources be classified on the basis of the level of their development? Writepbne point of difference between them.
Answer:
On the Basis ofthe level of development, resources can be classified into two groups – actual resources and potential resources. Actual resources are those whose quantity is known whereas the entire quantity of potential resources may not bp known.
Question 13.
Distinguish between abiotic and biotic resources.
Answer:
Abiotic resources are non-living. For example, soils, rocks and minerals. Biotic resources are living. For example, plants and animals.
Question 14.
What are human-made resources?
Answer:
People use natural resources to make buildings, bridges, roads, machinery and vehicles. These are known as human-made resources.
Question 15.
What is the difference between resource conservation and sustainable development?
Answer:
Using resources carefully and giving them time to get renewed is called resource conservation. Balancing the need to use resources and also conserve them for the future is called sustainable development.
Question 16.
How can we contribute to maintain and preserve the life support system?
Answer:
- The diversity of life on the earth must be conserved.
- The damage to natural environment system should be minimized.
Question 17.
‘Bulb should be switched off when not need’. Do you agree with this statement? If yes, give reasons.
Answer:
We should conserve energy for the future. We should using resources carefully because it is very limited.
Question 18.
What is a resource? Is human also a resource? How?
Answer:
Anything that can be used to satisfy a need is resource. YES, human is also a resource they make best use of nature to create more resource with the help of their knowledge, skill and technology.
NCERT Class 8 Geography Chapter 1 Extra Questions Long Answers Type
Question 19.
Distinguish between the renewable and non-renewable resources.
Answer:
| Renewable resources | Non-renewable resources |
| Renewable resources get renewed or replenished quickly. Some of them are unlimited and are not affected by human activities, such as solar and wind energy. | Non-renewable resources have a limited stock. Once the stocks are exhausted, it may take thousands of years to be renewed or replenished. For example: coal, petroleum and natural gas. |
Question 20.
When was the Ministry of Human Resource Development created? What was its main aim? Which are the two important departments within this Ministry?
Answer:
The Ministry of Human Resource Development was created in 1985. Its main aim is to improve people’s skill.
Two important departments within the Ministry of Human Resource Development are :
- The Department of School Education and Literacy
- The Department of Higher Education
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