Science (English Medium) कक्षा १२ - CBSE Question Bank Solutions

Which one of the following south Indian states has the highest groundwater utilization (in percent) of its total groundwater potential?

The highest proportion of the total water used in the country is in which one of the following sectors?

It is said that the water resources in India have been depleting very fast. Discuss the factors responsible for the depletion of water resources?

Why the share of the agricultural sector in total water used in the country is expected to decline?

Discuss the availability of water resources in the country and factors that determine its spatial distribution?

The depleting water resources may lead to social conflicts and disputes. Elaborate it with suitable examples?

In how many zones has the Indian Railways system been divided?

On which river and between which two places does the National Water Way No. 1 lie?

Which activity does transportation convey? Name three major modes of transportation.

Discuss the contribution of Air India and Indian in the air transport of India.

Which are the chief means of transportation in India? Discuss the factors affecting their development.

Give a detailed account of the development of railways in India and highlight their importance.

Describe the role of roads in the economic development of India.

Mention the characteristics of India’s foreign trade.

Mention major problems associated with urban waste disposal in India.

Which one of the following is the most important factor in the interaction between people and environment?

Which one of the following is not an approach in human geography?

Name some sub-fields of human geography.

How is human geography related to other social sciences?

Explain naturalisation of humans.