Describe any three advantages of satellite communication in India.
Satellite images can be used for the:
(i) Weather forecast.
(ii) Monitoring of natural calamities.
(iii) Surveillance of border areas.
Which one of the following is the longest highway of India?
On which river and between which two places does the National Waterways No. 1 lie?
In which of the following year, the first radio programme was broadcasted?
Which activity does transportation convey? Name three major modes of transportation.
Discuss advantages and disadvantages of pipeline transportation.
What do you mean by communication?
Discuss the contribution of Air India and Indian Airlines 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.
Mock Test Series
