Locate and label the following features with appropriate symbols on the given political outline map of India:

(i) The most urbanized state (2011).
(ii) The leading cotton producing state.
(iii) The Software Technology park located in Punjab.
(iv) The major coal field located in Chhattisgarh.
(v) The international airport located in Karnataka.

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.

Explain the importance and characteristics of different modes of transportation in India . 

State the different gauges of Indian railway.

Mention two national waterways.

Describe Golden Quadrangle.

Mention any three national highways along with their terminals in India.