i. Name any two drainage basins in the central lowlands of Australia and state which one has internal drainage.
ii. What are the other two relief divisions of Australia ?
i. Explain any four direct uses of forests.
ii. Where are the important evergreen rain forests found in India ?
iii. Name two trees that are exported from India.
i. What is meant by density of population? What is the average density in India ?
ii. Name the state which has the lowest density and state the factors that have contributed to low density.
What are the different types of rural settlement ? Give an example of an area in India where each type is found.
What are the main purpose of inundation canals ? Why are these canals are not as popular as perennial canals ?
These are used when river is in flood during rainy season. There is excess of water but they dry up in lack of rainfall, hence are uncertain. Perennial canals are taken off from perennial rivers by constructing a barrage across the river. This is the reasons why inundation canals are not popular.
What are the chief benefits of the Kosi project ? Which states/area does the project serve?