Name the first major port of India developed after Independence.

Which country has the lowest sex ratio in the world?

What is a household industry?

Explain the concept of ‘Determinism’ with suitable examples.

Name the two metropolitan cities which are the main polluters of river Ganga before it reaches Varanasi.

Which sector of economy accounted for the highest percentage of India’s total value of exports in 2003-2004?

Give the significance of river St. Lawrence as an inland waterway.

Give the meaning of human settlement.

Which continent has the highest growth rate of population?

Name the two activities on which the earliest human beings were dependent for their sustenance.