Where is the headquarter of the 'Organisation of the Petroleum Exporting Countries' (OPEC)?

Which of the following ports is confronted with the problem of silt accumulation?

The General Agreement on Tariffs and Trade (GATT) was transformed into the World Trade Organization in ________. Fill in the blank with the correct option.

Which of the following is a land-locked harbour?

Canberra was planned by ________. Fill in the blank with the correct option.

The first radio programme was broadcast in India in ________. Fill in the blank with the correct option.

Match List-I with List-II: List-I (Approaches in Human Geography) | List-II (Broad features) (A) Areal Differentiation | (I) Identifying the uniqueness of any region and understanding how and why it is different (B) Spatial Organisation | (II) Application of quantitative techniqu…

The total utilisable water resources in India is about _____ cubic km. Fill in the blank with the correct option.

Identify from the following, the correct statements with reference to the characteristics of intensive subsistence agriculture dominated by wet paddy cultivation. (A) Land holdings are very small due to the high density of population. (B) Farmers work with the help of family labo…