Moon shaped sand-dunes, formed by wind action are called:
1). Cirque
2). Bajada
3). Barkhans
4). Mesa
1. The thermal equator is found
2. Bengali is the official language of _________.
3. The outermost layer of Sun Is called:
4. By what name is the Ganga known in Bangladesh
5. Which country has the most coal reserves?
7. Which of the following cities is the new capital of Seemaandhra?
9. The earth is at the least distance from the sun (Perihelion) on: