List of top Social Studies Questions on Geography asked in TG EDCET

The oldest mountain range of India is
In which Glacier, the river Brahmaputra is getting birth ?
Arrange the following countries from east to west with their code
1) Austria
2) Spain
3) Ukraine
4) France
If the time on Greenwich Meridian is 10.00 am, the time on $66^\circ$ east longitude is
Radio waves transmitted from the earth are reflected back to the earth from this layer of the atmosphere