| Four Modes of Services under GATT | |
| Mode 1 | Cross border trade, which is defined as delivery of a service from the territory of one |
| country into the territory of other country; | |
| Mode 2 | Consumption abroad – this mode covers supply of a service of one country to the service |
| consumer of any other country; | |
| Mode 3 | Commercial presence – which covers services provided by a service supplier of one |
| country in the territory of any other country, and | |
| Mode 4 | Presence of natural persons – which covers services provided by a service supplier of one |
| country through the presence of natural persons in the territory of any other country |
BPCS Notes brings Prelims and Mains programs for BPCS Prelims and BPCS Mains Exam preparation. Various Programs initiated by BPCS Notes are as follows:-