i m a b.tech 2nd yr student doing b.tech in e.c. can u tell me which subject i should selct for ias exam and its proper course.

For prelims now there are two common papers. One is general studies comprising History, Geography, Economy, Civics, Polity < current affairs etc. The other paper in relims is CSAT which is normally on the pattern of MBA entrance test. For mains you have to select 2 optionals. Some of the optional frequently choosen by engineers are Physics, Maths, Geography, Public Administration, Anthropology, engineering etc.

Electrical Engineering may suit you. But you have to choose two subjects for prelims. Am I right ? You may also visit www.onestopias.com