I m a b.tech(elex&comm.)i m not getting job .what i should do?

I can understand, since many new colleges have come up just to produce engineers for name sake and to do business of education. Don't lose hope, you can still try for far better jobs for which qualification is only cl 12, like clerks in banks, railways, etc. Other way, You can still help them do more business and enroll yourself for an MBA degree, which might land you up in a marketing job like convincing your friends and relatives to invest in schemes/ buy products of various companies. Choice is yours!