Hello shanmitha,

Karanataka university have introduced a theee year bond. Any one who studies in a government college or in a government subsidised seat in private colleges will have to sign a bond to serve for three years in a place assigned by Karnataka governmen. 

However it does not apply to students who take up private or management seats. Further it is only applicable for students who take up clinical subjects such as surgery, gynaecolog, and paediatrics.

Hope this helps.

All the best!