Iam an OEC student, is it necessary to submit income certificate?
No.
It is clearly mention in the brochure of KEAM that candidates except SC/ST/OEC category should submit income certificate also along with the printout of application for availing income based fee concession/ scholarship.
Good Luck!!!
I'm not sure to for what you are asking
But if you want to avail a scholarship on the basis of income in any college, you will have to submit the income proof.
Regards