Documents to be produced -
The following original documents and one set of attested photocopies have to be produced in the verification counter for document verification.
SSLC / 10th standard marks card
2nd PUC / 12th standard marks card of the candidate
Candidates study certificate
Final print out of online application form
Original copy of chalan for having paid the fees
NEET 2017 Admission Ticket
Study Certificate counter signed by the concerned BEO / DDPI
Two recent passport size photographs
If claiming rural quota: Rural Study Certificate from 1st to 10th standard for ten complete years
If claiming Kannada Medium quota: Kannada Medium Study Certificate from 1st to 10th std for ten complete years
If claiming reservation benefits: Caste / Caste Income Certificate issued by Concerned Tahsildar- For SC / ST in Form-D, Category-I in form E and 2A, 2B, 3A and 3B in Form F.

For further information, you can go through the below article -

Karnataka MBBS Counselling 2017

Hope this helps!!!