Update only those fields which are not correct

NOTE:
Requests made against fields like hallticket number,marks will be updated only if you send request letter with attested signature of your college principal.
Name  :  Tilak Chowdary Correct Incorrect
Surname  :  Gummadi Correct Incorrect
Date of Birth (yyyy-mm-dd)  :  1984-04-30 Correct Incorrect
Gender  :  M Correct Incorrect
Caste  :  OC Correct Incorrect
Email id  :  tilak84_gummadi@yahoo.co.in Correct Incorrect
Alternate Email id  :  tilak_gummadi@yahoo.co.in Correct Incorrect
Contact Number  :  9848069650 Correct Incorrect
Mobile Number  :  9848069650 Correct Incorrect
Branch  :  ECE Correct Incorrect
Hallticket  :  02401A0439 Correct Incorrect
   I here by declare that the information provided above is correct to the best of my knowledge.