Generally, these queries come up. Although it looks minor, it would be a shame to lose out at document verification for a Government Job and particularly for a Job secured based on Reservation Quota
For instance, if your name is printed as
KEDARI.TIRUMALA SRINIVASA RAO - the computer reads Rao as your surname
If your printed name is KEDARI.TIRUMALA SRINIVASARAO - then the computer would read Srinivasarao as your surname.
So, I would suggest checking your correct name, including the full stop after Kedari, decide on the correct spelling in all the important documents that you use for ID proof and then get you certificate in order.
This would be important if you apply for a passport or visa as the international system of the First name, middle name and surname is followed universally.
Based on where you are, you can opt for online services that most municipalities offer or do it with in person. They The authorities might ask for an affidavit that can be easily procured from a notary if needed.