My driving licence signature is different from the one i uploaded in CAT form. In driving licence its the full name where as in CAT only first name is there. Will there be any issue?

Priyanshu, along with your Driving license, also carry wih you another Id prrof which has the same signature as that has been uploaded to the applucation form. In that way, you do not have to worry about the mimatch. For example if your Driver's license has been signed as Priyanshu agarwal and your uploaded signature has just Priyanshu, but if the format of the signature is similar, you are still fine. There is no issue in regards to that. But if there are different from each other, please carry another Id as well along with your Driver's license.

hi,

before entering the examination hall they mostly do matching the name of the applicant in admit card with the name in the ID proof. it it mis match then some problem will be created.

in cat application form your first name and surname should be there. if there is mismatch in name in driving license and admit card I would suggest you to take another Id proof which is mentioned in a cat admit card other than Driving license.