hello aspirant,

If you have filled wrong passing year in the GATE Application form, then you can contact the GATE Examination Authorities to talk to them about the same problem. You can get thee authorities mobile number and email id of the concerned authorities and then you can submit a email to them regarding your correction facility.

Candidates can do limited corrections in the application form . Therefore, they are advised to fill GATE Application Form carefully. After the corrections, a candidate can check the GATE form status for successful submission.

Further, to know more about the GATE Application form, exam form, etc, you can follow the below mentioned link to know more about it in detail : https://engineering.careers360.com/articles/gate-important-dates

I hope that this will help.