Kerala Public Service Commission doing one time verification process for listed candidates in the probability lists. If you complete this once, your qualifications would registered and verified in PSC. The candidates should consider the following points before PSC's one time verification process. How To Do KPSC One Time Verification? PSC applicants should enter their educational qualification details and special rights (physical disability, sports, work experience, age relaxation, reservation, ex-service men, NCC etc..) in the time of sending application itself. It is punishable to do more than one registration. Enter your name, date of birth and name of parents as in S.S.L.C book. Upload S.S.L.C/10th class certificate for the proof of date of birth. If you have not the S.S.L.C book, you can upload school admission register extract/transfer certificate. Ex-service men can submit their discharge certificate as the proof of date of birth. Take care to upload