What is PCS Exam, Eligibility, Paper Pattern PCS stands for Provincial Civil Service which is an administrative service. PCS exam was conducted by the State Public Service Commission. In any state, there is a vacant post, which was in control of the state government to fill that vacant postPCS exam was conducted. The post which is available under the PCS exam is as follows Deputy Collector, Assistant Commissioner, SDM, DSP, ARTO, BDO, etc. after successfully clearing the exam you were posted in the higher post of that department. Once you successfully made PCS you will never transfer to any other state although district wise transfer may be done. Every year more than lakh of students appeared in exams but very few were selected and secured jobs. Eligibility Criteria for PCS Exam: To appear in this exam you have to pass your graduation from the well recognized or reputed university.