The Bihar Public Service Commission (BPSC) conducts the BPSC PCS Exam for the recruitment of Group A & B officers in the Bihar State Administrative Services. The BPSC PCS exam is similar to other State PCS exams, focusing on the recruitment of officers in the State Government departments like Sub-Divisional Magistrate (SDM), District Welfare Officer, Block Development Officer (BDO), Assistant Director, Police Services, and other administrative services.