National Recruitment Agency is a central agency established by the Indian Government, that will conduct a Common Eligibility Test (CET).NRA has representatives of Ministry of Railways, Department of Financial Services, the SSC and RRB.The Common Eligibility Test (CET) will replace the Tier 1 exam held by Staff Selection Commission, Institute of Banking Personnel Selection (IBPS) and Railway Recruitment Boards for recruitment to Group C and D posts. Separate CETs will be conducted for matriculate level, higher secondary and graduate applicants. The scores received in these exams will be valid for 3 years.