| Sr.No. | Details |
| 1 | Indian Administrative Service ( IAS ) |
| 2 | Indian Foreign Service ( IFS ) |
| 3 | Indian Police Service ( IPS ) |
| GROUP–A SERVICE |
| 4 | Indian P & T Accounts & Finance Service |
| 5 | Indian Audit & Accounts Service |
| 6 | Indian Customs and Central Excise Service |
| 7 | Indian Defence Accounts Service |
| 8 | Indian Revenue Service |
| 9 | Indian Ordnance Factories Service Group –A (Asst. manager, Non-technical) |
| 10 | Indian Postal Service |
| 11 | Indian Civil Accounts Service |
| 12 | Indian Railway Traffic Service |
| 13 | Indian Railway Account Service |
| 14 | Indian Railway Personnel Service |
| 15 | Posts of Assistant Security Officer, Group-A in Railway Protection Force |
| 16 | Indian Defence Estates Service |
| 17 | Post of Assistant Commandant, Group –A in Central Industrial Security Force |
| GROUP – B SERVICE |
| 18 | Central Secretarial Service, (Section Officer Grade) |
| 19 | Railway Board Secretariat Service, (Section Officer Grade) |
| 20 | Armed Forces, Headquarters Civil Service,(Assistant Civilian Staff Officer’s Grade) |
| 21 | Custom Appraisers Service, Group-B |
| 22 | Delhi and Andaman & Nicobar Islands Civil Service, Group B |
| 23 | Delhi and Andaman & Nicobar Islands Police Service |
| 24 | Posts of Deputy Superintendent of Police in the Central Bureau of Investigation, Group –B |
| 25 | Pondicherry Civil Service |
| 26 | Pondicherry Civil Service |
Note : It is advised to refer the Syllabus given in the “ Eployment News “ of December every year. |