- Account tests
- The Tamil Nadu Financial Code, Treasury Code, Account Code and the fundamental rules — budget, drawal and disbursement, audit objections, pay, allowances, advances and pensions — set in two parts for subordinate officers and one for executive officers, sixty per cent objective and forty descriptive with books.
- Revenue tests and the Office Manual test
- The revenue standing orders, land administration and the district office procedure in three parts, and the Tamil Nadu Government Office Manual — all now fully descriptive with books.
- Criminal-law tests
- The Bharatiya Nyaya Sanhita 2023 and the Bharatiya Nagarik Suraksha Sanhita 2023, each at general-principles and detailed-application level, with the amending Acts, the Probation of Offenders Act, the Juvenile Justice Act and the workplace harassment Act inside the general-principles syllabus; and the Bharatiya Sakshya Adhiniyam 2023. The jail, probation and transport tests are set on the same codes.
- Departmental tests
- Registration in three groups; commercial taxes in three parts; cooperation and cooperative audit; forest law and forest revenue; survey and land records for field surveyors, sub-inspectors and deputy inspectors; local fund audit and subordinate accounts; rural development and panchayat accounts; municipal administration in four papers; the medical code; and the tests of the agriculture, animal husbandry and marketing departments.
- Language and translation tests
- The second class language test in Tamil with a written part and viva; the third class language test by viva alone; the special and advanced language tests in Tamil for the education department; the general educational test at SSLC standard; and translation tests in six languages.