For each state & UT of India, there is Sub Inspector exam conducted for all the eligible candidates. The native of each state can respectively apply for them, for eg- Uttar Pradesh, Tamil nadu, West Bengal, Mp Vyapam, Maharashtra, Jharkhand, Telangana, Rajasthan, Karnataka, Andaman & Nicobar etc. In general, SI selection process includes the written exam & physical test.
Police Sub Inspector Syllabus 2019
There are various defence related competitive exams conducted in the country which select several people every year to work for the country. There are several nationalized level exams too in which the applicants from all over the country compete to get the designated position.
You can refer the syllabus & exam pattern of all states from below table as per which you can start your exam preparations. These will include full selection criteria- Written exam, Physical Measurement test, Physical efficiency Test etc. with all necessary details.