PSI stands for Police Sub-Inspector. It is a rank in Indian state police forces, positioned above Assistant Sub-Inspector (ASI) and below Inspector. PSI is a supervisory officer who leads constabulary staff at the police station level. PSI full form in other contexts: Pounds per Square Inch (pressure unit), Policy Studies Institute.
PSI = Police Sub-Inspector in the Indian police hierarchy.
Rank: above ASI, below Inspector. Hierarchy: Constable ā HC ā ASI ā PSI ā Inspector.
Role: investigates cases, records FIRs, leads constabulary at police station level.
Eligibility: graduate, age 21ā28 (varies by state), physical standards.
PSI also means Pounds per Square Inch (pressure unit in physics/engineering).
Recruited by state PSCs, MPSC, KPSC, UPPRPB, and SSC CPO.
Full Form: PSI = Police Sub-Inspector
Rank Position: ā¢ Above: ASI (Assistant Sub-Inspector) ā¢ Below: Inspector (PI ā Police Inspector) ā¢ Constable ā HC ā ASI ā PSI ā Inspector ā DSP ā SP
Role and Responsibilities: ā¢ Investigates criminal cases under Inspector's supervision ā¢ Records statements (FIR, panchnama, witness statements) ā¢ Conducts raids and arrests ā¢ Commands ASIs and constables in field operations ā¢ Acts as Station House Officer (SHO) in smaller police stations
Salary (Approximate ā varies by state):
| State | PSI Salary (approx.) |
|---|---|
| Maharashtra | ā¹38,600āā¹1,22,800 (7th Pay) |
| Karnataka | ā¹35,100āā¹62,300 |
| Gujarat | ā¹39,900āā¹1,26,600 |
| Rajasthan | ā¹33,800āā¹1,06,800 |
| UP | ā¹35,400 basic |
Insignia (Badge): ā¢ One star on shoulder (in most states) ā¢ Khaki uniform (same as other officers but with star)
Eligibility for PSI: ā¢ Graduate in any discipline ā¢ Age: usually 21ā28 years (relaxation for reserved categories) ā¢ Physical standards: height, chest measurement requirements vary by state
Recruitment Exams: ā¢ Maharashtra: MPSC State Service Exam (for PSI post) ā¢ Karnataka: KPSC / Karnataka State Police Recruitment (PSI exam) ā¢ Rajasthan: Rajasthan Police SI Exam ā¢ UP: UPPRPB Sub-Inspector Exam ā¢ SSC CPO: Central Police Organisations (SI in CISF, CRPF, BSF)
PSI ā Other Full Forms:
| Field | Full Form |
|---|---|
| Physics / Engineering | Pounds per Square Inch (pressure unit) |
| UK | Policy Studies Institute |
| Medical | Posterior Superior Iliac (spine) |
PSI in police stands for Police Sub-Inspector. It is a rank above ASI (Assistant Sub-Inspector) and below Inspector. A PSI investigates criminal cases, records FIRs, and commands constables at the police station level. Eligibility requires a graduate degree, age 21ā28 years, and passing state police recruitment exams. In physics, PSI means Pounds per Square Inch (pressure unit).
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