The TNUSRB SI Exam is conducted to recruit Sub-Inspectors of Police in Tamil Nadu. The selection process involves multiple stages, assessing candidates’ knowledge, physical fitness, and overall suitability for police service. Exam Stages & Structure Tamil Language Eligibility Test (Qualifying Test) Type: Objective (MCQ) Questions: 100 Marks: 100 Duration: 100 minutes Qualifying Criteria: Minimum 40% marks required to be eligible for the Main Exam. Main Written Examination Part A – General Knowledge 80 questions → 40 marks Part B – Analytical & Skill-Based Subjects: Logical Analysis, Numerical Analysis, Psychology Test, Communication Skills, Information Handling Ability 60 questions → 30 marks Physical Measurement Test (PMT) & Endurance Test (ET) Qualifying rounds to check height, chest (for men), and stamina. Physical Efficiency Test (PET) Assesses overall fitness and athletic ability. Carries 15 marks. Viva Voce (Interview)