Nationality: Must be an Indian citizen. Educational Qualification (as on 31.03.2026) Intermediate (10+2) in Science or equivalent with Physics, Chemistry, and Mathematics. Minimum 50% aggregate marks (45% for SC/ST reservation categories). From a recognized board. Physical Standards Height: Unreserved/Backward Class Males: 165 cm Extremely Backward Class Males: 160 cm SC/ST Males: 160 cm All Females: 155 cm Chest (Males only): Unreserved/Backward: Unexpanded 81 cm, Expanded 86 cm SC/ST/Extremely Backward: Unexpanded 79 cm/81 cm, Expanded 84 cm/86 cm Expansion: Minimum 5 cm Weight (Females only): Minimum 48 kg (Note: Standards for transgender candidates same as females.)

Pay fee online (₹100 for all + bank charges).

Selection in three stages: Written Exam: 100 marks, 100 objective questions, 2 hours, OMR-based. Syllabus: Intermediate level (Bihar Board). Sections: 25 Qs General Knowledge/Current Affairs; 25 each Physics, Chemistry, Math. Minimum 30% to qualify for PET. Shortlist up to 5 times vacancies category-wise (may reduce if insufficient candidates). Normalization for multi-shift exams. Physical Efficiency Test (PET) (Qualifying): Running: 1.6 km in 6 min (males); 1 km in 6 min (females). High Jump: 3 ft 6 in (males); 2 ft 6 in (females). Shot Put: 16 lb to 15 ft (males); 12 lb to 8 ft (females). Up to 3 attempts per event. Physical measurements checked; failure disqualifies. No marks; must pass all events. Document Verification: Verify education, age, reservation certificates. Originals required; failure leads to disqualification. Final merit based on written exam marks (tie-breakers: age, higher qualification, alphabetical name order). Medical exam and character verification before appointment.