BPSC ASO Mains Recruitment 2026
Bihar Public Service Commission (BPSC) - Assistant Section Officer
Important Dates (Mains Stage)
| Prelims Result Out |
March 2026 |
| Mains Application Start |
April 2026 |
| Mains Exam Date |
May 2026 (Expected) |
| Mains Admit Card |
Before Exam |
Mains Exam Pattern
Final Merit list is prepared based on the marks of Paper-II only. Paper-I is qualifying in nature.
| Paper |
Subject |
Marks |
Duration |
| Paper-I |
General Hindi (Qualifying - 30% Marks) |
100 |
2 Hours |
| Paper-II |
General Studies (Reasoning, Science, Maths, GK) |
150 |
2 Hours 15 Mins |
Key Syllabus for Mains
- Hindi: Grammar, Essay, Sentence Correction, Summary Writing.
- GK & GS: Bihar Special History, Geography, Indian Constitution, Five Year Plans.
- Science & Maths: 10th Standard Level Science and Arithmetic.
- Reasoning: Mental Ability, Coding-Decoding, Analogy.