Bihar Police ASI Syllabus & Exam Pattern 2026, Check ASI (Operation) Exam Structure

Candidates preparing for the Bihar Police ASI (Operation) recruitment should have a clear understanding of the Bihar Police ASI Syllabus and Exam Pattern 2026 for their preparation. The syllabus highlights the important subjects and topics that need focused study, while the exam pattern explains the question format, marking scheme, and stages of selection conducted by the Bihar Police.

As the written examination plays an important role in the selection process, being familiar with the exam structure in advance helps candidates prioritize important sections, improve time management, and prepare with better clarity and confidence.

Bihar Police ASI Syllabus & Exam Pattern 2026

For candidates preparing for the Bihar Police ASI (Operation) Exam 2026, the syllabus serves as a clear guide to keep preparation on track and well-structured. Reviewing the prescribed topics along with previous years’ question papers helps aspirants understand the exam pattern, important sections, and the overall difficulty level of the paper conducted by Bihar Police.

Bihar Police ASI Exam Pattern 2026

The Bihar Police ASI Exam Pattern 2026 consists of a written competitive examination conducted in two stages – Preliminary and Main Examination. Both stages are objective in nature and include multiple-choice questions. The Preliminary Exam carries 100 questions to be completed in 2 hours, covering General Knowledge & Contemporary Issues and Physics. Candidates scoring at least 30% marks are shortlisted for the Main Examination based on category-wise merit.

The Main Examination includes two separate papers of 100 marks each, with questions from General Hindi & General English in Paper I and Physics in Paper II. Each paper is conducted for 2 hours.

Exam Component	Details
Stage I	Preliminary Examination (Objective)
Total Questions (Prelims)	100
Total Marks (Prelims)	100 Marks
Duration (Prelims)	120 Minutes
Subjects	General Knowledge & Contemporary Issues (40), Physics (60)
Question Level	Graduation (Science)
Qualifying Marks (Prelims)	Minimum 30%
Shortlisting Ratio	20 times the number of vacancies (category-wise)
Stage II	Main Examination (Objective)
Paper I	General Hindi & General English – 100 Marks
Paper II	Physics – 100 Marks
Duration (Each Paper)	120 Minutes
Final Qualification	Based on Main Exam + further selection stages

Bihar Police ASI Syllabus 2026-Subject-Wise

The Bihar Police ASI Syllabus 2026 is designed to assess candidates mainly on General Knowledge, language proficiency, and Physics at the graduation level. The written examination is conducted in two stages, with the Preliminary Exam focusing on General Knowledge & Contemporary Issues and Physics, while the Main Examination includes General Hindi & General English along with Physics. Going through the syllabus subject by subject helps aspirants understand key focus areas and prepare in a more organized manner.

Subject Wise Bihar Police ASI Syllabus 2026
General Knowledge & Contemporary Issues	Indian History, Indian Constitution, Polity & Governance, Geography of India & Bihar, Economy, Science & Technology, Sports, Awards & Honours, Important Days, National & International Events, Current Affairs, Government Schemes, Environmental Issues, Physical Geography, Contemporary National & International News, Important Summits
Physics	Units & Dimensions, Motion & Laws of Motion, Work, Energy & Power, Heat & Thermodynamics (including Entropy & Kinetic Theory of Gases), Waves & Sound, Optics (Reflection, Refraction, Interference, Diffraction), Electricity & Magnetism (Electrostatics, Ohm’s Law, Magnetic Induction), Modern Physics, Atomic Structure, Semiconductor Basics, Classical Mechanics (Lagrangian & Hamiltonian Formulations, Central Force Motion), Quantum Mechanics (Wave–Particle Duality, Schrodinger Equation, Hydrogen Atom), Electrodynamics (Maxwell’s Equations, Electromagnetic Waves, Dielectrics), Statistical Physics (Maxwell–Boltzmann, Bose–Einstein & Fermi–Dirac Statistics), Atomic & Nuclear Physics (Radioactivity, Nuclear Reactions, Particle Accelerators), Electronics (PN Junctions, Transistors, Digital Logic Gates)
General Hindi	Grammar (Vyakaran), Vocabulary, Synonyms & Antonyms, Sentence Correction, Comprehension, Idioms & Phrases, Fill in the Blanks
General English	Reading Comprehension, Vocabulary, Error Spotting, Tenses, Articles & Prepositions, Active & Passive Voice, Direct & Indirect Speech, Synonyms & Antonyms

Tips To Prepare For Bihar Police ASI Exam 2026

Follow the tips given below to prepare for the Bihar Police ASI Exam 2026

Begin preparation by identifying strong and weak areas, then prioritise topics that need more time.

Study Physics concepts with real examples and numerical practice instead of only memorizing formulas.

Keep short notes for current affairs, important facts, and grammar rules for quick daily revision.

Solve previous years’ papers to understand question trends and difficulty level.
Attempt mock tests regularly to improve speed, accuracy, and time management.

Revise at least once a week to strengthen retention and avoid forgetting earlier topics.

Maintain a healthy routine with proper sleep and light exercise to stay focused during long study hours.
Stay consistent with small daily goals rather than depending on last-minute preparation.

FAQs

How many stages are there in the Bihar Police ASI written exam?

The written examination is conducted in two stages: Preliminary Examination and Main Examination.

What subjects are included in the Preliminary Examination?

The Prelims includes General Knowledge & Contemporary Issues and Physics, with objective-type questions.

What is the pattern of the Main Examination?

The Main Exam has two objective papers: Paper I (General Hindi & General English) and Paper II (Physics), each carrying 100 marks.

Is there any minimum qualifying mark for the exams?

Yes, candidates must score at least 30% in the Preliminary Exam to reach Mains and also secure 30% in each Main paper to move ahead.

What happens after clearing the written examination?

Candidates who qualify the written stages are called for Physical Measurement Test (PMT), Physical Efficiency Test (PET), document verification, and medical examination before final selection.