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Bihar Public Service Commission · Advt. No. 14/2026 · Education Department, Bihar

Bihar TRE 4.0 Physics Teacher 2026 (Class 11-12)

School Teacher (Vidyalaya Adhyapak), Higher Secondary (Class 11-12), Physics — 1758 posts. Non-gazetted, basic pay Rs. 32,000/- per month plus admissible allowances.

Last date to apply
30 Sep 2026 (fee payment by 29 Sep 2026; applications open 01 Sep 2026)
Exam date
Not announced

About Bihar TRE 4.0 Physics Teacher 2026 (Class 11-12)

Bihar TRE 4.0 is the fourth phase of the School Teacher Recruitment Examination conducted by the Bihar Public Service Commission under Advertisement No. 14/2026 dated 18 August 2026, for a total of 32,388 school teacher posts in the Education Department, Bihar.

For Physics at the Higher Secondary level (Class 11-12) there are 1758 posts — the largest physics teaching vacancy in the country this year. The post is non-gazetted with a basic pay of Rs. 32,000 per month plus admissible allowances.

Eligibility is a Post Graduate degree with 50% marks in Physics, Electronics, Applied Physics or Nuclear Physics along with B.Ed, plus a pass in STET Paper-II. No NET or SET is required. Online applications run from 01 September 2026 to 30 September 2026.

Eligibility

Qualification
Post Graduate degree with at least 50% marks in Physics / Electronics / Applied Physics / Nuclear Physics from a recognised university, plus B.Ed / B.Sc.Ed from an NCTE-recognised institution. Alternative: PG with 55% (or equivalent grade) in the subject plus a 3-year integrated B.Ed-M.Ed.
NET / SET / PhD
Not needed — but STET Paper-II (Physics) qualification is compulsory
Age limit
Minimum 21 years as on 01.08.2026. Maximum as on 01.08.2024 — UR male 37, UR female 40, BC/EBC (male & female) 40, Transgender 42, SC/ST (male & female) 42; +10 years for PwBD, +3 years (plus defence service period) for ex-servicemen, +5 years for regular Bihar Government servants (max 5 attempts).
Additional
STET Paper-II (Class 11-12) pass is mandatory; candidates appearing in STET 2026 may apply but must clear it before the Preliminary exam or no admit card is issued. 5% relaxation in minimum qualifying marks of the degree for SC/ST/EBC/BC and PwBD. 40% of the total posts are reserved for candidates who passed Matric or Intermediate from institutions located in Bihar. Exam fee Rs. 100 per level (extra Rs. 200 biometric fee if Aadhaar is not given). Maximum 5 attempts. Up to 38 district preferences in the online form. No interview. Guest teachers get 5 marks weightage per year of service, up to 25 marks (subject to LPA No. 593/2024).
Vacancies
1758 posts in Physics (Class 11-12) — UR 287, EWS 62, EBC 475 (incl. 323 backlog), BC 171 (incl. 122 backlog), SC 600 (incl. 417 backlog), ST 37 (incl. 26 backlog), BC Ladies 126 (incl. 90 backlog). Horizontal reservation: Women (35%) 223 — UR 96, EWS 13, EBC 45, BC 11, SC 58, ST 00; PwBD 33 — VI 07, DD 11, OH 09, MD 06; Freedom fighter's grandchildren 16; Transgender 00. Total advertised across all subjects and levels: 32,388 posts.

Exam pattern

StageCompositionMarks / Duration
Preliminary ExamGeneral Studies — 150 objective MCQs (screening test only). Five options A-E; option E must be marked if not attempting.150 Marks · 2 Hours · 1/3 negative marking (also for unanswered questions)
Prelims qualifying marksMinimum qualifying percentage by categoryGeneral 40% · BC 36.5% · EBC 34% · SC/ST/Women/PwBD 32% (32% only for Bihar domiciles)
Mains — Part ILanguage (qualifying) — practical knowledge of English and Hindi/Urdu/Bangla — 30 questionsMinimum 30% required in this part
Mains — Part IIGeneral Studies — elementary mathematics, general awareness, general science, Indian national movement, geography — 40 questionsCounted in merit
Mains — Part IIISubject paper — Physics (Class 11-12 level, SCERT/NCERT based) — 80 questionsCounted in merit
Mains total150 objective MCQs (Part I 30 + Part II 40 + Part III 80), 1 mark each150 Marks · 2 Hrs 30 Min · 1/3 negative marking
Merit listPrepared on Part II + Part III marks; ties broken by subject (Part III), then language (Part I), then age. No interview. Recommendation is subject-wise and district-wise.

How to prepare

  • Selection is in two stages: a 150-mark General Studies Preliminary exam (screening only) and a 150-mark objective Mains. There is no interview.
  • Prelims covers general science, current events of national and international importance, history of India and Bihar, general geography and Bihar's geography, Indian polity and economy, Bihar's economy after independence, the national movement and Bihar's contribution, and general mental ability.
  • Mains has three parts — Part I Language (30 questions, qualifying, minimum 30%), Part II General Studies (40 questions) and Part III Physics (80 questions). Merit is decided only on Part II + Part III, so physics carries the largest weight.
  • The Physics subject paper is based on the SCERT/NCERT Class 11-12 syllabus, pitched at the level of the minimum qualification prescribed for the post. Revise NCERT Class 11 and 12 Physics line by line before moving to higher-level books.
  • Both papers carry 1/3 negative marking, and marks are also deducted for unanswered questions — so option (E) must be marked for every question you skip.

Bihar TRE 4.0 Physics Teacher 2026 (Class 11-12) previous year questions (PYQ)

Practise BPSC TRE 1.0, 2.0 and 3.0 physics previous year question papers topic-wise — the Class 11-12 physics section repeats heavily from mechanics, current electricity, optics, modern physics and semiconductors.

PhysicsByAaryan has 5000+ topic-wise solved questions and PYQs for Assistant Professor, CSIR-NET, GATE, JEST, TIFR, JAM, UPSC Geophysics and BARC Physics.

Official syllabus

Bihar TRE 4.0 — School Teacher Physics (Class 11-12), BPSC Advt. 14/2026

I. Preliminary Examination (150 Marks, 2 Hours, screening only)

The preliminary competitive examination is of General Studies. All questions are objective multiple choice, 1 mark each, with 1/3 negative marking for every wrong answer as well as for every unanswered question (option E must be marked if a question is not attempted).

General Science.

Current events of national and international importance.

History of India and the salient features of the history of Bihar.

General Geography; major geographical divisions of Bihar and its important rivers.

Indian polity and economy.

Major changes in the economy of Bihar after independence.

India's national movement and the contribution of Bihar to it.

Questions testing general mental ability.

Minimum qualifying marks: General 40%, Backward Class 36.5%, Extremely Backward Class 34%, and SC/ST/Women/PwBD 32% (the 32% concession is available only to permanent residents of Bihar). Candidates called for the Mains are between 2.5 and 10 times the notified vacancies.

II. Main Examination — Higher Secondary School Teacher (Class 11-12), 150 Marks, 2 Hours 30 Minutes

The Mains paper is objective (MCQ) with 150 questions of 1 mark each and 1/3 negative marking, divided into three parts.

Part-I — Language (Qualifying): practical knowledge of English and Hindi/Urdu/Bangla. 30 questions. A minimum of 30% is compulsory in this part.

Part-II — General Studies: 40 questions from the Higher Secondary school curriculum, at the level of the minimum qualification prescribed for the post, including elementary mathematics, general awareness, general science, Indian national movement, and geography.

Part-III — Subject Paper (Physics): 80 questions. The syllabus of the subject paper is related to SCERT/NCERT (Class 11-12), but its level corresponds to the minimum qualification prescribed for the candidate.

Candidates may select only the subject in which they have qualified the Teacher Eligibility Test (STET Paper-II for Class 11-12). The merit list for Class 11-12 posts is prepared on the total of Part-II and Part-III; ties are resolved by Part-III (subject) marks, then Part-I (language) marks, then age. There is no interview.

Eligible post-graduate subjects for the Physics post

Physics / Electronics / Applied Physics / Nuclear Physics — minimum 50% marks, with B.Ed / B.Sc.Ed from an NCTE-recognised institution; or PG with 55% (or equivalent grade) plus a 3-year integrated B.Ed-M.Ed.

Physics vacancies and reservation (Class 11-12) — 1758 posts

Unreserved (UR): 287

Economically Weaker Section (EWS): 62

Extremely Backward Class (EBC): 475 (152 + 323 backlog)

Backward Class (BC): 171 (49 + 122 backlog)

Scheduled Caste (SC): 600 (183 + 417 backlog)

Scheduled Tribe (ST): 37 (11 + 26 backlog)

Backward Class Ladies (BCL): 126 (36 + 90 backlog)

Women (35% horizontal reservation): 223 posts — UR 96, EWS 13, EBC 45, BC 11, SC 58, ST 00

Persons with Benchmark Disability (4% horizontal): 33 posts — Visually Impaired 07, Deaf & Dumb 11, Orthopaedically Handicapped 09, Mentally ill / Multiple Disability 06

Grandchildren of freedom fighters (2% horizontal): 16 posts

Transgender (horizontal reservation): 00 posts in Physics

Reservation benefits are available only to permanent residents of Bihar. 40% of the total posts are to be filled by candidates who passed Matric or Intermediate from institutions located in Bihar (undivided Bihar included). The number of vacancies may increase or decrease if the requisitioning department revises the requisition.

Frequently asked questions

How many physics posts are there in Bihar TRE 4.0?

1758 posts for Physics at the Higher Secondary level (Class 11-12): UR 287, EWS 62, EBC 475, BC 171, SC 600, ST 37 and BC Ladies 126. Of these, 223 posts fall under the 35% horizontal reservation for women, 33 under the 4% PwBD reservation (VI 07, DD 11, OH 09, MD 06) and 16 for grandchildren of freedom fighters.

Is STET compulsory for Bihar TRE 4.0 Physics?

Yes. For Class 11-12 posts a pass in STET Paper-II is mandatory. Candidates appearing in STET 2026 may apply, but they must qualify before the Preliminary exam, otherwise the admit card will not be issued.

What is the last date to apply for Bihar TRE 4.0?

Online applications open on 01 September 2026. The last date for fee payment is 29 September 2026 and the last date to submit the online application is 30 September 2026.

What is the age limit for Bihar TRE 4.0 Class 11-12 posts?

Minimum 21 years as on 01.08.2026. Maximum age as on 01.08.2024 is 37 years for UR male, 40 years for UR female and BC/EBC, 42 years for Transgender and SC/ST candidates, with 10 years extra for PwBD candidates.

What is the Bihar TRE 4.0 exam pattern?

Prelims: 150 objective General Studies questions in 2 hours with 1/3 negative marking (screening only). Mains: 150 objective questions in 2 hours 30 minutes — Language 30 (qualifying, 30% minimum), General Studies 40 and Physics 80 — with 1/3 negative marking. There is no interview.

What is the application fee for Bihar TRE 4.0?

Rs. 100 examination fee per level, plus bank charges. Candidates who do not provide an Aadhaar number in the online form must pay an additional biometric fee of Rs. 200.

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