Exam Alerts📅 Oct 27, 2026 Updated: Oct 27, 2026
⏱️ 16 min read
BPSC TRE 3.0 (87,774 Vacancies) & TRE 4.0 (1 Lakh+ Pipeline): PRT/TGT/PGT Syllabus, D.El.Ed/B.Ed Eligibility & 10–20KB Hindi/English Signature Rules
Authoritative handbook for Bihar Public Service Commission (BPSC) teacher aspirants: 87,774 sanctioned TRE 3.0 vacancies and upcoming 1,00,000+ TRE 4.0 pipeline across Primary (1–5), Middle (6–8), Secondary (9–10) & Higher Secondary (11–12), statutory D.El.Ed vs B.Ed qualification rules, PRT 120-mark merit rule, 150-mark pattern with zero negative marking, and instant 10–20 KB Hindi & English signature resizers.
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SignResize Engineering Technical Desk
Senior BPSC & State Teaching Recruitment Specialist
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⚡Official Benchmarks & Eligibility Summary
CRPD 2026
Recruitment Authority
Bihar Public Service Commission (BPSC - bpsc.bih.nic.in)
Critical BPSC Mandate: The Separate Dual-Signature & Live Webcam Scrutiny
The Bihar Public Service Commission (BPSC) enforces a strict zero-tolerance submission framework on onlinebpsc.bihar.gov.in. Candidates must upload two distinct signature files: one in clear Hindi (Devanagari script) and one in natural running English handwriting, each strictly sized to 220×100 px (10 KB to 20 KB JPG). Inverting the files (uploading English into the Hindi slot) or using ALL-CAPS capital letters results in instant cancellation during document verification. Furthermore, photographs must be captured directly via live webcam with browser permissions enabled. Format credentials instantly with the BPSC Hindi Signature Tool and BPSC English Signature Tool.
The Bihar Public Service Commission (BPSC) Teacher Recruitment Examination (TRE) is India's largest state education recruitment drive, covering 87,774 sanctioned teacher vacancies under TRE 3.0 (Advt. No. 22/2024) alongside the upcoming 1,00,000+ teacher pipeline under TRE 4.0 across four distinct school education tiers:
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BPSC TRE 3.0 vs. TRE 4.0: Recruitment Cycle & Roster Distinction
Roster Clarification
📌BPSC TRE 3.0 (Advt. No. 22/2024 — 87,774 Positions):
Covers exactly 87,774 sanctioned teacher vacancies across 38 Bihar districts. Originally scheduled in March, it was re-conducted under heightened biometric scrutiny in July 2024 to fill critical school backlogs.
🚀BPSC TRE 4.0 (Upcoming Phase — ~1,00,000+ Positions):
The next comprehensive teaching recruitment phase announced by the Education Department of Bihar, projected at 1,00,000+ additional teacher posts to staff newly upgraded higher secondary schools and absorb residual TRE 3.0 roster vacancies.
📑 BPSC TRE 3.0 & 4.0 Vacancy Distribution by School Tier👉 Swipe table
Candidate eligibility is determined by strict statutory norms issued by NCTE and upheld by the Supreme Court of India. Ensure your degree matches your target tier:
🏫 Primary Teachers (PRT Classes 1–5)D.El.Ed Only
Class 12 / Intermediate: Minimum 50% aggregate marks (45% for reserved categories).
Professional Diploma: 2-year Diploma in Elementary Education (D.El.Ed / BTC).
Teacher Eligibility Test: CTET Paper 1 OR Bihar TET (BTET) Paper 1 qualified.
Supreme Court Verdict: Candidates holding B.Ed degrees are strictly ineligible for Primary Classes 1–5 as per the Supreme Court judgment of August 11, 2023.
🏫 Middle School (Classes 6–8)D.El.Ed or B.Ed
Graduation: Bachelor's degree (B.A., B.Sc., B.Com) with minimum 50% marks in relevant subject.
Professional Qualification: 2-year D.El.Ed OR Bachelor of Education (B.Ed / B.El.Ed).
Teacher Eligibility Test: CTET Paper 2 OR Bihar TET (BTET) Paper 2 qualified.
Subject Clusters: Mathematics & Science, Social Science, or Language Teacher.
🏫 Secondary School (TGT Classes 9–10)STET Paper 1
Graduation: 50% marks in relevant subject from recognized university.
Professional Degree: Bachelor of Education (B.Ed / B.A.B.Ed / B.Sc.B.Ed).
Mandatory State Test: Bihar Secondary Teachers Eligibility Test (STET) Paper 1 passed.
CTET Invalidity: CTET is NOT applicable for Secondary (9–10); only Bihar STET is recognized.
🏫 Higher Secondary (PGT Classes 11–12)STET Paper 2
Post-Graduation: Master's degree (M.A., M.Sc., M.Com, MCA) with minimum 50% marks in specific teaching subject.
Professional Degree: Bachelor of Education (B.Ed).
Mandatory State Test: Bihar STET Paper 2 qualified in concerned elective discipline.
Computer Science Exception: B.Ed is not mandatory for PGT Computer Science (B.Tech CS / MCA / M.Sc CS qualified with STET Paper 2).
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Bihar Domicile Policy & Statutory Age Limits
All-India Open
Domicile Eligibility:
Following the Bihar state cabinet decision, citizens from all Indian states are eligible to apply for BPSC TRE under the General / Unreserved (UR) category. Reservation benefits (EWS, BC, EBC, SC, ST) are strictly reserved for permanent residents of Bihar possessing a valid Bihar Domicile Certificate.
Statutory Age Limits (as on Aug 1):
Minimum age is 18 years for Primary (Classes 1–5) and Middle School (Classes 6–8), and 21 years for Secondary (Classes 9–10) and Higher Secondary (Classes 11–12). Maximum age: 37 years (UR Male), 40 years (BC/EBC Male & Female, UR Female), and 42 years (SC/ST). Retirement age cutoff is 60 years.
📝 3. Exam Pattern & Negative Marking Policy: 150-Mark Single Paper Scheme
BPSC conducts the Teacher Recruitment Examination as a single comprehensive paper of 150 objective questions worth 150 marks over 2 hours and 30 minutes:
📐 BPSC TRE 150-Question Structural Breakdown (Classes 6–12)👉 Swipe table
Section Part
Subject Coverage
Total Questions
Maximum Marks
Qualifying Rule
Part I: Language (Qualifying)
English (8 Q) + Hindi / Urdu / Bengali (22 Q)
30 Questions
30 Marks
Mandatory 30% Pass (Min. 9 Marks)
Part II: General Studies
Elementary Maths, Reasoning, General Science, Social Studies, Bihar GK, National Movement
For Primary Teachers (Classes 1–5), there is no separate 80-question subject section. The 150 questions are split into: Part I: Language (30 Questions, qualifying with mandatory 30% / 9 marks) and Part II: General Studies (120 Questions) covering Elementary Maths, Mental Ability, General Science, Current Affairs, Indian National Movement, and Geography based on SCERT/NCERT primary curricula. Crucial Scoring Distinction: While scoring at least 9 marks in Language is mandatory to prevent immediate paper disqualification, Part I marks are strictly qualifying and not counted toward your final merit ranking; the final selection merit for PRT is determined exclusively out of the 120 marks in Part II General Studies!
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Language Qualifying Mark Nuance: TRE 2.0 Precedent vs TRE 3.0/4.0 Rules
In past recruitment cycles (specifically TRE 2.0), BPSC issued a mid-recruitment notice relaxing the Part I Language qualifying cutoff to zero for Classes 6 to 12 (while retaining 30% / 9 marks strictly for PRT 1–5). Crucial Warning: For TRE 3.0 and TRE 4.0, BPSC has reaffirmed the statutory 30% (9 marks out of 30) qualifying requirement across all levels. Furthermore, Part I Language marks act as the primary tie-breaker when two candidates achieve identical Part II + III composite scores. Always prepare to comfortably score 15+ marks in Language.
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Critical Scoring Advantage: Zero Negative Marking
Unlike UPSC or SSC examinations, BPSC enforces ZERO negative marking in Teacher Recruitment Examinations (TRE). Correct answers award +1 mark; incorrect answers award 0 marks. Candidates are strongly advised to attempt all 150 questions without fear of penalties.
📚 4. Subject-Wise High-Yield Syllabus & Bihar GK Focus Areas
Scoring at the top of BPSC TRE merit lists requires mastering high-yield focus areas derived from past TRE 1.0, 2.0, and 3.0 question papers:
🏛️ Bihar GK & Modern History~15-20 Marks
1857 Revolt in Bihar: Role of Veer Kunwar Singh, Jagdishpur, Amar Singh, and Patna uprisings.
Champaran Satyagraha (1917): Raj Kumar Shukla, Tinkathia system, Mahatma Gandhi's first civil disobedience in Bihar.
Bihar Geography: Major river drainages (Ganga, Kosi, Gandak, Son), soil classifications, climate zones, national parks (Valmiki).
Bihar Census 2011: Literacy rates, sex ratio, population density, urban vs rural demographics.
🔬 GS, Maths & Science~25-30 Marks
Indian National Movement: Quit India Movement, Subhas Chandra Bose, INA, Cabinet Mission, Partition.
Elementary Mathematics: Percentages, profit & loss, ratio & proportions, time & work, simple/compound interest.
General Science: Human digestive and circulatory systems, acid-base indicators, Newton's laws, optics, reflection/refraction.
Unlike traditional state PSC portals, the BPSC online application portal (onlinebpsc.bihar.gov.in) does NOT accept pre-scanned portrait studio uploads during initial registration. Instead, candidates must capture a live webcam photograph directly through their web browser:
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5.1 Real-Time Live Webcam Capture Requirements on onlinebpsc.bihar.gov.in
When filling out the online application, the portal activates your laptop or smartphone camera. Ensure you face bright, even lighting with a plain white or very light-colored wall behind you. Do not wear caps, mufflers, sunglasses, or spectacles with tinted lenses. Both eyes and ears should be clearly visible with a neutral facial expression.
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Mobile & Chrome Permission Warning: Ensure your browser camera permissions are explicitly set to "Allow" before beginning your BPSC registration. Permission denials during the webcam step will cause the portal to lock and trigger session timeouts.
Before downloading the e-Admit Card, candidates must log into their dashboard and upload a passport-size photograph formatted to 250×250 pixels and under 25 KB JPG:
Standard E-Admit Card Upload:
Log into your candidate dashboard on onlinebpsc.bihar.gov.in. Upload a clear 250×250 px JPG photo (strictly under 25 KB). Only after this upload will the Admit Card download link activate.
If your e-Admit Card displays a blank, distorted, or unreadable photo/signature, BPSC requires downloading the official Proforma Declaration Form (घोषणा-पत्र) published under circular notices. Paste two identical color passport photos (one attested by a Gazetted Officer on the form, one for the examination attendance roll), sign in Hindi and English before the room invigilator, and submit it to the Centre Superintendent on exam day.
✍️ 6. The Mandatory Dual-Signature Protocol: Separate Hindi & English Rules (10–20 KB)
BPSC mandates the separate submission of both a Hindi signature and an English signature. Mixing these two slots is the single most frequent reason for document verification disqualification:
📑 BPSC Official Dual-Signature Specification Benchmark👉 Swipe table
Specification
Hindi Signature (हस्ताक्षर हिंदी में)
English Signature (हस्ताक्षर अंग्रेजी में)
Required Script
Devanagari Script (देवनागरी लिपि)
Running Cursive Latin Script
File Size Bounds
Strictly 10 KB to 20 KB (Max 25 KB)
Strictly 10 KB to 20 KB (Max 25 KB)
Pixel Dimensions
220 × 100 pixels (5.5 × 2.5 cm)
220 × 100 pixels (5.5 × 2.5 cm)
Aspect Ratio
11 : 5 rectangular landscape
11 : 5 rectangular landscape
File Format
JPG / JPEG Only
JPG / JPEG Only
Ink & Paper Standard
Black or Blue Ballpoint Pen on unruled white paper
Black or Blue Ballpoint Pen on unruled white paper
Automatic Disqualification
Computer font, English letters in Hindi slot, ruled lines
ALL-CAPITAL / Block letters, Hindi in English slot
The designated transaction portal for candidate registration, fee payment, live webcam capture, Hindi/English signature upload, and e-Admit Card downloads.
Practical answers about this workflow and its limits.
Q1 Does BPSC TRE have negative marking in 2026?
No. The Bihar Public Service Commission (BPSC) has officially removed negative marking for the Teacher Recruitment Examination (TRE). Each correct question awards +1 mark, and zero marks are deducted for incorrect or unattempted responses. Aspirants should attempt all 150 questions.
Q2 Why does BPSC require two separate signatures (Hindi and English)?
BPSC mandates two separate signatures to verify candidate identity during examination attendance and subsequent district counseling. The Hindi signature must be written in handwritten Devanagari script (220×100 px, 10–20 KB), and the English signature must be in natural running cursive handwriting (220×100 px, 10–20 KB). Inverting these files causes rejection.
Q3 Can B.Ed degree holders apply for Primary Teacher (PRT Classes 1–5)?
No. In accordance with the Supreme Court of India's landmark judgment dated August 11, 2023, B.Ed degree holders are strictly ineligible for Primary Teacher (Classes 1–5) vacancies. Only candidates holding a 2-year Diploma in Elementary Education (D.El.Ed / BTC) along with CTET Paper 1 or BTET Paper 1 can apply for PRT.
Q4 Can candidates from outside Bihar apply for BPSC TRE?
Yes. Following the Bihar government's policy update, candidates from all Indian states and Union Territories are eligible to apply for BPSC TRE vacancies under the Unreserved (UR / General) category. However, statutory reservation benefits (EWS, BC, EBC, SC, ST) and fee concessions are restricted strictly to permanent residents of Bihar.
Q5 Can I sign in CAPITAL or BLOCK LETTERS for BPSC English signature?
No. BPSC guidelines strictly prohibit signatures written in ALL-CAPITAL or block letters. The English signature must be in your natural running cursive handwriting. Signatures submitted in block letters will be rejected during application scrutiny.
Q6 How does BPSC photo capture work during online registration?
During online registration on onlinebpsc.bihar.gov.in, candidates do not upload a pre-scanned photo. The portal uses your device webcam or phone front camera to take a real-time live photograph. Candidates must sit facing good natural light against a plain white or light-colored background with both ears visible and no cap or sunglasses.
Q7 What is the qualifying pass mark for Part I Language in BPSC TRE?
Part I Language consists of 30 questions (8 English and 22 Hindi, Urdu, or Bengali). Candidates must secure a minimum of 30% marks (9 marks out of 30) to qualify. While marks obtained in Part I are qualifying and not added to the final merit ranking, failing Part I disqualifies your entire paper.
Q8 Is CTET valid for Secondary (Classes 9–10) and Higher Secondary (11–12)?
No. Central Teacher Eligibility Test (CTET) is valid exclusively for Primary (Paper 1 for Classes 1–5) and Middle School (Paper 2 for Classes 6–8). For Secondary (Classes 9–10), candidates must pass Bihar STET Paper 1. For Higher Secondary (Classes 11–12), candidates must qualify Bihar STET Paper 2.
Q9 What should I do if my photo on the BPSC e-Admit Card is distorted or missing?
If your photograph or signature appears blurred, blank, or unrecognizable on the e-Admit Card, download the BPSC Declaration Form from bpsc.bih.nic.in. Paste two recent passport photographs attested by a Gazetted Officer, sign in Hindi and English in front of the Centre Superintendent on exam day, and submit with your valid ID proof.
Q10 What are the exact pixel dimensions and file size for BPSC TRE signatures?
Both Hindi and English signatures must be exactly 220 pixels wide by 100 pixels high (aspect ratio 11:5, 5.5×2.5 cm). The file size must be strictly between 10 KB and 20 KB (up to a maximum ceiling of 25 KB) in JPG/JPEG format on a spotless white background.
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#onlinebpsc.bihar.gov.in
#BPSC Live Photo Webcam