BPSC TRE 4.0 Exam Pattern 2026: Check Prelims and Mains Marking Scheme
BPSC TRE 4.0 is the fourth phase of Bihar's teacher recruitment drive, and BPSC TRE 4.0 now runs on a new two-stage pattern. Bihar Public Service Commission notified this under Advertisement No. 14/2026 on 18 August 2026, for 32,388 Primary, Middle, Secondary and Senior Secondary Teacher posts. This article covers the confirmed Preliminary and Main exam structure, marking scheme and level-wise marks split for 2026.
BPSC TRE 4.0 Exam Pattern 2026 Highlights
Before the level wise tables, a quick snapshot helps place the new structure in context, since this cycle adds an extra stage that earlier TRE phases did not have.
| Particulars | Details |
|---|---|
| Exam name | Teacher Recruitment Exam (TRE) 4.0 |
| Conducting body | Bihar Public Service Commission (BPSC) |
| Advertisement number | 14/2026, dated 18 August 2026 |
| Posts covered | Primary (Class 1-5), Middle (Class 6-8), Secondary (Class 9-10), Senior Secondary (Class 11-12) Teacher |
| Total vacancies | 32,388 |
| Selection stages | Preliminary Test, Main Examination, Document Verification |
| Exam mode | Offline, OMR-based |
| Question type | Objective, multiple choice |
| Preliminary Test | 150 questions, 150 marks, 2 hours, General Studies only |
| Main Examination | 150 marks per level (Language, General Studies, Concerned Subject where applicable) |
| Negative marking | 1/3 mark per wrong answer, in both stages |
| Medium | English plus a chosen regional language for the Language paper |
What Changed in BPSC TRE 4.0 Exam Pattern 2026
BPSC TRE 1.0 through 3.0 all ran on a single written test with no screening round. TRE 4.0 breaks from that format, and this shift is the biggest thing a returning candidate needs to unlearn before starting preparation.
| Aspect | TRE 1.0 to 3.0 (earlier cycles) | TRE 4.0 (2026, Advt 14/2026) |
|---|---|---|
| Number of stages | One written exam only | Preliminary Test, then Main Examination |
| Negative marking | None | 1/3 mark per wrong answer, in both stages |
| Admit process | Single admit card | Separate application and admit card for the Main Exam after clearing the Preliminary Test |
| Merit basis | Single paper score | Main Exam score only; Preliminary Test is qualifying |
BPSC TRE 4.0 Selection Process
Every post under TRE 4.0 now moves through the same sequence of stages before a final offer, and knowing where each stage sits helps a candidate pace revision correctly.
| Stage | Nature | What it decides |
|---|---|---|
| Preliminary Test | Qualifying, objective | Screens candidates for the Main Exam; marks not added to merit |
| Main Examination | Scoring, objective | Decides the merit list, by post and subject |
| Document Verification | Verification | Confirms certificates, category proof and TET/STET scorecards |
There is no interview or physical test at any stage. BPSC prepares the final merit list from the Main Examination score alone, combined with applicable category reservation.
BPSC TRE 4.0 Preliminary Test Pattern
Every applicant, regardless of the post applied for, sits the same Preliminary paper before moving on to a level-specific Main Exam.
| Section | Subjects covered | Questions | Marks | Duration |
|---|---|---|---|---|
| General Studies | General science, current affairs, Indian and Bihar history, Indian and Bihar geography, polity, economy, freedom movement | 150 | 150 | 2 hours |
The Preliminary paper carries no language or subject-specific section. A candidate who clears it must file a fresh, separate application for the Main Exam rather than being carried forward automatically.
BPSC TRE 4.0 Main Exam Pattern for Primary Teacher (Class 1-5)
Primary Teacher candidates do not attempt a separate subject paper; the Main Exam here has just two parts.
| Part | Section | Questions | Marks |
|---|---|---|---|
| I | Language (English plus Hindi, Urdu or Bangla), qualifying | 30 | 30 |
| II | General Studies, including Child Development and Pedagogy | 120 | 120 |
| Total | 150 | 150 |
Reported Main Exam duration for this level is 2 hours 30 minutes in most post-notification coverage; Primary Teacher candidates should confirm the exact window once BPSC issues admit cards, since a handful of sources list a longer slot for this level specifically.
BPSC TRE 4.0 Main Exam Pattern for Middle School Teacher (Class 6-8)
Middle School Teacher candidates add a Concerned Subject part, so this Main Exam runs three parts across the same 150 marks and 2 hours 30 minutes.
| Part | Section | Questions | Marks |
|---|---|---|---|
| I | Language (English plus Hindi, Urdu or Bangla), qualifying | 30 | 30 |
| II | General Studies | 40 | 40 |
| III | Concerned Subject (Maths and Science, Social Science, Hindi, English, Urdu, Sanskrit or Bangla, candidate's choice) | 80 | 80 |
| Total | 150 | 150 |
BPSC TRE 4.0 Main Exam Pattern for Secondary and Senior Secondary Teacher (Class 9-12)
Secondary (Class 9-10) and Senior Secondary (Class 11-12) Teacher posts follow the same three-part, 150-mark structure as Middle School, but the Concerned Subject list widens sharply at the senior level to match postgraduate specialisations.
| Part | Section | Questions | Marks |
|---|---|---|---|
| I | Language (English plus Hindi, Urdu or Bangla), qualifying | 30 | 30 |
| II | General Studies | 40 | 40 |
| III | Concerned Subject, candidate's choice | 80 | 80 |
| Total | 150 | 150 |
For Class 9-10, Concerned Subject options include Hindi, English, Urdu, Bangla, Sanskrit, Arabic, Persian, Maithili, Music, Fine Arts, Dance, Physical Education, Mathematics, Science and Social Science. For Class 11-12, the list extends further to Physics, Chemistry, Botany, Zoology, History, Political Science, Geography, Economics, Sociology, Psychology, Philosophy, Home Science, Computer Science, Commerce and Accountancy, and Entrepreneurship, alongside the languages shared with Class 9-10.
BPSC TRE 4.0 Marking Scheme and Negative Marking
Guessing costs marks under this cycle's pattern in a way it did not in TRE 1.0 to 3.0, so this section is worth reading closely before the exam rather than after.
| Stage | Correct answer | Wrong answer | Unanswered |
|---|---|---|---|
| Preliminary Test | +1 mark | −1/3 mark | 0 |
| Main Exam, General Studies and Concerned Subject | +1 mark | −1/3 mark | 0 |
| Main Exam, Language | Qualifying only, minimum score required to pass | Not counted toward merit | Not counted toward merit |
The Language paper works differently from the rest of the exam. A candidate must cross the prescribed minimum score there to qualify, but the marks scored in it do not add to the final merit ranking.
BPSC TRE 4.0 Sectional Timing
Neither the Preliminary Test nor the Main Exam sets a separate time limit per section. A candidate gets the full stage duration to move between Language, General Studies and Concerned Subject freely, and unused time on one part can go toward another.
BPSC TRE 4.0 General Studies Weightage (Trend)
Official BPSC papers do not publish a topic-wise weightage breakdown in advance, so the split below reflects the pattern across TRE 1.0 to 3.0 General Studies papers rather than a confirmed 2026 figure.
| Topic | Approximate share of the 40-question Main Exam GS paper (trend, not official) |
|---|---|
| Elementary Mathematics | 8-10 questions |
| Mental Ability and Reasoning | 6-8 questions |
| General Science | 6-8 questions |
| Indian National Movement and History | 6-8 questions |
| Geography and Environment | 4-6 questions |
| General Awareness and Current Affairs | 4-6 questions |
BPSC TRE 4.0 Mode of Exam and Language
Both stages of BPSC TRE 4.0 run offline on OMR sheets, with objective multiple-choice questions throughout. General Studies and the Concerned Subject paper appear bilingually, in English and Hindi, while the Language part tests English alongside a candidate's choice of Hindi, Urdu or Bangla. BPSC papers also use a five-option answer format that adds an "Option E" for none-of-the-above or more-than-one-correct, a pattern candidates who have solved previous BPSC TRE papers will already recognise.
BPSC TRE 4.0 now tests General Studies twice, once to qualify at the Preliminary stage and again to score at the Main stage, so a candidate who treats the two as one combined revision plan will out-prepare someone chasing them separately. With negative marking live at both stages for the first time in this exam's history, accuracy now earns more than speed.
BPSC TRE 4.0 Exam Pattern FAQs
Ques: Does a BPSC TRE 4.0 Preliminary Test score stay valid for a future TRE cycle?
Ans: No, Preliminary Test marks are qualifying for TRE 4.0 only and don't carry forward.
Ques: Is there a separate cutoff within the Main Exam besides the Language paper's qualifying minimum?
Ans: No, General Studies and the Concerned Subject are combined into one merit score.
Ques: Will BPSC release a challengeable answer key for the Preliminary Test?
Ans: Earlier TRE cycles followed a provisional-then-final key with an objection window, and TRE 4.0 is expected to continue this.
Ques: Does a valid STET or CTET score exempt a candidate from the Preliminary Test?
Ans: No, TET clears a separate eligibility requirement; every applicant still sits the Preliminary Test.
Ques: Can a candidate choose their exam shift if BPSC TRE 4.0 runs in multiple shifts?
Ans: No, BPSC allots the city and shift for both stages.
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