Bihar Public Service Commission (BPSC) has opened OTR registration for School Teacher TRE 4.0 Recruitment 2026, covering 32388 posts across Primary, Middle, TGT and PGT categories. Candidates interested in Class 1 to 5, Class 6 to 8, Class 9 to 10, Class 11 to 12 and Special School Teacher posts can apply as per the schedule. Read the notification for eligibility, post information, selection procedure, age limit and all other information before applying.
Bihar Public Service Commission has invited online applications for BPSC School Teacher TRE 4.0 Recruitment 2026. Interested candidates should complete OTR (One Time Registration) first, then apply online once the application window opens. Read the notification carefully before applying and check all eligibility conditions, post information, selection procedure, age limit and other details mentioned below.
Important Dates
| Application Begin | July / August 2026 |
| Last Date for Apply Online | As per Schedule |
| Pay Exam Fee Last Date | As per Schedule |
| Last Date With Late Fee | As per Schedule |
| Exam Date | As per Schedule |
Exact dates for the application window haven't been fixed yet at the time of this notice - BPSC has only confirmed that the process should begin sometime in July or August 2026. It's worth bookmarking this page or checking back periodically rather than assuming a fixed date.
Application Fee
- General / OBC / Other State : 100/-
- SC / ST / PH : 100/-
- Fee Payment Accepted Through Online or Offline Mode Only
Age Limit
- Minimum Age (Primary Teacher) : 18 Years
- Minimum Age (TGT / PGT Teacher) : 21 Years
- Maximum Age : 37 Years for Male Candidates, 40 Years for Female Candidates
- Category-Wise Age Relaxation Is Detailed in the Official Notification - Check It Before Assuming Your Exact Cutoff
Vacancy Details Total : 32388 Post
| Post Name | Total Post | Bihar School Teacher TRE 4.0 Eligibility |
|---|---|---|
| Primary School Teacher (Class 1-5) | 3847 |
|
| Middle School Teacher (Class 6-8) | 8563 |
|
| TGT Teacher (Class 9-10) | 3877 |
|
| TGT Teacher (Class 9-10) - Special | To Be Notified |
|
| PGT Teacher (Class 11-12) | 16101 |
|
Important Points Before Filling the BPSC TRE 4.0 Form
- Complete Your BPSC OTR Registration Right Away Rather Than Waiting for the Application Window to Open - It Saves Time Once Forms Actually Go Live.
- Candidates Currently Appearing in Bihar STET / CTET (Results Awaited) Are Not Eligible to Fill This Form.
- In Place of the Bihar STET Result Card Number, You'll Need to Enter Your BSEB Unique ID During the Application.
- CTET Candidates Should Use the Serial Number Printed on Their Certificate or Marksheet.
- There's No Need to Physically Send Any Application Copy to BPSC - Everything Is Handled Online.
- Read the Complete TRE 4.0 Notification for Anything Not Covered Here.
Selection Process
Selection under TRE 4.0 works on a single-stage, merit-based model rather than multiple rounds of interviews. Since STET/CTET has already screened candidates for subject and teaching eligibility, BPSC's own test focuses on ranking rather than re-testing basic qualification.
- Computer Based Test (CBT) - Objective Type Questions Covering General Studies, Language and Subject-Related Areas Depending on the Post
- Document Verification for Candidates Who Clear the CBT Cutoff
- Final Merit List Prepared Based on CBT Score, District and Category-Wise Preferences
How to Fill BPSC School Teacher TRE 4.0 Online Form 2026
If you haven't registered on the BPSC OTR portal yet, that's the first thing to sort out - it's a one-time process and once it's done, filling the actual TRE 4.0 application becomes much quicker. BPSC has issued this notification for Primary Teacher, Trained Graduate Teacher (TGT) and Post Graduate Teacher (PGT) posts, and candidates will be able to apply online once the exact schedule is announced.
- Go Through the Notification Carefully Before You Begin Filling the Form.
- Keep Your Documents Ready in Advance - Handwriting Sample, Educational Certificates, ID Proof, Address Proof and Basic Details.
- Scan Copies of Your Photo, Signature, ID Proof and Thumb Impression Should Be Ready in the Prescribed Format.
- Go Through Every Column in the Preview Section Carefully Before Final Submission.
- Application Fee Payment Is Mandatory - Without It, Your Form Stays Incomplete.
- Save or Print the Confirmation Page Once You've Submitted the Form.
Interested Candidates Should Read the Full Notification Before Applying Online.
Some Useful Important Links
| Apply Online (OTR) | Click Here |
| Apply Online (TRE 4.0) | Link Will Be Activated Soon |
| Download Notification | Click Here |
| Signature Resizer, PDF Compress, Age Calculator and More Tools | View Tools |
| Official Website | Click Here |
Note: Candidates are advised to always cross-check dates, fee details, and eligibility criteria from the official BPSC website before applying, as the schedule may change based on official updates.
Bihar School Teacher TRE 4.0 Preparation Tips 2026
- Since STET / CTET Qualification Is Already a Prerequisite, Focus Your Prep on the CBT Stage - Child Development & Pedagogy, General Studies and Subject Knowledge Carry Most of the Weight.
- For Primary and Middle School Posts, Revisit NCERT Books From Class 6 to 10 for Subject Content, Since Questions Often Stay Close to the School Syllabus.
- TGT and PGT Aspirants Should Go Deeper Into Their Specific Subject at Graduation / Post-Graduation Level, Along With Bihar-Specific General Knowledge.
- Practice Previous Year TRE Papers (Phase 1, 2 and 3) to Get a Sense of the Question Pattern BPSC Tends to Repeat.
- Keep Your OTR Details, Category Certificates and Educational Documents Updated and Error-Free Well Before the Form Opens, Since Corrections Later Can Get Complicated.
Frequently Asked Questions
Q1. What is BPSC TRE 4.0?
BPSC TRE 4.0 is the fourth phase of the Bihar Teacher Recruitment Examination, conducted by the Bihar Public Service Commission to fill Primary, Middle, TGT and PGT teacher posts across the state.
Q2. How many total vacancies are there in BPSC TRE 4.0?
A total of 32388 posts have been announced across Primary School Teacher, Middle School Teacher, TGT Teacher and PGT Teacher categories.
Q3. When will the BPSC TRE 4.0 application form start?
The application process is expected to begin in July or August 2026, though the exact date will be confirmed in the official schedule.
Q4. Is STET or CTET compulsory for BPSC TRE 4.0?
Yes, STET or CTET/BTET qualification (Paper I or Paper II depending on the post) is required. However, candidates currently appearing in STET or CTET with results awaited cannot fill this form.
Q5. What documents are needed instead of the STET Result Card Number?
Candidates need to enter their BSEB Unique ID in place of the Bihar STET Result Card Number while filling the application.
Q6. What is the application fee for BPSC TRE 4.0?
The fee is Rs. 100/- for all categories, including General, OBC, SC, ST and PH candidates, payable through online or offline mode.
Q7. Do candidates need to send a physical copy of the application to BPSC?
No, the entire process is online and there is no requirement to send any application copy by post to BPSC.
Bihar School Teacher TRE 4.0 - Previous Year Pattern Practice Questions
100 Objective Questions
Q1. What is the capital of Bihar?
Q2. Which is the largest district of Bihar by area?
Q3. In which district are the ruins of Nalanda University located?
Q4. When was Jharkhand carved out of Bihar?
Q5. Which is the longest river in Bihar?
Q6. Which ruler established Vikramshila University?
Q7. Who was the first Chief Minister of Bihar?
Q8. What is Bodh Gaya famous for?
Q9. What is the state animal of Bihar?
Q10. In which district is Rajgir located?
Q11. When is Bihar Diwas celebrated?
Q12. Chhath Puja is mainly a major festival of which state?
Q13. How many total seats are there in the Bihar Legislative Assembly?
Q14. By what other name is the Kosi river known?
Q15. What is the state tree of Bihar?
Q16. Patna Sahib Gurudwara is associated with which Sikh Guru?
Q17. How many total districts does Bihar have?
Q18. In which year did the Champaran Satyagraha take place?
Q19. What is the state bird of Bihar?
Q20. In Bihar, the Sone river is a tributary of which river?
Q21. In child development, what does the term 'development' mean?
Q22. According to Piaget, which is the final stage of cognitive development?
Q23. At what age does the babbling stage occur in language development?
Q24. Which is the primary institution of socialization?
Q25. Vygotsky is associated with which theory?
Q26. What is the main objective of child-centered education?
Q27. What does inclusive education emphasize?
Q28. Who proposed the Theory of Multiple Intelligences?
Q29. Adolescence generally falls in which age group?
Q30. In the learning process, reinforcement is associated with which theory?
Q31. In child development, which matters more - heredity or environment?
Q32. What is the full form of CCE?
Q33. When is formative assessment conducted?
Q34. Which is considered the most effective method for children to learn?
Q35. According to NEP 2020, at what age does foundational education begin?
Q36. What is the most suitable approach for children with special needs?
Q37. Kohlberg's theory is related to which type of development?
Q38. What is the most essential quality for a teacher?
Q39. What is an example of gross motor skills in motor development?
Q40. In child psychology, what does 'attention span' mean?
Q41. Which is the largest gland in the human body?
Q42. Which gas is essential for photosynthesis?
Q43. What is the chemical formula of water?
Q44. How many bones are there in the human body?
Q45. Which is a good source of Vitamin C?
Q46. In which medium does sound travel fastest?
Q47. How long does the Earth take to complete one rotation on its axis?
Q48. How many chambers does the human heart have?
Q49. Which is the lightest gas?
Q50. Newton's first law is related to what?
Q51. What is the normal temperature of the human body?
Q52. Which is the largest organ of the human body?
Q53. What is the full form of DNA?
Q54. Which vitamin is obtained from sunlight?
Q55. What do plants release during photosynthesis?
Q56. Which is the smallest planet?
Q57. Insulin is produced by which organ of the body?
Q58. Which element gives human blood its red color?
Q59. The ozone layer protects against which type of rays?
Q60. What does the pH scale measure?
Q61. When did the Constitution of India come into effect?
Q62. Who is regarded as the chief architect of the Indian Constitution?
Q63. When did the Quit India Movement begin?
Q64. Who was the first President of India?
Q65. When did the Jallianwala Bagh massacre occur?
Q66. How many houses does the Indian Parliament have?
Q67. Who founded the Mughal Empire?
Q68. Which calendar is India's national calendar?
Q69. When was Bhagat Singh executed?
Q70. Fundamental Duties were added to the Indian Constitution by which amendment?
Q71. Buddhism spread widely during Ashoka's reign after which council?
Q72. What is the highest judicial post in India?
Q73. In which year did the Dandi March take place?
Q74. The Gupta period is known as which age?
Q75. Which amendment gave constitutional status to Panchayati Raj in India?
Q76. What is the usual term of Lok Sabha members?
Q77. Who was Chandragupta Maurya's guru?
Q78. Where is India's national emblem taken from?
Q79. What was the slogan of the Quit India Movement?
Q80. The Constitution of India is said to be the world's ___ written constitution.
Q81. What type of Sandhi is used in the word 'Vidyalaya'?
Q82. What is a synonym of 'Kabootar' (pigeon) in Hindi?
Q83. Choose the correct synonym of 'Happy':
Q84. What is the antonym of 'Anek' (many) in Hindi?
Q85. Fill in the blank: She ___ to school every day.
Q86. How many vowels are there in the Hindi alphabet?
Q87. Choose the correctly spelled word:
Q88. In the sentence 'Ram Ne Aam Khaya' (Ram ate a mango), who is the subject?
Q89. Identify the noun in the sentence: 'The teacher wrote on the board.'
Q90. What is the meaning of the Hindi idiom 'Aankh Ka Tara'?
Q91. Which is a proper noun?
Q92. What is the antonym of 'Sundar' (beautiful) in Hindi?
Q93. Choose the correct plural form of 'Child':
Q94. What does 'Kriya' (verb) mean in Hindi grammar?
Q95. The antonym of 'Increase' is:
Q96. What is the meaning of the Hindi idiom 'Din Raat Ek Karna'?
Q97. Choose the correct article: '___ apple a day keeps the doctor away.'
Q98. What is the gender of the Hindi word 'Ganga'?
Q99. Which word is a conjunction?
Q100. What is the correct synonym of 'Shiksha' (education) in Hindi?