BPSC TRE 4.0 Answer Key 2025: Date, How to download final answer key pdfs

BPSC TRE Answer Key 2025: The Bihar Public Service Commission (BPSC) will release the BPSC TRE 4.0 answer key on its official website. Candidates who are interested in giving this examination will be able to download the pdf from the official website of BPSC at bpsc.bih.nic.in. Once the exams are successfully conducted but as of now no update is there regarding the BPSC TRE 4.0 exams.

The commission will soon release the BPSC TRE 4.0 exam notification for the year 2025 on its official website. Meanwhile, candidates can check the BPSC TRE 3.0 answer key on its official website.

LATEST UPDATES

BPSC TRE 4.0 exam is scheduled to be conducted from December 16 to 19, 2025

Last Updated 22nd October 2025

Latest Updates:

• The examination conducting body released the revised final answer keys for Class 6 to 10, Class 9 to 10, and Class 11 to 12, for various subjects on November 6, 2024. 
• The Commission has revised the BPSC TRE 3.0 final answer key 2024 for Class 9 to 10 (Mathematics) subject on November 2. 
• The BPSC Commission has issued the BPSC TRE 3.0 final answer keys 2024 for class 6 to 10, Computer and Sangeet/Kala subject on October 21.

BPSC TRE 3.0 Revised Final Answer Key 2024 

The Commission has issued the revised final answer keys for Class 6 to 10, Class 9 to 10, and Class 11 to 12, for various subjects on November 6, 2024. Candidates can download the final answer key pdfs from the table below. 

Bihar BPSC TRE 3.0 Final Answer Key 2024 for Class 11 to 12

Candidates who appeared for the BPSC TRE 3.0 exam (for 11 to 12 class) which was conducted on July 22, 2024, (1st sitting) can download the final answer key pdfs from the links provided below. 

BPSC TRE 3 Final Answer Key 2024 for Class 9 to 10

The examintion conducting body has released the final answer keys for BPSC TRE 3.0 exam (class 9 to 10) on October 3, 2024. Aspirants who appeared for the exam that was held on July 21, 2024 can download the subject-wise answer key pdfs from the table below. 

BPSC TRE 3.0 Final Answer Key 2024 for Class 6 to 8

The BPSC TRE 3.0 final answer keys for classes 6 to 8 have been released at the official website. Candidates can check and download the PDF online at bpsc.bih.nic.in. The same can be downloaded from the links provided below:

BPSC TRE 3.0 Final Answer Key 2024 for Class 1 to 5

The Bihar Public Service Commission has issued the final answer key for BPSC TRE 3.0 exam which was conducted on July 20 for class 1 to 5 on September 15, 2024. Candidates can download it from the link given below. 

BPSC TRE 3.0 Answer Key 2024 PDFs (Provisional)

Candidates can download the answer key pdf for the Bihar Teacher recruitment third phase exam once released. The subject-wise pdfs will be made available on the official website of BPSC. 

BPSC TRE 4.0 Answer Key 2025 Official website

The Bihar BPSC TRE 4.0 answer key 2025 download link can be accessed from the official website of BPSC. Candidates can check the image of the official website below -

Bihar BPSC TRE 4.0 Answer Key 2025: How to raise objections against the answer key?

Candidates can raise their objections against the BPSC TRE 4.0 provisional answer key 2025 online. They can follow the steps provided below. 

Step 1: Visit the official website - bpsc.bih.nic.in

Step 2: Click on the direct link to raise the challenges against the BPSC TRE 4.0 answer key

Step 3: A new login window will be displayed on the screen

Step 4: Enter all the details as asked i.e, registration number and other details

Step 5: Submit the objections and save 

Note: Candidates must note that no candidates will be able to submit the challenges against the BPSC TRE 4.0 provisional answer keys after the final deadline.

BPSC TRE 4.0 Answer Key 2025: How to download final answer key pdf?

The BPSC Teacher Recruitment 4.0 answer key 2025 can be download from the website. Candidates can follow the steps that are given below to know how to download the answer key pdf. 

Step 1: Go to the official website - bpsc.bih.nic.in

Step 2: Click on the BPSC TRE 4.0 2025 answer key link available

Step 3: The subject-wise answer keys will appear in the new PDF files

Step 4: Download the answer key pdf for future reference

BPSC TRE Answer Key - Previous Year’s PDFs

The final answer keys for BPSC TRE 2.0 for various subjects, including Sangeet and Kala for Class 9-10, and language, social science, mathematics, and science subjects for Class 6 to 8 were released on December 22, 2024.

The BPSC TRE second phase final answer key for December 15 exam was released on December 22, while the provisional answer key was issued on December 16 and candidates were given time to raise their objections till December 18. The BPSC TRE 2nd phase exam was conducted between December 7 and 15, 2023. Check the previous year’s subject-wise pdfs below -