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Railway RRB Ministerial & Isolated Categories Answer Key 2026 Out – CEN 08/2025 Response Sheet
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Short Information
Railway Recruitment Boards have released the provisional answer key, CBT question papers and recorded response sheets for various Ministerial and Isolated Category posts under CEN No. 08/2025. Candidates who appeared in the CBT held on 14 and 15 July 2026 can log in with their registration credentials, check their responses and raise online objections against questions, options or answer keys up to 07 August 2026 at 11:55 PM.
Railway Recruitment Boards (RRBs), Ministry of Railways
Railway RRB Ministerial & Isolated Categories Recruitment 2025
Chief Law Assistant, Public Prosecutor, Junior Translator (Hindi), Senior Publicity Inspector, Staff & Welfare Inspector, Scientific Assistant, Lab Assistant Grade III and Scientific Supervisor CEN No. 08/2025
Important Dates
Application Begin
30/12/2025
Last Date Apply Online
29/01/2026
Last Date Fee Payment
31/01/2026
Application Correction Window
01/02/2026 to 10/02/2026
Application Status Released
11/05/2026
Exam City Details Released
04/07/2026
Admit Card Released
10/07/2026
CBT Exam Date
14/07/2026 and 15/07/2026
Answer Key Released
31/07/2026
Objection Window Begin
31/07/2026
Last Date Raise Objection
07/08/2026 at 11:55 PM
Result Date
To Be Announced
Application Fee
General / OBC / EWS
500/-
SC / ST / PwBD / Ex-Servicemen / Female / Minority / EBC
250/-
Refund for General / OBC / EWS
400/- after appearing in CBT, after deduction of applicable bank charges
Refund for 250/- Fee Candidates
250/- after appearing in CBT, after deduction of applicable bank charges
Answer Key Objection Fee
50/- plus applicable bank service charges per question
Objection Fee Refund
Refundable for a valid objection after deduction of applicable bank charges
Payment Mode
Online through Debit Card, Credit Card, UPI or Net Banking
Age Limit Details
- Age As On : 01/01/2026
- Minimum Age : 18 Years
- Maximum Age : 30 Years / 33 Years / 35 Years / 40 Years as applicable
As per Railway Recruitment Board recruitment rules.
Vacancy Details
| Post Name | Total Post | Eligibility |
|---|---|---|
| Chief Law Assistant | 22 | Bachelor Degree in Law with the required standing practice at the Bar as prescribed in the official notification |
| Public Prosecutor | 7 | Bachelor Degree in Law with the required professional experience as prescribed in the official notification |
| Junior Translator (Hindi) | 202 | Master Degree in Hindi or English with the prescribed translation qualification or experience |
| Senior Publicity Inspector | 15 | Degree or Diploma in Public Relations, Advertising, Journalism or Mass Communication with required experience |
| Staff & Welfare Inspector | 24 | Bachelor Degree with the prescribed Diploma or qualification in Labour, Social Welfare, Personnel Management or related field |
| Scientific Assistant (Training) | 2 | Post-specific Degree or Postgraduate qualification as prescribed in the detailed notification |
| Lab Assistant Grade III (Chemist & Metallurgist) | 39 | 10+2 Science with the prescribed Diploma or Certificate in Laboratory Technology |
| Scientific Supervisor / Ergonomics and Training | 1 | Post-specific Degree or Postgraduate qualification and experience as prescribed in the notification |
Railway RRB Ministerial & Isolated Categories Recruitment 2025 : Category Wise Vacancy Details
| Post Name | UR | OBC | EWS | SC | ST | Total |
|---|---|---|---|---|---|---|
| All Ministerial & Isolated Category Posts | 149 | 76 | 24 | 40 | 23 | 312 |
Important Information
- RRB released the CEN 08/2025 provisional answer key on 31 July 2026.
- Candidates can view and download their CBT questions, recorded responses and provisional answer keys.
- The CBT for various Isolated Category posts was conducted on 14 and 15 July 2026.
- Candidates must log in using their Registration Number and Date of Birth or Password.
- The objection window will remain available up to 07 August 2026 at 11:55 PM.
- The prescribed objection fee is Rs. 50 plus applicable bank service charges per question.
- If an objection is found valid, the objection fee will be refunded after deduction of applicable bank charges.
- Candidates should select the correct Question ID and Option ID while submitting an objection.
- Every objection should be supported with a clear explanation and valid documentary proof or reference.
- Objections submitted after the closing date and time will not be accepted.
- The decision of Railway Recruitment Boards on the objections will be final and binding.
- The provisional score calculated from the response sheet may change after review of objections and publication of the final answer key.
- There is a negative marking of one-third mark for every incorrect answer in the CBT.
- No mark is deducted for an unattempted question.
- Candidates should download and save the response sheet before the login link closes.
- Candidates should use only official RRB websites and the official objection tracker link.
How to Fill Online Form
- Open the official RRB CEN 08/2025 Answer Key and Objection Tracker link.
- Enter the Registration Number and Date of Birth or Password.
- Fill in the captcha code and submit the login form.
- Open the Question Paper, Responses and Answer Key section.
- Check the candidate response and the provisional correct answer for each question.
- Download or print the response sheet for score calculation and future reference.
- To raise an objection, select the relevant Question ID and Option ID.
- Enter the objection reason and upload or mention valid supporting evidence.
- Pay Rs. 50 plus applicable bank charges for each challenged question.
- Submit the objection before 07 August 2026 at 11:55 PM and save the acknowledgement.
Some Useful Important Links
Frequently Asked Questions
Is the RRB Ministerial and Isolated Categories Answer Key 2026 released?
Yes. RRB released the provisional answer key, question papers and recorded responses for CEN 08/2025 on 31 July 2026.
When was the CEN 08/2025 CBT conducted?
The Computer Based Test was conducted on 14 and 15 July 2026.
What is the last date to raise an objection?
Candidates can submit objections up to 07 August 2026 at 11:55 PM.
What is the objection fee?
The objection fee is Rs. 50 plus applicable bank service charges for each question.
Will the objection fee be refunded?
Yes. The fee for an objection found valid will be refunded after deduction of applicable bank charges.
How can candidates download the response sheet?
Candidates must open the official login link and sign in using their Registration Number and Date of Birth or Password.
How many vacancies are available under CEN 08/2025?
A total of 312 vacancies are available for various Ministerial and Isolated Category posts.
What is the negative marking in the CBT?
One-third mark is deducted for each incorrect answer, while no mark is deducted for an unattempted question.
When will the RRB CEN 08/2025 result be released?
The result date has not yet been announced by the Railway Recruitment Boards.