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Railway Recruitment Boards (RRBs) | 2026
RRB Ministerial & Isolated Categories Answer Key 2026: Released
RRB Ministerial & Isolated Categories Recruitment 2026 (CEN 08/2025)
Total Posts: 312
Category: Results
Job Type: Central Govt Jobs
Location: All India
⚡ Last Date to Apply: 07-08-2026 | Advt No: CEN No. 08/2025 | Apply Mode: Online
- The Railway Recruitment Boards (RRBs) have officially released the provisional answer key for the Ministerial & Isolated Categories Exam 2026 (CEN No. 08/2025).
- The Computer-Based Test (CBT) was successfully conducted across multiple exam centers on 14th and 15th July 2026.
- Candidates who appeared for the exam can download their response sheets and answer key starting 31st July 2026.
- The recruitment drive aims to fill 312 vacancies for various posts including Junior Translator, Staff & Welfare Inspector, Chief Law Assistant, and Lab Assistant.
- The online objection portal remains active from 31st July 2026 (11:55 PM) to 7th August 2026 (11:55 PM).
- A fee of Rs. 50 per question challenged is applicable, payable through online payment modes like Debit Card, Credit Card, Net Banking, or UPI.
- If an objection raised by a candidate is found valid by the board, the objection fee will be refunded after deducting bank charges.
- Candidates can calculate their estimated CBT scores using the marking scheme of 1 mark for correct answers and 0.33 negative marks for incorrect answers.
- The final answer key and merit list will be published after reviewing all submitted objections.
- Direct login link for response sheet download and objection submission is made available on the official RRB digital portals.
Important Dates
Apply Start
30-12-2025
Last Date
07-08-2026
Fee Last Date
31-01-2026
Admit Card
Exam Date
14-07-2026 to 15-07-2026
Result
Salary & Pay Scale
Starting Salary per Month
Allowances:
Documents Required for Application
- Registration Number and Password/Date of Birth for Login
- Valid photo identity proof (Aadhaar Card, Voter ID, PAN Card)
- Educational qualification certificates for verification
- Standard reference materials/documents for raising objections against answer keys
Educational Qualification
- Junior Translator (Hindi): Master’s degree in Hindi or English with Hindi and English as compulsory subjects at undergraduate level.
- Staff and Welfare Inspector: Bachelor’s degree with a Diploma or LLB specializing in Labour Laws.
- Chief Law Assistant: Law degree (LLB) with a minimum of 3 years standing practice as a pleader at the bar.
- Lab Assistant Grade III: 10+2 with Physics and Chemistry, plus Diploma/Certificate in Laboratory Technology.
- Senior Publicity Inspector: Degree or Diploma in Public Relations, Advertising, Journalism, or Mass Communication with 2 years relevant experience.
- Publicity Prosecutor: Degree or Diploma in Public Relations, Advertising, Journalism, or Mass Communication.
- Scientific Assistant/Training: Master’s degree in Psychology with one year of relevant experience.
Vacancy Details – Post Wise
| Post Name | Vacancies |
|---|---|
| Ministerial & Isolated Categories (Total) | 312 |
Application Fee
| Category | Fee Amount |
|---|---|
| General / OBC / EWS | Rs. 50 per objection challenged |
| SC / ST | Rs. 50 per objection challenged |
| PH / PWD | Rs. 50 per objection challenged |
| Female | Rs. 50 per objection challenged |
| Ex-Servicemen | Rs. 50 per objection challenged |
| Payment Mode | Online via Debit Card, Credit Card, Net Banking, or UPI |
Age Limit
Minimum Age
Maximum Age
Age Cutoff Date
Age Relaxation:
Selection & Exam Process
Phase I: Computer Based Test (CBT)
- 100 objective questions covering subject-specific and general awareness topics.
Phase II: Skill Test / Performance Test / Translation Test
- Applicable as per post-specific requirements (e.g., translation test for Junior Translator).
Phase III: Document Verification & Medical Examination
- Final verification of certificates followed by medical fitness evaluation by Railway authorities.
RRB Ministerial & Isolated Categories CBT Exam Pattern
- Total Questions: 100 Objective Type Questions
- Total Marks: 100 Marks
- Marking Scheme: +1 mark for each correct answer
- Negative Marking: 1/3rd (0.33) marks deducted for each wrong answer
- Duration: 90 minutes (120 minutes for eligible PwBD candidates)
How to Apply – Step by Step
- Visit the official portal or your respective RRB regional portal login page.
- Click on the link reading ‘CEN No. 08/2025 – Ministerial and Isolated Categories Answer Key / Objection Tracker 2026’.
- Log in using your Registration Number and Date of Birth / Password.
- View your recorded responses, question paper, and official provisional answer key.
- Download and print the response sheet for score estimation.
- To challenge any answer, navigate to ‘Raise Objection’, select Question ID, upload authentic proof, pay Rs. 50 per question, and submit before 7th August 2026.
Important Links
Frequently Asked Questions
Q: When was the RRB Ministerial & Isolated Categories Answer Key 2026 released?
A: The provisional answer key was released on 31 July 2026, following the CBT conducted on 14 and 15 July 2026.
Q: Where can I download the RRB MI Answer Key 2026?
A: Candidates can view and download it from their respective RRB regional website using the common login portal, with their Registration Number and Date of Birth.
Q: How do I calculate my marks using the answer key?
A: Add 1 mark for every correct answer and deduct 0.33 marks for every wrong answer to estimate your total score out of 100.
Q: What is the objection fee for the RRB MI Answer Key 2026?
A: Rs. 50 per question challenged, plus applicable bank charges. The fee is refunded if the objection is found valid.
Q: What is the last date to raise objections?
A: The objection window closes on 7 August 2026 at 11:55 PM.
Preparation Strategy
Understanding the RRB Ministerial & Isolated Categories Recruitment
The Railway Recruitment Boards (RRBs) conduct recruitment drives for Ministerial and Isolated Categories (CEN 08/2025) to fill specialized technical, legal, and educational roles across Indian Railways. Positions such as Junior Translator (Hindi), Staff & Welfare Inspector, Chief Law Assistant, and Scientific Assistant require specialized knowledge along with sound analytical skills. Reviewing the answer key is a crucial step in evaluating your performance and understanding where you stand in the competitive environment.
How to Calculate Your Probable CBT Score
To accurately compute your score using the provisional response sheet, follow the official marking criteria carefully:
- Step 1: Count the total number of correct answers and multiply by 1 to get positive marks.
- Step 2: Count the total number of wrong responses and multiply by 0.33 to obtain total penalty marks.
- Step 3: Subtract the penalty marks from your positive marks. Unattempted questions carry zero penalty.
- Formula: Total Score = (Correct Answers × 1) – (Incorrect Answers × 0.33).
Guidelines for Raising Objections against Provisional Answer Key
Candidates who find discrepancies or incorrect answers marked in the provisional key can submit challenges through the official online objection window. It is important to adhere to the following recommendations:
- Ensure the objection is submitted within the stipulated timeframe: 31st July 2026 (11:55 PM) to 7th August 2026 (11:55 PM).
- Upload standard, verifiable textbook references or authoritative documents supporting your claim. Objections submitted without proper justification will be rejected.
- Pay the objection fee of Rs. 50 per question challenged via UPI, Debit/Credit Card, or Net Banking. Fees for valid objections are refunded minus bank charges.
Preparation Strategy for Next Stages
Candidates scoring above the estimated cutoff marks should immediately transition their preparation focus towards subsequent selection phases such as skill tests, translation assessments, document verification, and medical fitness checks. Staying organized with legal documents, educational certificates, and experience records ensures a smooth transition during the final stage of recruitment.
Disclaimer: jobchecks.in is not affiliated with any Government organization or official recruitment authority.
All information is compiled from official notifications for informational purposes only. Applicants must verify all details from the official notification PDF and official website before applying. We are not responsible for any error or inconvenience caused.
All information is compiled from official notifications for informational purposes only. Applicants must verify all details from the official notification PDF and official website before applying. We are not responsible for any error or inconvenience caused.