RRB Ministerial & Isolated Categories Answer Key 2026 Released - Download CEN 08/2025 Response Sheet, Raise Objections
Railway Recruitment Boards (Website)
Location: IndiaApplication Start: 2025-12-30Application End: 2026-01-29Exam Date: 2026-07-14
| Total Vacancies | 312 |
Job Description
Overview
The Railway Recruitment Boards (RRBs) have officially released the provisional answer key for the Ministerial and Isolated Categories examination conducted under CEN 08/2025. This release allows candidates who appeared for the Computer-Based Test (CBT) on 14 and 15 July 2026 to verify their performance against the official response sheet. The publication of this key is a critical step in the recruitment process, enabling transparency and providing a window for candidates to challenge any discrepancies they identify.
Key Responsibilities
- Candidates must cross-verify their marked responses with the official answer key provided by the RRB.
- It is the responsibility of the candidate to identify any potential errors in the provisional key.
- Applicants should gather authentic supporting evidence, such as textbook references, to substantiate any claims made during the objection process.
- Candidates are required to submit their challenges through the official portal within the stipulated timeframe.
- It is necessary to pay the prescribed fee for each question challenged to ensure the objection is processed.
- Candidates should monitor the official regional RRB websites for updates regarding the final answer key and subsequent result declarations.
Why Apply
Participating in the answer key review process is essential for candidates to ensure the accuracy of their evaluation. By identifying and reporting errors, applicants contribute to a fair and merit-based selection process for the 312 available positions in the Indian Railways.
Important Dates
- Answer Key Release: 31 July 2026
- Objection Window Start: 31 July 2026
- Objection Window End: 7 August 2026
Quick Facts
- Total Vacancies: 312
- Exam Conducting Body: Railway Recruitment Boards
- Category: Railway Jobs
Selection Process
The selection process for the Ministerial and Isolated Categories involves a Computer-Based Test (CBT) as the primary stage. The examination consists of 100 questions, each carrying one mark, totaling 100 marks. A negative marking scheme is implemented, where 0.33 marks are deducted for every incorrect answer provided by the candidate. Following the CBT, the provisional answer key is released to allow for objections. Once the objection window closes and valid challenges are reviewed, a final answer key is prepared. The final results are then compiled based on the final answer key, followed by document verification for shortlisted candidates.
Exam Pattern
The CBT exam comprises 100 questions with a total of 100 marks. Each correct answer is awarded 1 mark, while each incorrect answer incurs a penalty of 0.33 marks. Unattempted questions do not attract any negative marking.
Application Fee
The objection fee is Rs. 50 per question challenged, plus applicable bank service charges. This fee is refundable if the objection is found to be valid by the board. Payment can be made via Debit Card, Credit Card, UPI, or Net Banking.
Vacancy Details
- Junior Translator (Hindi)
- Staff and Welfare Inspector
- Chief Law Assistant
- Lab Assistant Grade III (Chemist & Metallurgist)
- Senior Publicity Inspector
- Publicity Prosecutor
- Scientific Assistant/Training
How to Apply
- Navigate to the official website of your respective RRB region or the common portal link provided.
- Locate the link labeled 'CEN No. 08/2025 - Ministerial and Isolated Categories Answer Key 2026'.
- Click the link to be redirected to the secure login page.
- Enter your unique Registration Number and Date of Birth or Password to access your dashboard.
- Once logged in, you can view your recorded responses, the question paper, and the provisional answer key.
- Use the 'Save' or 'Print' function to download the answer key and your response sheet as a PDF file.
- It is highly recommended to keep a printed copy of these documents for your personal records and future reference during the result declaration phase.
Detailed Notification Link
| Download Answer Key / Response Sheet | View Notification |
| Indian Railways Official Website | View Notification |