Railway Recruitment Board (RRB) has released the RRB Ministerial and Isolated Categories Answer Key 2025 at the RRB official website www.rrbcdg.gov.in along with the response sheet and question paper. To download the RRB CEN 07/2024 Answer Key, candidates are required to enter their Registration ID and Password/Date of Birth. Candidates can raise objections against the answer key by 7th October 2025 (11:59 pm) from the direct link shared in the article.
RRB Ministerial and Isolated Categories Answer Key 2025 Out
Candidates who participated in the RRB Ministerial and Isolated Categories CBT Exam 2025 held from 10th to 12th September 2025 can download the RRB Ministerial and Isolated Categories Answer Key 2025 from the official website www.rrbcdg.gov.in. By referring to the answer key, candidates can get a clear understanding of their performance, identify the areas they performed well in, and the topics that require further improvement for future exams.
RRB Ministerial and Isolated Answer Key 2025
Candidates can estimate their approximate marks with the help of the RRB Ministerial and Isolated Categories Answer Key 2025. Candidates must note that 1 mark will be awarded for correct answers, and there will be a negative marking; 1/3 marks will be deducted for wrong answers.
| RRB Ministerial and Isolated Categories Answer Key 2025 Overview | |
| Recruitment Board | Railway Recruitment Board (RRB) |
| Exam Name | RRB Ministerial and Isolated Categories |
| Vacancies | 1036 |
| Mode of Answer Key | Online |
| Answer Key | 3rd October 2025 |
| Raise Objection Dates | 3rd to 7th October 2025 (11:55 pm) |
| Exam Date | 10th to 12th September 2025 |
| Selection Process |
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| Marking Scheme |
|
| Official Website | www.rrbcdg.gov.in |
RRB Ministerial and Isolated Categories Answer Key 2025 Download Link
To download the RRB Ministerial and Isolated Categories Answer Key 2025, the link has been made available at the Railway Recruitment Board’s official website www.rrbcdg.gov.in. Candidates have to use their login details, i.e., registration ID and password, to download the answer key. As the answer key is officially released, we have also provided a direct link below to download the answer key.
Steps to Download RRB Ministerial and Isolated Answer Key 2025
To download the RRB Ministerial and Isolated Answer Key 2025, candidates can follow the steps provided below.
- Go to the official website of the Railway Recruitment Board (RRB), www.rrbcdg.gov.in.
- On the Homepage, search CEN 07/2024: CBT Exam responses & objection tracker.
- Click on the link, and enter the required details such as registration ID and Password ( Date of Birth).
- Enter the Captcha code and click on the login button.
- The answer key is displayed on the screen.
- Download the RRB Ministerial and Isolated Categories Answer Key 2025 and check the responses carefully.
Also Check- RRB Teacher Answer Key 2025 Out- Click to Download
Share Your RRB Ministerial & Isolated Answer Key 2025 with Us
Details Mentioned in RRB Isolated Answer Key 2025
Railway MI Answer Key 2025 has been released online at the official website www.rrbcdg.gov.in. The answer key includes the details mentioned below.
- Candidate’s name
- Roll number
- Date of examination and shift
- Question numbers
- Options provided in the exam
- Your marked answers
- Correct answers as per RRB
- Marking status (correct/incorrect)
RRB Ministerial Isolated Category Answer Key Raise Objection Process
In case the candidates find any question incorrectly marked in the provisional RRB Ministerial & Isolated Categories Answer Key, they can challenge the answer key before 7th October 2025 (11:55 pm) as notified by the Railway Recruitment Board (RRB). The link for raising objections has been activated along with the release of the answer key. Any objections after the due date will not be accepted.
Steps to Raise Objections Against RRB Ministerial & Isolated Categories Answer Key 2025
Candidates can challenge the provisional answer key by following the steps discussed below-
- On the homepage of the official website, click on “CEN-07/2024 (NTPC Categories) – Link for viewing of Tentative CBT 1 Ministerial & Isolated Categories Answer Key & Response Sheet.”
- Now login with your credentials and click on “Raise Objections”.
- Choose the specific question number and set (e.g., A/B/C/D) you believe has an error in the provisional answer key.
- Submit your objection with a clear explanation and valid supporting documents or references to justify your claim. Ensure the evidence is relevant and concise.
- Pay a fee of Rs. 50 per objection, as required. The fee is refundable if the objection is upheld. Follow the payment instructions provided on the portal.
- After filling in the details and uploading the necessary documents, submit your objection. Note that objections cannot be edited once submitted.
RRB Ministerial and Isolated Categories Answer Key 2025 Marking Scheme
The RRB Ministerial and Isolated Categories question papers included 100 objective multiple-choice questions for a total of 100 marks. For each correct answer, 1 mark will be awarded, and 1/3rd of the marks will be deducted for each incorrect answer.
- Correct Answer: + 1 Mark
- Incorrect Answer: – 1/3 of the Mark
- Total Marks: 100
RRB Ministerial and Isolated Categories Syllabus and Exam Pattern – Click to Check


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