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The Railway Recruitment Board (RRB) has officially released the RRB NTPC Undergraduate CBT 2 Answer Key 2025 today, December 24, 2025. This announcement is a major milestone for over 50,000 candidates who appeared for the Stage 2 examination held on December 20, 2025.
This recruitment drive, under CEN 06/2024, aims to fill 3,445 vacancies across various undergraduate posts like Commercial cum Ticket Clerk, Accounts Clerk cum Typist, and Junior Clerk cum Typist. Candidates can now access their individual response sheets and the provisional answer key through the official regional RRB websites.
For dedicated railway aspirants visiting jobalertsfree.com, this is the time to evaluate your performance with precision. The answer key is released alongside an “Objection Tracker,” allowing you to challenge any discrepancies found in the official answers. Remember, the window to view your response sheet and submit objections is narrow, so immediate action is required to ensure your score is calculated fairly before the final result declaration.
Below, we provide the direct download links, the marking scheme, and a detailed guide on how to raise objections.
Key Highlights of RRB NTPC UG CBT 2 2025
- Organization: Railway Recruitment Board (RRB).
- CEN Number: CEN 06/2024 (Undergraduate Level).
- Exam Date: December 20, 2025.
- Total Vacancies: 3,445 Posts.
- Answer Key Release Date: December 24, 2025 (4:00 PM).
- Objection Window: Dec 24 – Dec 30, 2025 (11:55 PM).
- Objection Fee: ₹50 per question (Refundable if valid).
- Official Website: rrbcdg.gov.in (and regional portals).
How to Download RRB NTPC UG CBT 2 Answer Key 2025
To check your responses and calculate your tentative marks, follow these steps:
- Visit the Official Portal: Go to the official website of your respective regional RRB or the centralized login at
rrb.digialm.com. - Locate the Link: Look for the notification regarding “CEN 06/2024: Viewing of CBT 2 Questions, Responses, and Keys.”
- Login Credentials: Enter your Registration Number and Date of Birth (as per your admit card).
- View Response Sheet: Click on the ‘Candidate Response’ tab to view the questions and the options you marked versus the correct answers.
- Download PDF: Save a copy of your response sheet for future reference. This document is essential for cross-referencing on jobalertsfree.com.
Marking Scheme and Score Calculation
The RRB NTPC CBT 2 for UG posts follows a specific scoring pattern. Use the following formula to estimate your score:
- Total Questions: 120 (some sources say 100 for UG; verify with your paper).
- Positive Marking: +1 for every correct answer.
- Negative Marking: -⅓ (0.33) for every incorrect answer.
- Calculation: Total Score = (Correct Answers) – (Wrong Answers × 0.33).
Frequently Asked Questions (FAQs)
Q1. When was the RRB NTPC UG CBT 2 Answer Key 2025 released?
The Railway Recruitment Board released the provisional answer key and candidate response sheets on December 24, 2025, at 4:00 PM. It is now active for all candidates who appeared in the exam on December 20.
Q2. How can I raise an objection against an incorrect answer?
Log in to the official RRB portal, navigate to the Objection Tracker, select the Question ID you wish to challenge, provide a detailed explanation with supporting documents, and pay the required fee online.
Q3. What is the fee for raising an objection in RRB NTPC?
The prescribed fee is ₹50 per question plus applicable bank service charges. If your objection is found to be valid and correct, this fee will be refunded to the account from which payment was made.
Q4. What is the last date to submit objections for the CBT 2 Answer Key?
The objection window will remain active until December 30, 2025, up to 11:55 PM. No representations or requests for correction will be entertained by the RRB after this strict deadline.
Q5. Is the answer key common for all RRB zones?
The answer key is specific to the question paper sets and shifts. However, the link to check it is generally centralized and available across all regional RRB websites such as Mumbai, Secunderabad, Chennai, and others.
Q6. What happens after the objection window closes?
After reviewing all valid challenges, subject experts will finalize the answers and release a Final Answer Key. The RRB NTPC UG CBT 2 Result 2025 will then be prepared based on these finalized answers.
Q7. When is the RRB NTPC UG CBT 2 Result expected?
While not officially confirmed, based on current trends, the result and cut-off marks are expected to be announced in January 2026. Qualified candidates will then proceed to the Typing Skill Test.
Q8. Can I download the answer key without a registration number?
No, you must have your Registration Number and Date of Birth to log in. If you have lost your registration number, check your email or use the “Forgot Registration” tool on the regional RRB portal.
Important Official Links
| Resource | Link |
| Official RRB Central Website | rrbcdg.gov.in |
| Answer Key Login Link | rrb.digialm.com Login |
| Official Notice PDF | Download Objection Tracker Notice |
| Job Updates Portal | jobalertsfree.com |
Conclusion
The release of the RRB NTPC UG CBT 2 Answer Key 2025 is a vital opportunity for candidates to ensure transparency in their evaluation. With 3,445 posts at stake, every single mark matters for your final merit.
We at jobalertsfree.com recommend that you carefully analyze your response sheet and submit any valid objections before the December 30th deadline.
A single correction could be the difference between reaching the Typing Test or missing out. Keep your documents ready for the next stages and stay connected for the upcoming final merit list and results!
Estimated reading time: 5 minutes