The Railway Recruitment Board (RRB) has officially released the RRB NTPC Answer Key 2025 Undergraduate for CBT-1. Lakhs of candidates who appeared for the exam between 7 August and 9 September 2025 can now check their NTPC UG Answer Key and response sheet at the official portal rrb.digialm.com.
This answer key is crucial for candidates, as it allows them to calculate their probable score before the final RRB NTPC Result 2025 is announced. Along with the answer key, RRB has also opened the objection window, where candidates can challenge the provisional key.
In this blog, we’ll cover everything you need to know about the RRB NTPC UG Answer Key 2025 – download link, Sarkari Result updates, objection process, cutoff expectations, and the official websites to check.
RRB NTPC UG Answer Key 2025 – Key Highlights
Particulars Details
Exam Name RRB NTPC (Non-Technical Popular Categories) Undergraduate
Posts Undergraduate Level Posts (CEN-06/2024)
Vacancies 3,445
Exam Dates 7 August – 9 September 2025
Answer Key Release Date 15 September 2025
Objection Window Till 20 September 2025 (11:55 PM)
Official Portal rrb.digialm.com
Other Websites Regional RRB sites like https://www.rrbcdg.gov.in/
Result Declaration Expected in October 2025
How to Download RRB NTPC Undergraduate Answer Key 2025
Follow these steps to access your RRB NTPC UG Answer Key 2025 from the official website:
- Visit the official website: rrb.digialm.com or your regional RRB website (e.g. rrbcdg.gov.in).
- On the homepage, click on “CEN-06/2024 (NTPC-UG) – Answer Key & Response Sheet” link.
- Login using your Registration Number and Date of Birth.
- Once logged in, you can view:
✅Provisional Answer Key
✅Response Sheet (your answers)
✅Question Paper PDF
- Download and save the file for future reference.
RRB NTPC Answer Key 2025 – Objection Process
The provisional NTPC UG Answer Key 2025 has been released, and candidates are allowed to raise objections. If you find any discrepancy in the answers, follow these steps:
- Login at rrb.digialm.com.
2. Select the question for which you want to raise an objection.
3. Provide proper justification / reference.
4.Pay the objection fee of ₹50 per question.
5.Submit before the deadline: 20 September 2025 (11:55 PM).
✅ If the objection is valid, the fee will be refunded.
RRB NTPC Result 2025
After considering all objections, the RRB will release the Final NTPC UG Answer Key 2025. Based on this, the RRB NTPC Undergraduate Result 2025 will be prepared. Candidates can expect the result by October 2025 on the official RRB websites.
You can check your RRB NTPC Result 2025 by logging in with your registration details. The result PDF will include:
Candidate’s Name & Roll Number
Normalized Score
Qualifying Status
Cut-off Marks
Expected Cutoff – NTPC UG Answer Key 2025
Though the official cutoff will be released along with results, based on previous year trends and difficulty level, here’s the expected cutoff for RRB NTPC UG 2025 (Category-wise):
General (UR): 65–70
OBC: 60–65
SC: 50–55
ST: 48–52
Cutoffs vary region to region, depending on vacancies and number of applicants.
RRB Official Websites – Direct Links
Here are some important websites for quick access:
Main Portal: rrb.digialm.com
RRB Chandigarh: rrbcdg.gov.in
RRB NTPC UG Updates: Regional RRB websites
Why is the NTPC UG Answer Key Important?
Transparency: Candidates can verify correct answers.
Score Estimation: Helps predict chances of selection before the result.
Objections: Provides opportunity to challenge wrong answers.
Preparation for Next Stage: Candidates can estimate whether they qualify for CBT-2.
Conclusion
The release of the RRB NTPC Undergraduate Answer Key 2025 is a crucial milestone in the recruitment process. Candidates should immediately check their response sheet on rrb.digialm.com, calculate their probable score, and raise objections if needed before the deadline.
Stay tuned to official RRB website for the final answer key, result, and cutoff updates. With nearly 3,445 undergraduate posts at stake, this is a golden opportunity for railway aspirants.