Hey learners,
The Railway Recruitment Board (RRB) has released the RRB NTPC Answer Key 2025 Undergraduate for the Computer-Based Test (CBT-1). Candidates who appeared for the exam can now check their response sheets, provisional answer keys, and raise objections if needed.
This guide explains how to download the answer key, calculate scores, raise objections, and what to expect next in the RRB NTPC recruitment process.
RRB NTPC UG Answer Key 2025: Important Dates
| Event | Date |
|---|---|
| CBT-1 Exam Dates | August 7 to September 9, 2025 |
| Answer Key Release | September 15, 2025 (4:00 PM) |
| Last Date to Raise Objections | September 20, 2025 (till 11:55 PM) |
| Result Declaration | Expected in October 2025 |
How to Download RRB NTPC UG Answer Key 2025
Follow these steps to access your answer key:
- Visit the official portal – rrb.digialm.com or your regional RRB website.
- Click on “NTPC Undergraduate CBT-1 Answer Key 2025” link.
- Enter your Registration Number and Date of Birth.
- View your response sheet, question paper, and provisional answer key.
- Download the PDF for future reference.
RRB NTPC UG 2025 Marking Scheme
- ✅ Correct Answer: +1 mark
- ❌ Wrong Answer: -0.33 mark (1/3rd negative marking)
- ➖ Unanswered Question: 0 mark
👉 Candidates can calculate their probable scores by matching their answers with the official key.
How to Raise Objections
If you find any errors in the provisional key:
- Login to the RRB portal.
- Click on “Objection Tracker”.
- Select the question you want to challenge.
- Pay the objection fee of ₹50 per question.
- Submit valid proof/reference supporting your claim.
🕒 Deadline: September 20, 2025 (11:55 PM).
Expected Cut-Off for RRB NTPC UG 2025
The official cut-off will be released with the result. However, based on previous trends:
- General (UR): 70–75
- OBC: 65–70
- SC/ST: 55–60
(Cut-offs may vary depending on vacancies, difficulty level, and number of candidates.)
What’s Next After Answer Key?
- Final Answer Key will be released after objections.
- CBT-1 Result & category-wise cut-offs will be declared.
- Qualified candidates will be shortlisted for CBT-2 / next stage.
The release of the RRB NTPC Undergraduate Answer Key 2025 is a key step for candidates to estimate their scores and prepare for the next stages of the exam. Aspirants are advised to download the key early, carefully check their responses, and raise objections (if any) within the deadline.