The Railway Recruitment Board (RRB) has released the RRB NTPC Undergraduate CBT 2 Answer Key 2025 on its official website. Candidates who appeared for the exam can now access the provisional answer key along with their response sheet. The objection link is also active, allowing aspirants to cross-check their answers and raise objections online if they find any discrepancies. In this article, you will find the latest updates on the NTPC UG CBT 2 answer key, including the direct download link, step-by-step instructions, details on the objection process, and guidance on checking your expected marks
RRB NTPC Undergraduate CBT 2 Answer Key 2025 Out
The RRB NTPC UG Answer Key 2025 has been released on the official website for the CBT 2 exam, which was conducted on 20 December 2025 for 3,058 undergraduate-level vacancies under the NTPC recruitment. Candidates can log in with their credentials to view the provisional answer key along with their response sheet PDF. It provides the officially correct responses and is currently open for challenges. Candidates are allowed to raise objections within the specified time window, after which the final answer key will be published by the Railway Recruitment Board.

RRB NTPC UG CBT 2 Answer Key 2025: Overview
The key highlights related to the RRB NTPC Undergraduate CBT 2 Answer Key 2025 are given below for quick:
| Particulars | Details/Dates |
| Advertisement Number | CEN 06/2024 |
| Exam Date (CBT 2) | 20 December 2025 |
| Provision Answer Key Release Date | 24 December 2025 |
| Last Date to Raise Objection | 24th to 30th December 2025 (11:55 PM) |
| Final Answer Key (Expected) | January 2026 |
| Mode of Availability | Online |
| Login Credentials |
Registration Number & Date of Birth/Password
|
RRB NTPC Undergraduate CBT 2 Answer Key 2025 Download Link
The RRB NTPC UG CBT 2 Answer Key is now available through the active links on all regional RRB websites. Candidates can log in using their Registration Number and Date of Birth/Password to view and download the answer key. Click the link below to access the RRB NTPC 2025 Undergraduate CBT 2 Answer Key.
Download RRB NTPC UG CBT 2 Answer Key 2025 Link – Active
RRB NTPC UG CBT 2 Question Paper PDF
| Particular | PDF Link |
| RRB NTPC UG CBT Answer Key 2025 (Hindi) | Click Here |
| RRB NTPC UG CBT Answer Key 2025 (English) | Click Here |
Steps to Download RRB NTPC Undergraduate CBT 2 Answer Key 2025
Candidates can follow the step-by-step process given below to download the answer key and response sheet PDF:
- Visit the official website of your respective regional RRB.
- Click on the link titled “RRB NTPC Undergraduate CBT 2 Answer Key 2025”.
- Enter your Registration Number and Date of Birth/Password.
- Submit the login details to view the answer key and response sheet.
- Download and save the answer key PDF and response sheet for reference.
RRB NTPC Undergraduate CBT 2 Answer Key 2025 Out! Share Details with Us
RRB NTPC Undergraduate CBT 2 Answer Key 2025 Raise Objection Link
If candidates spot any incorrect answers in the RRB NTPC UG CBT 2 answer key, they can submit objections on the official RRB website with valid proof and supporting documents. The objection window is open from 24th December to 30th December 2025 (11:55 PM). If the objection is accepted, the answer key will be revised, and a final version will be released. Click on the link below to raise an objection.
RRB NTPC UG CBT 2 Answer Key 2025 Objection Link
How to Raise Objection Against RRB NTPC UG CBT 2 Answer Key?
Candidates who find any discrepancy in the provisional answer key can raise objections online by following the steps below:
- Visit the official website of your respective regional RRB.
- Click on the link for “RRB NTPC Undergraduate CBT 2 Answer Key/Objection Link”.
- Log in using your Registration Number and Date of Birth/Password.
- View the question paper, your responses, and the provisional answer key.
- Select the question(s) you want to challenge.
- Choose the correct answer option and upload supporting proof/documents.
- Pay the objection fee of ₹50 per question through UPI, Net Banking, or Card.
- Submit the objection and save the confirmation for future reference.
What Happens After the Provisional Answer Key?
After reviewing the challenges, the Railway Recruitment Board will release the final answer key. The RRB NTPC Undergraduate CBT 2 result will be prepared based on this final answer key. Candidates shortlisted in the result will be called for the next stage of the selection process, which is the Document Verification round.
RRB NTPC UG CBT 2 Answer Key 2025 Marking Scheme
The RRB NTPC CBT 2 exam has 120 multiple-choice questions. Below we have provided the marking scheme.
- Correct Answer: +1 mark
- Wrong Answer: -0.33 mark
- Unattempted Question: 0 mark


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