RRB NTPC UG Answer Key 2025: The Railway Recruitment Board (RRB) has officially released the RRB NTPC Undergraduate Answer Key 2025 along with the response sheets for all candidates who appeared in the CBT-1 exam. The answer key was published on 15th September 2025 at 4:00 PM on the official portal. Candidates can now log in using their registration number and password to check their responses, download the answer key, and raise objections if needed. This article provides a complete guide on how to download the RRB NTPC UG Answer Key 2025, the objection process, marking scheme, and why this key is crucial for aspirants waiting for results.
RRB NTPC Undergraduate Answer Key 2025 – Overview
The RRB successfully conducted the Computer-Based Test (CBT-1) for Non-Technical Popular Categories (Undergraduate) under CEN 06/2024. The exam was held from 7th August to 9th September 2025 across different phases in India. Over 63 lakh (6,326,818) candidates appeared for this examination to qualify for the CBT-2 round.
Also read: RRB Group D Admit Card 2025: CBT Exam Date & Hall Ticket Released
Steps to Download RRB NTPC Undergraduate Answer Key 2025
Candidates can easily access their RRB NTPC UG Answer Key 2025 PDF and response sheet by following these steps:
- Visit the official website – www.rrb.digialm.com.
- Click on the link “CEN 06/2024 – NTPC (UG) Answer Key 2025.”
- Enter your Registration Number, Date of Birth (Password), and Captcha Code.
- Click on the Login button.
- View your question paper, answer responses, and official key.
- Download the answer key and take a printout for future reference.
How to Raise Objections Against RRB NTPC UG Answer Key 2025
If candidates find any discrepancy in the official key, they can challenge it through the RRB portal. The objection facility is available between 15th September (4:00 pm) and 20th September 2025 (11:55 pm).
- Fee: ₹50 per question + bank charges.
- Refund: The fee will be refunded if the objection is valid.
- Payment Mode: Rupay Cards, Credit Cards, UPI, Net Banking.
Importance of RRB NTPC UG Answer Key 2025
The RRB NTPC Undergraduate Answer Key 2025 plays a vital role for aspirants. It ensures transparency and allows candidates to evaluate their exam attempts fairly.
- Helps candidates check performance before results.
- Estimates chances of qualifying for CBT-2.
- Guides preparation for the next stage of the exam.
- Provides an opportunity to challenge wrong answers.
By analyzing the answer key, aspirants can plan their next move and strengthen weak areas for upcoming exams.
Also read: RRB Group D Salary 2025: Complete Pay Structure, In-Hand Salary & Benefits
Conclusion
The release of the RRB NTPC Undergraduate Answer Key 2025 is a crucial step for aspirants who appeared in the CBT-1 examination. With more than 63 lakh candidates participating, checking the official answer key and response sheet is essential to estimate scores and raise objections against wrong answers. Candidates should download their key before 20th September 2025 and utilize this opportunity to ensure accuracy in evaluation. Stay updated with official notices, calculate your marks using the marking scheme, and prepare for the CBT-2 stage confidently. For authentic updates on RRB NTPC and other railway exams, always rely on official sources.