RRB NTPC Answer Key 2025 UG CBT 1 PDF Released. Download shift-wise response sheets, check answers, calculate marks, and raise objections. Access official RRB NTPC undergraduate answer key now.

RRB NTPC Answer Key 2025 UG CBT 1 PDF Released

The RRB NTPC Answer Key 2025 for the Undergraduate (UG) CBT 1 exam is officially released on 15 September 2025. Candidates who appeared for the exam conducted from 7 August to 9 September 2025 can now check their responses, download shift-wise PDFs, and calculate estimated scores before the final result is declared.

Official RRB NTPC Answer Key link: Download Here

Why Check the RRB NTPC UG Answer Key 2025?

• Cross-check your answers with the official key.
• Calculate estimated marks using the RRB NTPC score calculator.
• Raise objections for any discrepancies before the final key release.
• Prepare for the next stage of recruitment with a clear understanding of your performance.

RRB NTPC UG Answer Key 2025: Shift-Wise PDF Download

RRB has provided the answer key in shift-wise PDF format. Each PDF contains:

• Question IDs
• Your responses
• Official correct answers

Use your RRB NTPC login credentials (registration number and date of birth) to access the answer key for your specific exam shift.

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How to Calculate Your RRB NTPC Score 2025?

The marking scheme for NTPC CBT 1 is:

• +1 mark for correct answers
• -1/3 mark for wrong answers
• 0 marks for unattempted questions

Formula to calculate estimated score:

Total Score = (Correct Answers × 1) – (Wrong Answers × 0.33)
Example: If you answered 85 correctly and 15 incorrectly:
Total Score = 85 – (15 × 0.33) = 85 – 4.95 = 80.05 marks

Raise Objections for RRB NTPC UG Answer Key

If you find any discrepancies in the answer key, you can raise objections by paying ₹50 per question. The fee is refundable if your objection is found valid. The objection window is active till 20 September 2025 (11:55 PM).

RRB NTPC Regional Websites for UG Answer Key

Access the answer key via your regional RRB portals:

• Ahmedabad
• Ajmer
• Allahabad
• Bangalore
• Bhopal
• Bhubaneshwar
• Bilaspur
• Chandigarh
• Chennai
• Gorakhpur
• Guwahati
• Jammu
• Kolkata
• Malda
• Mumbai
• Muzaffarpur
• Patna
• Ranchi
• Secunderabad
• Siliguri
• Trivendrum

Difference Between UG and 12th Level Answer Key

The UG answer key is meant for candidates with 12th pass qualifications, focusing on roles under the undergraduate category. Graduate-level candidates receive a separate answer key with higher difficulty questions. Both UG and graduate answer keys are available via RRB portals.

Conclusion

Downloading the RRB NTPC Answer Key 2025 UG CBT 1 is crucial for candidates to estimate marks, check responses, and raise objections. Make sure to check your regional RRB portal and official website for shift-wise PDFs and further updates. Stay updated through our Telegram and WhatsApp channels to never miss any RRB NTPC notification.