The Railway Recruitment Board has released the provisional answer key for the RRB NTPC Graduate Level exam (CEN 06/2025). If you appeared for CBT-1 between 16th March and 27th March 2026, you can now download your answer key directly from the official portal at rrb.digialm.com.

The objection window is open from 6th April to 12th April 2026. If you spot a wrong answer, this is your chance to challenge it.

Quick Overview

• Organisation: Railway Recruitment Board (RRB)
• Post: NTPC Graduate Level (CEN 06/2025)
• Total Vacancies: 5810
• Exam Dates: 16th March – 27th March 2026 (three shifts)
• Answer Key Released: 6th April 2026 (from 4:00 PM)
• Last Date for Objection: 12th April 2026 (11:55 PM)
• Official Portal: rrb.digialm.com

Posts Covered Under This Recruitment

This drive covers 5810 vacancies across posts like Station Master, Goods Train Manager, Traffic Assistant, Chief Commercial cum Ticket Supervisor, Junior Account Assistant cum Typist, and Senior Clerk cum Typist. You can find all active Railway job listings on NE Career Hub.

How to Download the Answer Key

1. Go to the RRB candidate portal.
2. Find the section for "CEN 06/2025 (RRB NTPC Graduate): CBT Exam – Responses & Objection Tracker"
3. Click on the answer key or response sheet link
4. Log in with your Registration Number and Date of Birth
5. Your response sheet will show each question ID, your answer, the correct answer, and the status
6. Download the PDF and save it

How to Raise an Objection

If you think any answer in the provisional key is wrong, you can challenge it. The fee is ₹50 per question, which is refunded if your objection is accepted.

1. Log in to your candidate portal on rrb.digialm.com
2. Go to the Objection Tracker section for CEN 06/2025
3. Select the question(s) you want to challenge and note the question ID and set
4. Upload supporting references if available
5. Pay the ₹50 per question fee
6. Submit before 12th April 2026, 11:55 PM

Objections submitted after the deadline will not be considered. Keep a copy of everything you submit.

Important Dates

• Exam Held: 16th – 27th March 2026
• Provisional Answer Key Released: 6th April 2026
• Last Date to Object: 12th April 2026
• Final Answer Key: After objection review (date to be announced)
• Result Expected: 4th week of April 2026

How to Calculate Your Score

Use this formula once you have your response sheet:

Total Score = (Correct Answers × 1) – (Wrong Answers × 0.33)

• Correct answer: +1 mark
• Wrong answer: −1/3 mark
• Unattempted: 0 marks

Tally your correct and incorrect responses from the sheet and plug them into the formula for a rough score estimate before the final result drops.

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