RRB NTPC CBT 1 Answer Key 2026 Out for Graduate Level Posts: Direct Link, Objection Process & Score Calculation
The Railway Recruitment Board (RRB) has officially released the NTPC CBT 1 Answer Key 2026 for graduate-level posts under CEN 06/2025.
Candidates who appeared for the exam can now check their question paper, response sheet, and provisional answer key through the official regional RRB websites and the Digialm portal. The answer key was released on April 6, 2026, and the objection window is now active.
The RRB NTPC CBT 1 examination for graduate-level posts under CEN 06/2025 was conducted from March 16 to March 27, 2026. Following the completion of the exam, the provisional answer key was officially released on April 6, 2026. Candidates who wish to challenge any answer can submit objections through the online portal, and the last date to raise objections is April 12, 2026, up to 11:55 PM. Applicants are advised to review their response sheets and answer key carefully before the objection window closes.
How to Download RRB NTPC CBT 1 Answer Key
Follow these steps:
Visit your regional RRB official website
Click on CEN 06/2025 – NTPC Graduate Level
Open CBT 1 Answer Key / Response Sheet
Enter your registration number and date of birth/password
Submit the details
Download the response sheet PDF and answer key
How to Raise Objections
If you find any discrepancy in the answer key, RRB allows candidates to raise objections online.
Steps:
log in to the objection tracker
select the question number
provide supporting proof
pay the objection fee
submit before deadline
The objection fee is generally ₹50 per question, and it may be refunded if the objection is found valid.
How to Calculate Your Expected Score
The marking scheme for CBT 1 is:
+1 mark for every correct answer
–1/3 mark for every wrong answer
Use this formula:
Estimated Score = Correct Answers − (Wrong Answers × 1/3)
Example: If you got 70 correct and 15 wrong:
70 − (15 × 1/3) = 65
This helps candidates estimate their likely score before the official result.
Posts Covered Under CEN 06/2025
This recruitment includes major graduate-level posts such as:
Station Master
Goods Train Manager
Traffic Assistant
Senior Clerk cum Typist
Junior Account Assistant cum Typist
Chief Commercial cum Ticket Supervisor
Result Update
The RRB NTPC CBT 1 Result 2026 is expected later this month after objections are reviewed and the final answer key is issued.
