RPF Constable Answer Key

The RPF Constable answer key is published after the CBT along with your recorded responses and the question paper, on the RRB exam portal. A limited objection window follows, with a non-refundable fee per question challenged.

How to download

1. Open the answer key link for the CEN on the RRB exam portal.
2. Log in with your registration number and date of birth or password.
3. View your responses alongside the provisional key.
4. Download a copy before the window closes.

Raising an objection

Challenges must be submitted within the objection window and supported by a credible reference. Where a challenge is upheld the correction applies to every candidate, not only the person who raised it.

Calculating your score

• +1 for each correct answer
• −1/3 for each wrong answer
• 0 for unattempted questions

A candidate with 70 correct and 20 wrong scores 70 − 6.67 = 63.33 marks. Because shortlisting uses normalised marks, treat this as an indicator rather than a final figure.