Open the website of the regional RRB you applied through and look for the scorecard or marks link.
Log in with your registration number and date of birth or password.
Your normalised marks for CBT-1 or CBT-2 are shown on the scorecard.
Download and save the scorecard — it is needed for cut-off comparisons and later stages.
RRB releases scorecards only after the result of that stage is declared.