RRB ALP CBT 1 Answer Key 2026: The Railway Recruitment Boards (RRBs) have released an important update for candidates who appeared in the Assistant Loco Pilot (ALP) CBT-1 Exam under CEN 01/2025. As per the official notice, candidates can now view their question paper, responses, and answer key, and also raise objections if they find any discrepancies. The CBT-1 exam was conducted from 13 February to 18 February 2026 and 11 March 2026, and now the answer key window has been activated for transparency in the evaluation process. The RRB ALP CEN 01/2025 Answer Key will be available from 20 to 26 March 2026.
RRB ALP CBT 1 Answer Key 2026 Overview
Organization
Railway Recruitment Boards (RRB)
Post Name
Assistant Loco Pilot (ALP)
Advt No.
CEN 01/2025
Exam Name
CBT-1
Answer Key Date
20 March 2026
Mode
Online
Important Dates
Activity
Date & Time
CBT-1 Exam Date
13-18 February 2026
Answer Key Notice Released
18 March 2026
Answer Key & Response Sheet Available
20 March 2026 (5:00 PM onwards)
Last Date to Raise Objection
26 March 2026 (till 5:00 PM)
Application Fees for Objection
Details
Amount
Objection Fee
₹50 per question + bank charges
Refund
If objection is valid (after deduction of charges)
Candidates should note that the objection fee will only be refunded if the challenge is found correct, and the refund will be processed to the same account used for payment.
How to Check Answer Key & Raise Objection
Candidates who appeared in the CBT-1 exam can follow this process:
Step
Visit the official RRB website
Login using Registration Number & Password
View Question Paper, Responses & Answer Key
Select the question to challenge
Pay ₹50 per question and submit objection
The detailed objection process and guidelines are available on the official portal itself.
