RRB ALP CBT 1 Answer Key 2026: Check Response Sheet & Objection Process

RRB ALP CBT 1 Answer Key 2026 was released by the Railway Recruitment Board (RRB) on 20 March 2026 at 05:00 PM on its official regional websites. RRB ALP Answer Key 2026 release date was announced by the Railway Recruitment Board (RRB) through a notice issued on 18 March 2026. The Computer-Based Test 1 (CBT 1) for the Railway Assistant Loco Pilot (ALP) Recruitment 2025 was conducted on 13, 16, 17, and 18 February 2026 in multiple shifts and a re-exam at one centre on 11 March 2026. Along with the release of the answer key, candidates who appeared in the RRB ALP Exam 2026 can check their individual response sheet from the official RRB candidate portal.

RRB ALP CBT 1 Answer Key 2026 will help candidates in calculating their expected scores and evaluating their performance to get shortlisted for RRB ALP CBT 2. Keep reading for complete details on downloading the answer key, marking scheme, and objection process.

RRB ALP CBT 1 Answer Key 2026: Key Highlights

RRB ALP 2026 CBT 1 was conducted successfully, and the candidates will be able to view their response sheet now through the RRB official website. Candidates can refer to the table below for important details, including the objection window, fee, and RRB ALP CBT 1 Answer Key 2026 updates.

How to Download RRB ALP CBT 1 Answer Key PDF 2026

Candidates can access their RRB ALP Answer Key and RRB ALP CBT 1 response sheet 2026 by logging into their regional RRB portal and navigating to the “My Recent Exams” section on the dashboard. Follow these steps to check and download your RRB ALP CBT 1 Answer Key 2026:

1. Open the official website of your respective RRB zone.
2. Click on the link for “RRB ALP CBT 1 Answer Key, Response Sheet, Objection Tracker and Question Paper – CEN 01/2025” on the homepage.
3. Log in using your Registration Number and Date of Birth.
4. Select your Question Paper Serial Number to view the corresponding answer key.
5. Compare your marked answers with the official RRB ALP answer key.
6. Download and save the PDF for future reference.

You can simply click on the link provided below and enter your credentials to download the  Answer Key:

Railway ALP Answer Key 2026 PDF Direct Download Link

Regional Websites of the Railway Recruitment Board

For your convenience, we have provided all regional links in the table below to download your RRB ALP Answer Key 2026 easily:

RRB ALP CBT 1 Marking Scheme 2026

Understanding the RRB ALP Marking Scheme will help candidates to calculate their scores easily while comparing their answers from the Answer Key and Response Sheet. The marking scheme for the CBT 1 exam is as follows:

• RRB ALP CBT 1 Total Questions: 75
• Marks per Question: 1
• Correct Answer: Add +1 mark
• Incorrect Answer: Subtract -1/3 mark
• Unanswered: 0 marks

Score Calculation Formula:

Score = (Number of Correct Answers × 1) – (Number of Wrong Answers × 1/3)

This marking scheme allows candidates to estimate their scores using the RRB ALP provisional answer key before the official results are announced.

RRB ALP CBT 1 Answer Key 2026 Objection Process

Now that the RRB ALP CBT 1 Answer Key 2026 has been released, candidates can raise objections against any errors they find through the official objection portal. 

• Objection Fee: ₹50 per question/answer challenged
• Payment Mode: Online via UPI, Net Banking, Credit/Debit Cards, or RuPay Cards
• Objection Window: from 20.03.2026 at 17:00 hrs to 26.03.2026 upto 17:00 hrs
• Decision: Final decision rests with RRB, and no further correspondence will be entertained

Ensure you review the answer key carefully and submit valid objections, along with supporting proof, within the provided timeframe. Direct link to submit the objections against RRB ALP CBT 1 Provisional Answer Key 2026 is  provided below:

RRB ALP 2026 CBT 1 Answer Key Objection Link