RRB ALP CBT 1 Answer Key: The Railway Recruitment Boards (RRBs) have released a notification for the recruitment of various Assistant Loco Pilot (ALP) posts under the Centralized Employment Notification (CEN) No. 01/2026 on May 14, 2026. Interested candidates have filled the application form for various ALP posts from May 15, 2026, to June 14,2026.
The 1st stage computer-based online test was conducted from November 03, 2026, to November 05, 2026. Now on November 12, 2026, the Railway Recruitment Boards (RRBs) have released an important update for candidates who appeared in the CBT 1 exam for Assistant Loco Pilot (ALP) posts under CEN 01/2026.
An important notice regarding answer key has been released by the RRB for transparency in the evaluation process which mentions that candidates can check the question, their responses, answer keys, and if they found any error in the questions or answers, they can raise the objection form November 12, 2026, to November 19, 2026.

RRB ALP Notification 2026 Highlights
| Recruitment Organization | Railway Recruitment Boards (RRBs) |
| Notification No. | CEN No. 01/2026 |
| Post Name | Assistant Loco Pilot |
| Total Vacancies | 14,627 |
| Job Location | All India |
| Application Mode | Online only |
| Salary | Pay Level 2 |
| Official Websites | rrbapply.gov.in |
Important Dates
Candidates, who are interested and want to fill the application form for the Assistant Loco Pilot posts under CEN 01/2026 can find the details about the important dates in the section given below:
| Events | Important Dates |
|---|---|
| Short Notice Date | March 16, 2026 |
| RRB ALP Notification 2026 Out | May 14, 2026 |
| Opening Date of Application Forms | May 15, 2026 |
| Last Date for applying Online | June 14, 2026 |
| Last Date for Application Fee | June 16, 2026 |
| Application Correction Window Opens | June 17, 2026 |
| Application Correction Window Closes | June 26, 2026 |
| Application Status Out | August 25, 2026 |
| Revised Application Status Out | October 14, 2026 |
| RRB CEN 01/2026 City Intimation Slip Out | October 24, 2026 |
| RRB CEN 01/2026 Admit Card Out | October 30, 2026 |
| CBT-I Exam Date | November 03, 2026, to November 05, 2026 |
| RRB ALP E-Call Letter 2026 Out | October 30, 2026 |
| RRB ALP Vacancy Increase Notice Out | November 10, 2026 |
| RRB ALP CBT-I Answer Key Out | November 12, 2026 |
RRB ALP CBT 1 Answer Key 01/2026
RRB ALP CBT 1 Answer Key 01/2026: The Railway Recruitment Boards (RRBs) have released a notice for the answer key, response sheet and raising of question for 1st stage computer-based test for ALP posts under CEN 01/2026. Candidates can check the RRB ALP CBT 1 Answer Key 01/2026 or can download the response sheet and answer key from the RRB official website. RRB ALP CBT 1 Answer Key 01/2026 will give an estimate of the marks; candidates scored in their exam and gives an idea regarding their qualification to the next stage of the selection process. Once the link will be active to check your answer key, you can also raise objection regarding errors in the answer key.
RRB ALP CBT 1 Answer Key 01/2026 Overview
| Recruitment Organization | Railway Recruitment Boards (RRBs) |
| Notification No. | CEN 01/2026 |
| CBT 1 Date | November 03, 2026, to November 05, 2026 |
| Answer Key Notice Date | November 12, 2026 |
| Link active for viewing answer key and raising of objections | November 12, 2026, at 7 PM |
| Link closed for viewing answer key and raising of objections | November 19, 2026, up to 11:59 PM |
How to download RRB ALP CBT 1 Answer Key 2026 for CEN 01/2026
Follow the steps given in the below section:
- Firstly, go to the regional official website of the Railway Recruitment Board (RRB).
- Click on the link dedicated for the RRB ALP CBT 1 Answer Key for CEN 01/2026.
- A new page will be open where you will enter your logon credentials.
- After logging in, you will see the RRB ALP CBT 1 Answer Key 01/2026 and response sheet.
- Firstly, download the answer key for CEN 01/2026 CBT 1.
- After downloading the answer key, cross check your responses in your response sheet.
Marks Calculation Using RRB ALP CBT 1 Answer Key 01/2026
After downloading the RRB ALP CBT 1 Answer Key 01/2026, candidates can easily calculate their marks in the 1st stage computer-based test. To calculate the marks, we need to understand the complete exam pattern and marking scheme used in the CBT 1 of ALP exam under CEN 01/2026. Let’s deep dive into the examination pattern and marking criteria.
RRB ALP CBT 1 Exam Pattern
| Sections | Total No. of Questions | Total Marks |
| General Awareness and Current Affairs | 10 | 10 |
| Mathematics | 20 | 20 |
| General Science | 20 | 20 |
| General Intelligence & Reasoning | 25 | 25 |
| Total | 75 | 75 |
Important Points
- The minimum marks qualifying criteria for different categories: UR – 40%, EWS – 40%, OBC (Non-Creamy Layer) – 30%, SC – 30%, ST – 25%.
- Exam Duration: 1 Hour (60 minutes)
- Negative marking: one-third
How to Raise Objections
After checking the answer key and response sheet, if any candidate will find issues related to questions, responses, or answer key, you can raise the objection within a given time frame. The window for raising objection will open on March 20, 2026, at 5 PM and will close on March 26, 2026, at 5 PM. The candidate needs to have a valid reason and need to provide a proof to justify their objection.
| Total Fee for raising objection | Rs. 50/- |
| Refund Amount | Full Refund after deduction of applicable Bank charges if the objection raised is found to be correct |
RRB ALP CEN 01/2026 Recruitment Complete Details
Important Links
| RRB ALP CBT 1 Answer Key Direct Link | Click here |
| RRB ALP CBT 1 Answer Key Notice 01/2026 | Answer Key Notice |
| RRB ALP Vacancy Increase Notice | Corrigendum 1 |
| RRB ALP E-Call Letter 2026 | Download Admit Card |
| RRB ALP Mock Test 2026 | Click here for mock test |
| RRB ALP City Intimation Slip 2026 | Exam and City Details |
| RRB ALP Exam Date Notice for CEN 01/2026 | CBT I Exam Date |
| RRB ALP Exam Pattern 2026 | Click here |
| Check RRB ALP Application Status 01/2026 | Check Application Status |
| RRB ALP Revised Application Status Notice | Revised Notice |
| RRB ALP Notification 2026 | Full Notification Details |
| RRB ALP Recruitment 2026 Apply Online | Apply Online |
| RRB Official Website | Click here |
| Check other updates | Click here |