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The RRB ALP Answer Key 2026 has been released for candidates who appeared in the Assistant Loco Pilot Computer Based Test (CBT 1) under CEN 01/2026. Candidates can check their provisional answer key, question paper and recorded responses through the candidate login facility available on the respective Railway Recruitment Board (RRB) websites.
RRB ALP CBT 1 examination was conducted from 3 November to 5 November 2026. The answer key and response sheet facility became available on 12 November 2026 at 7:00 PM. Candidates can review their responses and submit objections against questions, options or provisional answers within the prescribed objection window.
The provisional answer key allows candidates to compare their recorded responses with the answers published by RRB. It also provides an opportunity to challenge a question, option or answer if a candidate finds a genuine discrepancy and has supporting evidence.
| Particulars | Details |
|---|---|
| Recruitment Name | RRB Assistant Loco Pilot Recruitment 2026 |
| Conducting Authority | Railway Recruitment Boards (RRBs) |
| Post Name | Assistant Loco Pilot (ALP) |
| Centralised Employment Notice | CEN 01/2026 |
| Examination Stage | First Stage Computer Based Test (CBT 1) |
| CBT 1 Exam Dates | 3 November to 5 November 2026 |
| Answer Key Release Date | 12 November 2026 |
| Answer Key Link Activation Time | 7:00 PM |
| Response Sheet | Available through candidate login |
| Objection Window | 12 November to 19 November 2026 |
| Objection Fee | ₹50 per question plus applicable bank charges |
| Official Website | Regional RRB Websites |
Candidates should keep the answer key and objection schedule in mind. The provisional answer key is available for a limited period, and objections must be submitted before the closing time mentioned in the official notice.
| Event | Date / Status |
|---|---|
| RRB ALP CBT 1 Examination | 3 November to 5 November 2026 |
| Provisional Answer Key Release | 12 November 2026 |
| Answer Key Link Activation | 12 November 2026 at 7:00 PM |
| Response Sheet Availability | During the answer key viewing window |
| Objection Submission Starts | 12 November 2026 |
| Last Date to Raise Objections | 19 November 2026 |
| Final Answer Key | To be announced by RRB |
| CBT 1 Result | To be announced by RRB |
Important: The English and Hindi versions of the objection notice have a small difference in the closing time. Candidates should check the time displayed on the official objection portal and submit their challenges well before the deadline. Do not wait until the final minutes.
The RRB ALP CBT 1 answer key, question paper and candidate response sheet can be accessed through the official candidate login facility linked from the respective regional RRB websites.
Visit your regional RRB website and look for the notification related to CEN 01/2026 – Assistant Loco Pilot CBT 1 Question Paper, Responses and Answer Keys. Use the candidate login facility provided in that notice.
RRB ALP Answer Key 2026 Direct Link Active Now
The answer key is provisional. Candidates should not treat it as the final answer key or final result.
Follow the steps below to check the RRB ALP answer key and response sheet:
Use only the official RRB website and candidate login facility. Do not share your registration number, password or other login details with unknown websites or individuals.
The response sheet is a candidate-specific record of the examination. It helps applicants compare the answers they selected during CBT 1 with the provisional answers provided by RRB.
| Details | Information |
|---|---|
| Candidate Details | Candidate-specific identification information |
| Registration Information | Registration details linked to the candidate login |
| Examination Date | Date on which the candidate appeared for CBT 1 |
| Question Paper | Questions displayed in the candidate's examination |
| Question Number | Individual question identification |
| Recorded Response | Option selected by the candidate |
| Provisional Answer | Answer provided in the provisional key |
| Objection Facility | Available during the notified objection window |
Check the question ID, question text and options carefully before raising an objection. A difference caused by a question-paper language or option-order variation should not automatically be treated as an incorrect answer.
Candidates who find a possible error in a question, answer option or provisional answer can submit an objection through the official facility within the notified time period.
Before submitting an objection, read the instructions available on the RRB portal. Select the relevant question and provide a clear reason supported by reliable evidence wherever required.
Important: An objection should be based on a genuine factual or academic error. Avoid submitting unsupported challenges or raising objections only because your selected answer does not match the provisional key.
The prescribed fee for challenging a question or answer is ₹50 per question, along with applicable bank service charges. The fee is paid online through the facility provided in the objection portal.
| Particulars | Details |
|---|---|
| Objection Fee | ₹50 per question |
| Additional Charges | Applicable bank service charges |
| Payment Mode | Online payment methods displayed on the portal |
| Refund Condition | Fee for an accepted objection is refunded after deduction of applicable bank charges |
| Refund Account | Account used for making the objection payment, as per the notice |
| Objection Deadline | 19 November 2026 |
RRB will review the objections received within the prescribed period. The decision taken by the Railway Recruitment Boards after reviewing the challenges will be final and binding as per the notice.
Candidates can estimate their CBT 1 score by comparing their recorded responses with the provisional answer key and applying the prescribed marking scheme.
For RRB ALP CBT 1, one mark is awarded for every correct answer, while one-third of a mark is deducted for each incorrect answer. No marks are deducted for an unattempted question.
Expected Score = Correct Answers − (Incorrect Answers ÷ 3)
Suppose a candidate has 60 correct answers, 10 incorrect answers and 5 unattempted questions.
Expected Score = 60 − (10 × 1/3)
Expected Score = 60 − 3.33 = 56.67 marks
| Response Type | Marks |
|---|---|
| Correct Answer | +1 mark |
| Incorrect Answer | −1/3 mark |
| Unattempted Question | 0 mark |
This calculation gives an estimated raw score. It should not be treated as the final score or a guarantee of qualification. RRB may take the final answer key and applicable examination procedures into account while preparing the result.
The CEN 01/2026 notification specifies the CBT 1 examination pattern and negative marking. Candidates should use the marking scheme below while estimating their performance.
| Exam Particulars | Details |
|---|---|
| Total Questions | 75 |
| Total Marks | 75 |
| Exam Duration | 60 minutes |
| Correct Answer | 1 mark |
| Incorrect Answer | 1/3 mark deducted |
| Unattempted Question | No negative marking |
| Exam Mode | Computer Based Test |
CBT 1 is a screening stage for shortlisting candidates for CBT 2. As specified in the recruitment notification, CBT 1 marks are not counted while preparing the final panel. Candidates should refer to the official notification for the complete selection process and qualifying conditions.
After the provisional answer key objection window closes, RRB will review the challenges submitted by candidates. The final answer key and result-related updates will be issued according to the recruitment process.
The next stages for candidates shortlisted through CBT 1 are governed by CEN 01/2026. The selection process includes the following stages:
CBT 1 is used for screening candidates for the next stage. Candidates should continue preparing for CBT 2 rather than relying only on their estimated CBT 1 score.
Use the following Class24 pages to check other RRB ALP recruitment details and preparation information.
The RRB ALP Answer Key 2026 for CEN 01/2026 CBT 1 gives candidates an opportunity to review their recorded responses, compare them with the provisional answers and estimate their marks. Candidates who identify a genuine error should submit an objection through the official facility before 19 November 2026.
Save a copy of your response sheet, verify every disputed question carefully and follow the official RRB website for updates about the final answer key and CBT 1 result. Keep preparing for the next stage of the Assistant Loco Pilot recruitment process.
Yes. The RRB ALP CBT 1 provisional answer key and response sheet for CEN 01/2026 were made available on 12 November 2026 at 7:00 PM through the candidate login facility on regional RRB websites.
Visit your regional RRB website, open the CEN 01/2026 CBT 1 answer key notice and use the candidate login link. Enter the required registration details to view and save your question paper, recorded responses and provisional answer key.
The objection window is scheduled up to 19 November 2026. Candidates should check the exact closing time shown on the official objection portal and submit their challenges well before the deadline.
The objection fee is ₹50 per question plus applicable bank service charges. If an objection is accepted, the fee for that objection is refunded after deduction of applicable bank charges, according to the notice.
Add one mark for every correct answer and deduct one-third mark for each incorrect answer. No marks are deducted for unattempted questions. The estimated score is not the final result and may be subject to the final answer key and applicable RRB procedures.
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