Railway Recruitment Boards (RRBs) have released the RRB ALP CBT 2 Answer Key 2026 for Assistant Loco Pilot under CEN 01/2025. Candidates who appeared in CBT Stage-2 on 28 July 2026 can now open the official digialm login, view their question paper, recorded responses and provisional keys, estimate marks, and raise objections on the portal when the challenge window is open.
Out: 5 August 2026 · Exam: 28 July 2026 · CEN: 01/2025 · Login: rrb.digialm.com — ALP CEN 01/2025 (33128/97789) · Also: rrbapply.gov.in · regional RRB sites
Related: RRB ALP CBT 2 City Intimation Slip 2026 · Results · Railway Jobs
Direct Download Link — RRB ALP CBT 2 Answer Key 2026
| Resource | Official link |
|---|---|
| Direct answer key / response sheet login | Click here — rrb.digialm.com (EForms 33128/97789) |
| RRB Apply / candidate hub | rrbapply.gov.in |
| National RRB website | rrb.indianrailways.gov.in |
| Regional example | RRB Secunderabad · RRB Chandigarh · your applied RRB |
This digialm path is the same candidate portal family used for ALP CEN 01/2025 city intimation, CBT-2 e-call letter and CBT-1 answer key/score views. After login, use the menu option for Questions, Responses & Answer Keys (wording may vary slightly by screen).
Login with Registration Number + DOB / password — use only digialm / RRB.gov domains
📊 Download RRB ALP CBT 2 Answer Key (Official Login) RRB Apply PortalRRB ALP CBT 2 Answer Key 2026 — Overview
| Particular | Details |
|---|---|
| Organization | Railway Recruitment Board (RRB) |
| Exam / post | Assistant Loco Pilot (ALP) — CEN 01/2025 |
| Document | CBT-2 provisional answer key + response sheet |
| Answer key status | Released (from 5 August 2026) |
| Mode | Online (login → view / download) |
| CBT-2 exam date | 28 July 2026 |
| Indicative vacancies | About 10,970 ALP posts (verify corrigenda) |
| Login credentials | Registration Number + Date of Birth / password |
| Direct portal | rrb.digialm.com …/33128/97789/login.html |
| Selection next | CBAT → Document Verification → Medical |
Important Dates
| Event | Date / status |
|---|---|
| CBT-1 exam | Feb–Mar 2026 (as notified) |
| CBT-1 answer key & objections | March 2026 window (zone notices) |
| CBT-1 result / CBT-2 shortlist | ~12 June 2026 |
| CBT-2 city slip | 18 July 2026 |
| CBT-2 e-call letter | From ~24 July 2026 |
| CBT-2 examination | 28 July 2026 |
| CBT-2 answer key / response sheet | 5 August 2026 (Released) |
| Objection window | Active on portal as shown after login / on zone notice — submit before the deadline printed online |
| CBT-2 result / CBAT shortlist | After final keys — to be notified |
How to Download RRB ALP CBT 2 Answer Key 2026
- Open the direct login: https://rrb.digialm.com//EForms/configuredHtml/33128/97789/login.html.
- Or visit your regional RRB website → Latest updates → ALP CBT-2 Questions / Responses / Answer Keys → official digialm link.
- Enter Registration Number and Date of Birth (or password as on the form).
- Complete captcha and click Login.
- Open question paper, your responses and provisional keys.
- Download / print the response sheet for score calculation and records.
- If Raise Objection is enabled, complete challenges before the on-screen end date/time.
Also keep open: rrbapply.gov.in for recruitment-wide candidate services.
Details Shown on the Answer Key / Response Sheet
The online view commonly includes:
- Candidate name
- Registration number and roll number
- Exam name (ALP / CEN 01/2025 / CBT-2)
- Question paper with question IDs
- Your marked response for each question
- Correct / provisional key options
Exact layout is as rendered on digialm after login.
Marking Scheme & Tentative Score
| Response | Marks |
|---|---|
| Correct | +1 |
| Incorrect | −1/3 (one-third mark) |
| Unattempted | 0 |
Estimated score:
(Number of correct × 1) − (Number of incorrect × 1/3)
Notes:
- Final shortlisting may use normalisation if applied under RRB rules.
- Always re-check after the final answer key (post-objections).
- CBT-2 has Part A / Part B structure as per CEN 01/2025 — section rules in the notification still apply.
How to Raise Objections (RRB ALP CBT 2)
- Log in only via the official digialm / RRB link (same as download).
- Open the objection / challenge option for the question or key.
- Upload valid supporting references (standard textbooks / authoritative sources) when the form asks for proof.
- Pay any fee per question if the portal requires it.
- Submit inside the official window — late challenges are not accepted.
- RRB reviews valid objections and finalises keys before CBT-2 result / CBAT lists.
Objections are not accepted by WhatsApp, agents or random email IDs.
Documents Required to Check the Key
- Registration / Application Number (CEN 01/2025 ALP)
- Date of Birth (as in application)
- Password / credentials used for city slip and e-call letter
- Internet-enabled phone or PC
- Soft copy of CBT-2 admit card (for roll number cross-check)
What Happens Next?
- Provisional answer key + response sheet (now)
- Objection window → final keys
- CBT-2 result and cut-offs (zone-wise PDFs)
- Computer Based Aptitude Test (CBAT) for shortlisted candidates
- Document Verification and Medical Examination
- Empanelment as per RRB rules
Important Instructions
- Prefer rrb.digialm.com, *.gov.in RRB sites and rrbapply.gov.in only.
- The answer-key login can be time-limited — download early.
- Do not share registration OTP or password.
- Zone notices may list slightly different active hours; always follow your applied RRB.
- Bookmark the direct digialm login above for quick access during the objection period.
Summary
| Item | Detail |
|---|---|
| Status | RRB ALP CBT 2 Answer Key 2026 — Released (5 Aug 2026) |
| Exam | 28 July 2026 · CEN 01/2025 |
| Direct link | digialm login 33128/97789 |
| Login | Registration No. + DOB / password |
| Marking | +1 / −1/3 |
| Next | Objections → final key → CBT-2 result → CBAT |
Summary: The RRB ALP CBT 2 Answer Key 2026 is live from 5 August 2026. Use the official digialm login to download your response sheet and provisional keys, calculate marks with +1/−⅓, raise objections only on the portal, then wait for CBT-2 result and CBAT shortlists on regional RRB websites.
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