You have until 22 October, 11:55 PM. After that, the window closes — no extensions, no second chances.
The Railway Recruitment Boards have released the RRB Technician Answer Key 2026 for CEN 02/2026. The provisional answer key, your question paper and your recorded responses are all live on the official answer key portal. If you sat the Technician Grade-I (Signal) CBT on 9 October or the Technician Grade-III CBT between 6 and 9 October, this is your chance to check every answer, estimate your score, and challenge anything the board got wrong.
Here’s the honest answer to the question everyone asks first: yes, challenging is worth it — but only where you’re sure. A random objection costs ₹50 a question and goes nowhere. A well-evidenced one can change your result. Let’s walk through it properly.
RRB Technician Answer Key 2026 – Overview
| Detail | Information |
|---|---|
| Conducting Authority | Railway Recruitment Boards (RRBs) |
| Centralised Employment Notice | CEN 02/2026 |
| Posts | Technician Grade-I (Signal) and Technician Grade-III |
| Total Vacancies | 6,557 (Grade-I: 323, Grade-III: 6,234) |
| Exam Mode | Computer Based Test (CBT) |
| CBT Dates | 6–9 October 2026 (Grade-I Signal: 9 October) |
| Answer Key Type | Provisional |
| Answer Key Released | 15 October 2026 |
| Objection Window Closes | 22 October 2026, 11:55 PM |
| Objection Fee | ₹50 per question + applicable bank charges |
| Official Portal | Regional RRB websites / rrb.digialm.com |
Important Dates
| Event | Date |
|---|---|
| Technician Grade-III CBT | 6–9 October 2026 |
| Technician Grade-I (Signal) CBT | 9 October 2026 |
| Answer Key + Response Sheet Live | 15 October 2026 (from 4:00 PM) |
| Objection Window Opens | 15 October 2026 |
| Objection Window Closes | 22 October 2026, 11:55 PM |
| Result | To be announced |
How to View the Answer Key and Your Response Sheet
- Visit your regional RRB website or the answer key portal at rrb.digialm.com.
- Look for the link “CEN 02/2026 (Tech-I and III): Exam Responses & Objection Tracker”.
- Click “Click Here to View CBT Exam Attempt & Objection Tracker”.
- Log in with your registration number and password (or date of birth, as the portal asks).
- Fill in the captcha and submit. Your question paper, recorded responses and the official answer key will appear.
- Download and save everything — the link goes away once the window closes.
How to Estimate Your Score
Open your response sheet next to the answer key and count your correct and incorrect answers. Then apply the marking scheme given in your exam’s instructions to work out your estimated score. Two habits make this reliable: first, count carefully rather than eyeballing — a miscounted handful of questions can swing your estimate by several marks. Second, treat the number as an estimate, not a result. The key is provisional, and the final key — after objections — is what the result will actually be based on.
How to Raise an Objection (Only Where You’re Sure)
The objection tracker is built into the same login. Here’s the process:
- Log in to the answer key portal and open the objection tracker.
- Select the question you want to challenge — question, option, or answer key, whichever is wrong.
- Pick the correct option as per your reasoning and write a short, clear explanation. Vague objections get rejected.
- Pay ₹50 per challenged question, plus bank charges, through the online payment mode offered.
- Submit before 22 October 2026, 11:55 PM, and save the acknowledgement.
A word of caution. Challenge a question only when you can back it with a solid reference — a standard textbook, an official rule, a clear calculation. “I think it could be B” is not an objection. And remember: objections raised after the deadline, or through any route other than the official tracker, won’t be considered.
What Happens Next
Once the window closes, RRB examines every valid objection and publishes a final answer key. Your result is then calculated on the final key. There’s no fixed date for the result yet — the boards will announce it on the regional RRB websites. Keep your login details safe; you’ll need them again for the result and document verification.
Important Links
| Link | Action |
|---|---|
| RRB Official Portal | Click Here |
| Answer Key / Objection Tracker (Login) | Click Here |
| CEN 02/2026 Notification | Click Here |
FAQs – RRB Technician Answer Key 2026
Is the RRB Technician Answer Key 2026 out?
Yes. The provisional answer key for CEN 02/2026 was released on 15 October 2026, along with the question paper and individual response sheets, through the official answer key portal.
What is the last date to raise objections against the RRB Technician answer key?
22 October 2026, 11:55 PM. The objection window, viewing and fee payment all close at the same time.
What is the objection fee for the RRB Technician answer key?
₹50 per question, plus applicable bank service charges, payable online through the objection tracker.
Which exams does this answer key cover?
Technician Grade-I (Signal), whose CBT was held on 9 October 2026, and Technician Grade-III, whose CBT ran from 6 to 9 October 2026 — both under CEN 02/2026, covering 6,557 vacancies in total.
What login details do I need to check the answer key?
Your registration number and password (or date of birth, as the portal asks), plus the captcha shown on screen.
When will the RRB Technician result come?
No date has been announced yet. The result will be calculated on the final answer key after objections are examined, and announced on the regional RRB websites.
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