RRB Technician Answer Key 2026 Out (CEN 02/2026): Download Response Sheet, Raise Objection & Calculate Your Score

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The wait is finally over for lakhs of railway aspirants. The Railway Recruitment Boards have released the RRB Technician Answer Key 2026 for CEN 02/2026 — the Computer Based Test held from 6 to 9 October 2026 for 6,557 Technician Grade-I Signal and Technician Grade-III posts. The provisional answer key, along with your question paper and recorded response sheet, went live on 15 October 2026 on the official portal.

If you sat for the CBT, here is exactly what to do today: log in, download and save your response sheet immediately, estimate your score with the marking scheme below, and raise an objection only if you are genuinely confident about a wrong key. This guide walks you through every step.

RRB Technician Answer Key 2026 — Key Details

Important Dates: CEN 02/2026 Timeline

How to Download the RRB Technician Answer Key and Response Sheet

The answer key is not a common PDF you can download anonymously — it opens through an individual login. Follow these steps:

1. Go to rrbapply.gov.in or the website of the RRB region you applied to.
2. On the home page, find the link for the CEN 02/2026 Technician responses and objection tracker.
3. Enter your registration number and your date of birth or password.
4. Your question paper, recorded responses and the provisional answer key will appear on screen.
5. Go through your answers one by one and compare each response with the key.
6. Download and save a PDF copy — and take a printout too. Answer key links on RRB portals stay active only for a limited period, so do not leave this for later.

If you appeared in the Technician exam, you can also revisit our earlier post on the RRB Technician Admit Card 2026 (CEN 02/2026) for the exam-day details and shift structure.

Do Not Confuse CEN 02/2026 with CEN 02/2025

This is a genuine and common mix-up, so read carefully. Search results for “Technician answer key” often mix two different recruitment cycles:

• CEN 02/2025 — CBT was held in March 2026, and its objection windows have already closed.
• CEN 02/2026 — CBT was held from 6 to 9 October 2026. This is the cycle whose answer key released on 15 October 2026.

Before you compare your answers, check that the CEN number on the login page reads 02/2026 and that the exam dates match yours. Comparing your responses against the wrong year’s key is a real mistake candidates make every season — and it leads to completely wrong score estimates.

How to Calculate Your RRB Technician Score from the Answer Key

The CBT follows a straightforward marking scheme, so you can estimate your raw score yourself:

Formula: Estimated score = (Correct answers × 1) − (Wrong answers × 1/3)

Worked example: Suppose you attempted 80 questions, got 65 right and 15 wrong. Your estimate is 65 − (15 × 1/3) = 65 − 5 = 60 marks.

To help you gauge quickly, here is what a few common combinations look like:

How to Raise an Objection Against the Answer Key

If you believe a question, one of its options, or the answer provided in the key is wrong, you can challenge it online through the objection tracker — but only within the window set by the RRBs. The process works like this:

1. Log in to the objection tracker with the same registration number and date of birth or password.
2. Select the question you want to challenge.
3. Choose the option you believe is correct and write a clear justification — a reference to a standard book, formula or rule strengthens your case.
4. Pay the objection fee online for each challenged question.
5. Submit the objection and keep a copy of the payment receipt.

A word on the fee: the sources used for this article did not confirm the objection fee for CEN 02/2026, so check the official notice on the portal before you pay. In earlier RRB answer-key windows the fee was Rs. 50 per question (plus bank charges), refundable if your objection was accepted.

Vacancy and Pay Snapshot: CEN 02/2026

For context on what is at stake, here is how the 6,557 posts are distributed:

Category-wise, the totals are: General 2,728; SC 1,009; ST 597; OBC 1,565; EWS 658. Grade-III trades include Fitter (PU & WS) with 1,109 posts, Welder (PU & WS) with 584, Carriage and Wagon with 501, and Fitter (OL) with 469, among others. Eligibility for Grade-I is BE/B.Tech, an engineering diploma or a B.Sc engineering degree in the stated disciplines, with the age limit 18–33 years as on 1 July 2026; Grade-III needs Class 10 with ITI in the related trade (or Class 10 with Physics, Chemistry and Maths for some trades), with the age limit 18–30 years. Trade-wise qualifications and medical standards (such as B1, C1 or A3) are in the detailed CEN 02/2026 notification.

What Happens After the Answer Key

The selection stages for CEN 02/2026 are the CBT, Document Verification and Medical Examination. Once the objection window closes, subject experts review every challenge, and RRB publishes the final answer key along with the result and category-wise cut-off marks.

The official result date has not been announced. Some third-party websites expect the result in November 2026, but this is not confirmed by RRB — go only by official notices on rrbapply.gov.in or your regional RRB site. Use only official RRB websites for login and payment; the Boards do not ask for any payment just to view the answer key.

FAQs: RRB Technician Answer Key 2026

Q1. When was the RRB Technician Answer Key 2026 released?
The provisional answer key for CEN 02/2026 was released on 15 October 2026, after the CBT held from 6 to 9 October 2026.

Q2. Where can I download the RRB Technician answer key and response sheet?
Log in through the answer key link on rrbapply.gov.in or your regional RRB website using your registration number and date of birth or password. Your question paper, recorded responses and the provisional key all open through the same login.

Q3. What is the objection fee for the RRB Technician answer key?
The fee for CEN 02/2026 was not confirmed in the sources used, so confirm it in the official notice before paying. Earlier RRB answer-key windows charged Rs. 50 per question plus bank charges, refundable if the objection was accepted.

Q4. Is there negative marking in the RRB Technician CBT?
Yes. One mark is awarded for each correct answer, one-third of a mark is deducted for each wrong answer, and unattempted questions carry no marks.

Q5. How do I calculate my RRB Technician score?
Multiply your correct answers by 1 and subtract one-third of your wrong answers. For example, 65 correct and 15 wrong gives 65 − 5 = 60 marks. Remember that normalization may change the final figure.

Q6. When will the RRB Technician result 2026 be declared?
RRB has not announced an official result date. The result, final answer key and category-wise cut-offs come after the objection review is complete. Rely only on official notices, not on dates quoted by third-party sites.

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Raju

Founder & Editor

Tracks every Sarkari notification and breaks it down into simple, accurate English so you never miss a date or misread eligibility.