RRB Technician Answer Key Out for CEN 02/2026, Download Response Sheet & Raise Objection
The Railway Recruitment Boards (RRBs) have released the RRB Technician Answer Key for CEN No. 02/2026 on 15 October 2026. The provisional answer key is for the Computer Based Test (CBT) held from 6 to 9 October 2026 for Technician Grade-I Signal and Technician Grade-III posts. Candidates who appeared in the RRB Technician exam 2026 can now log in with their registration number and password to view their response sheet, the question paper and the official answer key, and can raise objections if they find any answer incorrect.
The RRB Technician recruitment 02/2026 has a total of 6,565 vacancies: 323 for Technician Grade-I Signal and 6,242 for Technician Grade-III. With the RRB Technician answer key 2026, candidates can calculate their expected score before the result and cut-off marks are released. Candidates preparing for other railway exams can also check the RRB NTPC UG Notification 2026, where the online application for 1,688 posts is now open. This article explains how to download the RRB Technician answer key CEN 02/2026, how to raise objections, how to calculate your score and what happens next.
Quick summary:
➤ Exam: RRB Technician CBT(CEN No. 02/2026)
➤ Posts: Technician Grade-I Signal, Technician Grade-III
➤ Total vacancies: 6,565
➤ CBT exam date: 6 to 9 October 2026
➤ Answer key release date: 15 October 2026
➤ Status: Provisional answer key and response sheet released
➤ Login: Registration number and password
➤ Objection: Online through the answer key link
➤ Official website: rrbapply.gov.in and regional RRB websites
Table of Contents
- Important Dates
- RRB Technician Answer Key 2026 Overview
- Vacancy Details
- How to Download
- How to Raise Objection
- How to Calculate Score
- What Next After Answer Key
- FAQs
- Important Links
RRB Technician Answer Key 2026 Important Dates
The RRB Technician CEN 02/2026 notification was released on 29 June 2026 and the online application ran from 30 June to 29 July 2026. The CBT was held from 6 to 9 October 2026, and the RRB Technician answer key was released on 15 October 2026. The full timeline is given below.
| Event | Date |
|---|---|
| CEN 02/2026 notification released | 29 June 2026 |
| Online application started | 30 June 2026 |
| Last date to apply online | 29 July 2026 |
| Exam city intimation slip released | 27 September 2026 |
| CBT exam date | 6 to 9 October 2026 |
| RRB Technician answer key released | 15 October 2026 |
| Objection window | As per the official RRB notice |
| Result and cut-off | To be announced |
RRB Technician Answer Key 2026 Overview
The RRB Technician answer key CEN 02/2026 is released online only. The key details are summarised below.
| Recruiting body | Railway Recruitment Boards (RRBs), Ministry of Railways, Govt. of India |
| Notification No. | CEN No. 02/2026 |
| Post names | Technician Grade-I Signal, Technician Grade-III |
| Total vacancies | 6,565 |
| Exam mode | Computer Based Test (CBT) |
| Exam date | 6 to 9 October 2026 |
| Answer key date | 15 October 2026 |
| Answer key type | Provisional, with candidate response sheet |
| Login credentials | Registration number and password (date of birth) |
| Official website | rrbapply.gov.in |
RRB Technician Vacancy 02/2026 Details
The RRB Technician vacancy 02/2026 is for two posts with different pay levels, qualifications and age limits. The RRB Technician Grade-III post has most of the vacancies (6,242). The post-wise details are given below.
| Post Name | Vacancies | Pay Level | Initial Pay | Qualification | Age Limit (as on 01.07.2026) |
|---|---|---|---|---|---|
| Technician Grade-I Signal | 323 | Level 5 | Rs. 29,200 | B.Sc. / Diploma in related field | 18 – 33 years |
| Technician Grade-III | 6,242 | Level 2 | Rs. 19,900 | 10th pass + ITI in related trade | 18 – 30 years |
| Total | 6,565 | ||||
How to Download RRB Technician Answer Key 02/2026
The RRB Technician answer key 2026 download link is active on the RRB answer key portal. Follow the steps below to check your RRB Technician response sheet.
- Visit the official website rrbapply.gov.in or your regional RRB website, or use the direct link in the Important Links section below.
- Click the "Answer Key / Response Sheet for CEN 02/2026 Technician" link.
- Enter your registration number and password (date of birth).
- Your question paper, the answers you marked and the RRB provisional answer key will appear on screen.
- Compare your answers with the official key and note the correct and incorrect ones.
- Download and save the response sheet for future reference.
How to Raise Objection Against RRB Technician Answer Key
If you think any answer in the RRB Technician provisional answer key is wrong, you can challenge it online through the same login. The RRB Technician answer key objection process is as follows:
- Log in to the answer key portal with your registration number and password.
- Click the "Raise Objection" option.
- Select the question ID you want to challenge and choose the answer you think is correct.
- Give a valid explanation and upload supporting proof, if any.
- Pay the objection fee online. RRB usually charges Rs. 50 per question plus bank charges, and refunds it if the objection is found valid. Check the official notice for the exact fee.
- Submit the objection before the window closes.
Note: Objections are accepted only online within the window given by RRB. Objections sent by post or e-mail are not considered. The decision of the RRB expert committee will be final.
How to Calculate Score Using RRB Technician Answer Key
You can calculate your expected RRB Technician score using the answer key and your response sheet. RRB exams generally have negative marking of 1/3 mark for each wrong answer. Use the formula below:
| Response | Marks |
|---|---|
| Correct answer | +1 |
| Wrong answer | –1/3 |
| Unattempted | 0 |
| Raw score formula | (Number of correct answers) – (Number of wrong answers × 1/3) |
Note: Since the CBT was held in multiple shifts, final marks will be normalised by RRB. Your raw score from the answer key gives only an estimate.
What Next After RRB Technician Answer Key 2026?
After reviewing all objections, RRB will prepare the final answer key and declare the RRB Technician result 2026 with cut-off marks. Shortlisted candidates will be called for document verification (DV) and medical examination. Keep checking the official RRB website for the result date. You can also follow the latest updates on the SSC GD Result 2026 if you appeared in other central government exams this year.
RRB Technician Answer Key 2026 FAQs
Q1. When was the RRB Technician Answer Key 2026 released?
The RRB Technician answer key for CEN 02/2026 was released on 15 October 2026.
Q2. When was the RRB Technician CBT exam 2026 held?
The CBT was held from 6 to 9 October 2026.
Q3. How can I download the RRB Technician answer key 2026?
Log in to the RRB answer key portal with your registration number and password (date of birth) to view your response sheet and the answer key.
Q4. How many vacancies are there in RRB Technician CEN 02/2026?
There are 6,565 vacancies: 323 for Technician Grade-I Signal and 6,242 for Technician Grade-III.
Q5. Is there negative marking in the RRB Technician exam?
Yes. RRB CBT exams generally deduct 1/3 mark for each wrong answer.
Q6. When will the RRB Technician result 2026 be released?
The result will be declared after the final answer key is prepared. RRB has not announced the date yet.
RRB Technician Answer Key 2026 Important Links
Important Links
| Description | Link |
|---|---|
| RRB Technician Answer Key 2026 (CEN 02/2026) Login | Download Answer Key |
| RRB Official Website | rrbapply.gov.in |
| Join our WhatsApp Channel for updates | Join BongJobs WhatsApp Channel |
| Join our Telegram Channel for updates | Join BongJobs Telegram Channel |
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Pradip Chakraborty is a Biology teacher with 6+ years in content writing, including 3.5+ years on government jobs and education. He checks every official notice and explains it in simple words for students and job seekers. Spotted a mistake? Let us know.