RRB Technician Answer Key 2026 Released: Download CEN 02/2024
The Railway Recruitment Board (RRB) has officially released the Provisional Answer Key and individual response sheets for the Technician Grade 1 and Grade 3 (CEN 02/2024). Candidates who appeared for the Computer Based Test (CBT) held between 06 and 13 March 2026 can now log in to the regional portal to verify their answers. The objection window is open from 19 March to 27 March 2026, allowing candidates to challenge any discrepancies with valid proof.
RRB Technician Answer Key 2026 Overview
| Recruiting Body | Railway Recruitment Board (RRB) |
| Notice Number | CEN 02/2024 |
| Post Name | Technician Grade 1 & Grade 3 |
| Total Vacancy | 6,238 Posts |
| Official Website | rrbcdg.gov.in |
Important Dates
| Exam Dates | 6, 9, 10, and 13 March 2026 |
| Answer Key Release Date | 19 March 2026 |
| Objection Window Starts | 19 March 2026 |
| Last Date to Raise Objections | 27 March 2026 (10:00 AM) |
| Result Declaration | Expected April 2026 |
Objection Fee Details
To ensure the accuracy of the final results, RRB allows candidates to challenge questions they believe are incorrect.
| Fee per Objection | ₹ 50/- + Bank Charges |
| Refund Status | Refundable if the objection is found valid. |
| Payment Mode | Online (Net Banking, Cards, UPI) |
Vacancy & Salary Structure
The recruitment aims to fill over 6,000 positions across various technical grades in Indian Railways.
| Post Name | Total Vacancy | Educational Qualification |
| Technician Grade 1 | Part of 6,238 | B.Sc / Diploma / Degree in relevant field |
| Technician Grade 3 | Part of 6,238 | ITI / Matriculation in relevant trade |
How to Download RRB Technician Answer Key 2026
- Visit the official website of your regional RRB (e.g., RRB Chandigarh, RRB Mumbai).
- Find the link for “CEN 02/2024 (Technician): View Question Paper, Responses, and Keys.”
- Enter your Registration Number and Date of Birth (as password).
- Once logged in, click on the “Candidate Response” tab to download your answer sheet.
- To raise an objection, click the “Objection” tab, select the question ID, and upload supporting documents.
Important Links
| Download Answer Key / Response Sheet | Click Here |
| Raise Objections Link | Click Here |
| Download Official Notification | Grade-1 | Grade-3 |
| Official Website (All Zones) | Click Here |
FAQ Section
1. When is the last date to check the RRB Technician Answer Key?
The portal for viewing the answer key and response sheets will remain active until 27 March 2026 (10:00 AM).
2. Is the objection fee of ₹50 refundable?
Yes, if the Railway Recruitment Board accepts your objection as correct after review, the ₹50 fee will be refunded to your original payment account.
3. How can I calculate my score using the answer key?
Award yourself 1 mark for every correct answer and deduct 1/3rd (0.33) mark for every wrong answer. No marks are deducted for unattempted questions.
4. What documents are needed to challenge an answer?
You must provide a clear justification and, if possible, attach a scan or screenshot of a standard textbook or official government source that supports your claim.