The Railway Recruitment Board (RRB) has officially released the provisional answer keys and individual response sheets for the Technician Grade 1 Signal and Grade 3 Computer-Based Test (CBT). Candidates who appeared for the examinations conducted under CEN 02/2026 from 6 to 9 October 2026 can now verify their performance.

Quick Overview: RRB Technician 2026 Answer Key
| Particulars | Details |
|---|---|
| Exam Conducting Body | Railway Recruitment Board |
| Examination | RRB Technician Recruitment 2026 |
| CEN Number | CEN 02/2026 |
| Posts | Technician Grade 1 Signal and Grade 3 |
| Exam Mode | Computer-Based Test |
| Exam Dates | 6 to 9 October 2026 |
| Answer Key Status | Released |
| Objection Facility | 15 to 21 October 2026 |
How to Download RRB Technician Answer Key and Response Sheet 2026
- Visit the official website of your specific Railway Recruitment Board.
- Locate and open the notification labeled "RRB Technician Answer Key 2026" under CEN 02/2026.
- Click the designated link for the answer key or response sheet.
- Enter your Registration Number and Date of Birth/Password.
- Complete the login process to access your dashboard.
- Open the provisional answer key along with your recorded responses.
- Carefully compare your marked answers with the official keys provided.
- Download and save the response sheet for future reference.
Details Mentioned on RRB Technician Response Sheet
- Candidate’s Name
- Registration Number
- Examination Details
- Question Paper
- Recorded Responses
- Correct Answers
- Question Status
Understanding the Scoring and Objections
Calculating your potential score is essential to gauge your standing. Use the marking scheme below, noting that your final marks will undergo normalization due to the multi-shift nature of the exam.
| Response | Marks |
|---|---|
| Correct Answer | + 1 |
| Incorrect Answer | − 1/3 |
| Unattempted Question | 0 |
How to Raise Objections
- Log in to the official RRB candidate portal.
- Access the answer key objection tracker.
- Select the specific question or answer you believe is incorrect.
- Enter a valid reason and provide supporting evidence if necessary.
- Pay the objection fee of Rs. 50 per question (plus bank charges).
- Submit your challenge and retain the acknowledgement for your records.
Note: If your objection is found to be valid during the review process, the fee will be refunded to your source account after bank deductions. The final result will be published based on the finalized answer key.