Railway RRB Technician CEN 02/2026 Answer Key 2026

The Railway Recruitment Boards (RRBs) have announced the RRB Technician Answer Key 2026 for the Technician recruitment under CEN 02/2026, according to the supplied update. Candidates who appeared in the computer-based examination can check the answer key and review their recorded responses to estimate their performance.

The recruitment covers 6,557 Technician vacancies, including Technician Grade 1 Signal and Technician Grade 3 Open Line posts. The examination was conducted from 6 to 9 October 2026, and the answer key availability date is listed as 15 October 2026.

Candidates should use the answer key to compare their responses with the answers provided by the recruitment board. If an objection facility is available, applicants should follow the official instructions, submission deadline and prescribed fee before raising any challenge.

RRB Technician Answer Key 2026: Overview

Important Dates

The answer key date above is based on the supplied recruitment information. Candidates should check their respective regional RRB website for the answer key link, response sheet, objection instructions and any deadline for submitting challenges.

Application Fee

The application fee details supplied for RRB Technician CEN 02/2026 are listed below.

Fee Refund After Appearing in Stage I Exam

The refund is subject to the official recruitment rules and the applicable attendance and payment conditions. Candidates should check the original notification for the final refund amount, eligibility and refund process.

The supplied payment methods include E-Challan cash payment, Debit Card, Credit Card and Net Banking. Applicants should follow the payment instructions applicable to their original application.

RRB Technician Vacancy 2026 Details

A total of 6,557 posts have been listed for this recruitment.

Technician Grade 1 Signal and Technician Grade 3 have different qualification requirements. Candidates should check the post-specific educational and technical conditions before relying on a general eligibility summary.

Educational Qualification

1. Technician Grade 1 Signal

According to the supplied details, applicants should possess one of the listed qualifications in an eligible discipline:

• A Bachelor's degree in Science in Physics, Electronics, Computer Science, Information Technology or Instrumentation.

• A B.Sc. degree combining eligible subjects or sub-streams from Physics, Electronics, Computer Science, Information Technology or Instrumentation.

• A BE/B.Tech degree in a relevant discipline.

• A three-year engineering diploma in an eligible discipline, where accepted under the notification.

The exact accepted combinations, disciplines and qualification conditions must be checked in the official CEN 02/2026 notification.

2. Technician Grade 3 Open Line

The supplied eligibility details list the following requirement:

• Class 10th or Matriculation qualification.

• ITI certificate from NCVT or SCVT in the relevant trade or branch.

The accepted trades and any alternative qualifications depend on the specific Technician Grade 3 post. Candidates should consult the official notification's trade-wise eligibility section before making a final decision about eligibility.

Age Limit

The age limit is calculated as of 1 July 2026, according to the supplied details.

Age relaxation is stated to be available under the RRB Technician CEN 02/2026 recruitment rules. The applicable relaxation may depend on the candidate's category and other conditions specified in the notification.

Candidates should use the official age-calculation date and category-specific rules to confirm eligibility.

How to Download RRB Technician Answer Key 2026

Candidates can follow these steps to check their answer key and recorded responses:

1. Visit the official website of the Railway Recruitment Board through which you applied.

2. Find the notification or candidate-login link for Technician CEN 02/2026 Answer Key.

3. Open the answer key or response-sheet link.

4. Enter the required login credentials, such as registration number and date of birth, if requested.

5. Sign in and open the answer key and recorded response sheet.

6. Compare your marked answers with the answers shown on the portal.

7. Download or print the response sheet for your records.

8. If an objection facility is provided, read the instructions carefully and submit any valid challenge within the specified period.

Use only the official regional RRB website for login and response-sheet access. Do not share your registration details or password with unauthorized websites.

How to Calculate Your Expected Score

Candidates can use the answer key to estimate their likely performance, but the final score may differ depending on the official marking scheme and subsequent evaluation.

• Compare each response with the corresponding answer in the answer key.

• Count correct and incorrect answers separately.

• Apply the marking scheme and any negative marking specified in the official notification.

• Review any answer challenges or revised answer key notices before treating the estimate as final.

Do not assume that every correct answer carries the same marks or that there is no negative marking. Use the precise rules for the relevant examination.

RRB Technician Answer Key Objection Process

If candidates believe an answer is incorrect, they should check whether the RRB has opened an objection window. Where permitted, the usual process involves selecting the question, identifying the disputed answer, providing a reason or supporting reference and paying any prescribed objection fee.

Before submitting a challenge, candidates should:

• Confirm the question and answer against the official response sheet.

• Read the objection guidelines and fee rules.

• Provide a clear explanation supported by relevant material.

• Submit the objection before the official deadline.

• Save the acknowledgement or receipt, if one is generated.

The objection dates, fee and detailed process have not been provided in the supplied information. Candidates should rely on the official answer key notice for these details.

What Happens After the Answer Key?

After the answer key and objection process, the recruitment authority may review submitted challenges and publish a revised or final answer key. Subsequent results and selection stages will be governed by the official recruitment schedule.

Candidates should regularly check the relevant RRB website for updates concerning the result, cut-off marks, document verification and any further stage applicable to their post. The answer key can help estimate performance, but it does not by itself confirm selection.

Important Links

The exact answer key URL was not included in the supplied details. Candidates should open the official regional RRB website and locate the CEN 02/2026 answer key notice.

Frequently Asked Questions (FAQs)

1. Is the RRB Technician Answer Key 2026 out?

The supplied update lists 15 October 2026 as the answer key availability date for Technician CEN 02/2026. Candidates should confirm access through their regional RRB's official portal.

2. What is the RRB Technician CEN number for this recruitment?

The recruitment is listed under CEN 02/2026. Use this advertisement number when searching for the answer key and related notices.

3. When was the RRB Technician examination conducted?

The examination dates supplied for this recruitment are 6 to 9 October 2026.

4. How many vacancies are available in RRB Technician Recruitment 2026?

The supplied vacancy details list 6,557 posts: 323 Technician Grade 1 Signal vacancies and 6,234 Technician Grade 3 Open Line vacancies.

5. What login details are needed to download the answer key?

Candidates may need their registration number and date of birth or other credentials specified on the regional RRB login page. Follow the instructions shown on the official portal.

6. Can I challenge an answer in the RRB Technician answer key?

A challenge can be submitted only if the RRB provides an objection facility. Candidates should check the official notice for the objection deadline, required evidence and applicable fee.

7. What is the maximum age for RRB Technician posts?

The supplied details list a maximum age of 33 years for Technician Grade 1 Signal and 30 years for Technician Grade 3, calculated as of 1 July 2026. Applicable age relaxation is governed by the recruitment rules.

8. What qualification is required for Technician Grade 3?

The supplied eligibility summary lists Class 10th/Matriculation and an ITI certificate from NCVT or SCVT in a relevant trade or branch. Applicants must verify the accepted trade list in the official notification.

9. How much application fee is refunded after the examination?

The supplied details list a refund of ₹400 for UR/General, OBC and EWS candidates, and ₹250 for SC, ST, PH and female candidates. The refund remains subject to the official conditions and should be confirmed against the notification.

10. Does downloading the answer key confirm selection?

No. The answer key is intended to help candidates review their responses and estimate their scores. Final selection depends on the official evaluation, applicable cut-offs and the remaining recruitment requirements.

Final Reminder

The RRB Technician CEN 02/2026 answer key is listed as available from 15 October 2026 in the supplied update. Candidates should check the appropriate regional RRB website, download their response sheet and carefully review the objection instructions, if available. Keep a copy of the answer key and monitor official notices for the next stage of recruitment.