Railway Recruitment Board has released the Technician Grade-I Answer Key for CEN No. 02/2025 recruitment
The answer key is for candidates who appeared in the CBT exam held in March 2026
Want to check your answer key, objection details, and score estimate? See full details below
The Railway Recruitment Board (RRB), under the Ministry of Railways, has officially released the Technician Grade-I Answer Key 2026 for the recruitment conducted under CEN No. 02/2025. This recruitment drive was conducted for a total of 6,238 vacancies across Technician Grade-I (Signal) and Technician Grade-III posts. The application process was carried out from 28 June 2025 to 07 August 2025, and the Computer-Based Test (CBT) examination was successfully held between 06 March and 13 March 2026. Candidates who appeared in the exam can now access and download the RRB Technician Gr-I Answer Key 2026 to evaluate their performance and raise objections if required.
Technician Grade-I (Signal) and Technician Grade-III posts across various railway zones
Education
For Technician Grade-I: Candidates must have B.Sc in Physics / Electronics / Computer Science / IT / Instrumentation or BE/B.Tech or Diploma in related fields. For Technician Grade-III: Candidates must have 10+2 with Physics & Maths or Class 10th with ITI certificate in relevant trade
Total Vacancies
6238 Posts
Apply Mode
Online
Job Location
Across India (Multiple Railway Zones)
Answer Key Release Date
22 March 2026
RRB Technician Vacancy Details 2025
Post Name
Vacancy
Education
Technician Gr-I (Signal)
183
B.Sc / BE / B.Tech / Diploma in relevant technical streams
Technician Gr-III
6055
10th with ITI or 12th with Physics & Maths
Candidates applying for Technician Grade-I posts are required to have strong technical qualifications in science or engineering streams, while Technician Grade-III posts are open to candidates with ITI or 12th-level technical education. The selection process includes a CBT exam followed by document verification and medical examination, ensuring candidates meet both academic and physical standards required for railway jobs.
Important Dates
Notification Date
28 June 2025
Application Start Date
28 June 2025
Last Date to Apply
07 August 2025
Fee Payment Last Date
07 August 2025
Form Correction Window
10–19 August 2025
Application Status
08 December 2025
Exam City Details
26 February 2026
Admit Card Release
02 March 2026
CBT Exam Date
06, 09, 10 & 13 March 2026
Answer Key (Gr-III)
19 March 2026
Answer Key (Gr-I)
22 March 2026
How To Check RRB Technician Gr-I Answer Key 2026
Visit the official Railway Recruitment Board (RRB) website.
Go to the “Answer Key” or “Latest Updates” section.
Click on the link for Technician Gr-I Answer Key 2026.
Enter your Registration Number, Login ID, Date of Birth/Password, and Captcha Code.
Click on the Login button to proceed.
After successful login, your answer key will be displayed on the screen.
Download and save the answer key for future reference.
Candidates can also raise objections within the given timeframe if they find discrepancies.
RRB Technician Gr-I Answer Key 2026 Download – PDF
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