Quick Facts at a Glance
Organization
Railway Recruitment Boards
Exam Name
Technician Grade-I Signal & Grade-III (CEN 02/2026) CBT-1 Answer Key
Key Type
PROVISIONAL
Status
Objection Window Open
Release Date
1 Sept 2026
Advt Number
CEN-02/2026
Important Dates
Answer Key Release Date
1 Sept 2026
Objection Window Opens
1 Sept 2026
Objection Window Closes
28 Sept 2026
Examination Date
12 Aug 2026
Answer Key Available — Submit Objections
Official Notification
Released
Online Application
Coming Soon
Admit Card / Hall Ticket
Released
Written Examination
Released
Answer Key
Available Now
Exam Result
Coming Soon
Official Answer Key & Response Sheet Links
Objection Submission Procedure & Fee
Objection Fee: ₹50 per challenge (refundable on valid objection)
Overview & Release Details
Railway Recruitment Boards have published the CBT-1 Question Paper, Responses, and Keys for Technician Grade I Signal & Technician Grade III under CEN 02/2026.
Instructions & Important Guidelines
The Railway Recruitment Boards (RRBs) have uploaded the provisional answer keys and individual response sheets for the Technician Grade-I Signal and Technician Grade-III Computer Based Test (CBT) under CEN 02/2026.
Candidates can access their candidate question paper and submit objections against provisional answers through the online challenge window.
Required Documents / Reference Materials
Official Downloads & Links
Frequently Asked Questions
Tier-1 Official Source Verified
Verified directly from Railway Recruitment Boards (https://rrbmumbai.gov.in).