The Railway Recruitment Board (RRB) has released the updated syllabus for Technician Grade 1 Signal and Grade 3 posts. Candidates preparing for the RRB Technician Exam 2025 can now access the detailed subject-wise syllabus, exam pattern, and preparation strategy in this article. The Computer-Based Test (CBT) includes subjects like Mathematics, General Intelligence, General Science, and General Awareness. Download the syllabus PDF and start preparing efficiently.