RSMSSB Grade 4 Syllabus 2025: The Rajasthan Staff Selection Board (RSSB) has released the revised syllabus and exam pattern for the Grade 4 written exam on its official website, rssb.rajasthan.gov.in.

The IB ACIO Tier I Exam is divided into five parts: Current Affairs, General Awareness, Quantitative Aptitude, Reasoning, and English Language. The detailed exam pattern is given in the table below.