RRB Ministerial & Isolated Categories 2024 Lab Assistant Grade III Question Paper (12-Sep-2025, Shift 2) included objective-type questions from General Awareness, General Intelligence & Reasoning, Mathematics, and Core Science subjects. The paper was of 100 marks with a 90-minute duration. The overall difficulty level was moderate, focusing on testing candidates’ technical knowledge, reasoning ability, and subject understanding for the Lab Assistant Grade III post under the Railway Recruitment Board.