RRB NTPC 2024 Undergraduate CBT 1 exam (19 August 2025, Shift 2) was moderately difficult, comprising 100 questions for 100 marks to be completed in 90 minutes, with 1/3rd negative marking for incorrect answers. The paper included General Awareness, Mathematics, and Reasoning. General Awareness focused on current affairs, history, geography, and science, Mathematics tested arithmetic, algebra, and data interpretation, and Reasoning was relatively easier with puzzles and seating arrangement questions. Overall, the exam was well-balanced, and candidates who managed time and accuracy effectively performed well.