RRB NTPC 2024 Undergraduate CBT 1 exam (Shift 1, 12-Aug-2025) featured 100 questions worth 100 marks, to be completed in 90 minutes. The paper had General Awareness (40 questions), Mathematics (30 questions), and Reasoning (30 questions). Questions were mostly moderate in difficulty, with some challenging ones in Mathematics and GK, and 1/3rd negative marking was applied for wrong answers.