RRB JE 2018 CBT 1 Question Paper (01-Jun-2019) Shift 3 was conducted as a computer-based test featuring 100 objective-type questions from Mathematics, General Intelligence & Reasoning, General Awareness, and General Science. The exam carried a total of 100 marks with a 90-minute duration. The difficulty level for this shift was moderate, with questions designed to assess accuracy, speed, and understanding of fundamental concepts relevant to the Junior Engineer recruitment process.