Railway Recruitment Boards Non-Technical Popular Categories Exam RRB NTPC Exam will be conducted in two stages i.e. 1st stage (Prelims) and 2nd stage (Mains). The Syllabus for RRB NTPC stage 1 and stage 2 are same. The main change in stage 1 and stage 2 for RRB NTPC exam is exam pattern. RRB NTPC exam will comprise of 3 sections i.e. Mathematics (Arithmetic Ability), Reasoning & General Intelligence and General Awareness (General Science). The duration of the exam is 90 minutes. All the Previous years' Questions & Answers are given in the Presentation. Referring these question papers will help to pass the examination in the first attempt. Start learning NOW....