RRB NTPC Exam is conducted by Railway Recruitment Board or RRB to recruit for Non-Technical Popular Categories. This is a common exam to recruit for NTPC in various units of Indian Railways. RRB NTPC has 2 exams: Prelims & Mains according to RRB Recruitment Notification Moreover, RRB NTPC Syllabus has 4 main sections: Arithmetic Ability, Reasoning & General Intelligence, General Awareness and General Science