Book excerpt: • Guide to RRB Non Technical Recruitment Exam is an ultimate attempt to provide exposure to the students for the upcoming Non-technical exam. • The book has 4 sections: General Intelligence & Reasoning, General Awareness, General Science and Arithmetic. • Each section is further divided into chapters which contains theory explaining the concepts involved followed by MCQ exercises. • The detailed solutions to all the questions are provided at the end of each chapter. • The General Science section provides material for Physics, Chemistry and Biology. • There is a special chapter created on Railways in the general awareness section. • The book covers 100% syllabus as prescribed in the notification of the RRB exam.