This book contains chapter-wise 4000 latest questions (PYQs) asked in Railway exams. This book is highly useful for RAILWAY ALP, TECHNICIAN, RPF SI, RPF CONSTABLE, RRB NTPC CBT-1, RRB NTPC CBT-2, Railway Group D and other railway exams. All questions of each chapter have been given TYPE-WISE and LEVEL-WISE. The SOLUTIONS given in the book are SHORT & EXAM ORIENTED with detailed explanation just like the SOLUTIONS given by Aditya Sir in the classroom, with the help of which you can answer all the questions with minimum effort. Chapter test of each chapter has also been given. After solving the whole chapter, attempt chapter test and see how well you have learnt the concepts. Revising this book 2-3 times you can clear any railway exam.