This book has been prepared for the purpose of Probationary Officers (PO) exam conducted by State Bank of India. To provide the right directions to the aspirants appearing for this examination we have published a book comprising 10 practice Test Papers with Previous Year Question paper which is given in the beginning of Book. In this Book the balanced questions from all the sections i.e. English Language, Quantitative Aptitude and Reasoning ability are given. The level of Questions, given in the Practice Test Paper as per the level of Exam. This book will definitely keep the aspirants easy and comfortable in the examination Hall.