This Book of Geotechnical Engineering is designed topic-wise for Civil Engineering students those are preparing RPSC-AE (Mains). The book contain Practice Questions based on actual pattern of RPSC. Questions are classified in three sections, viz. 2 marks, 5 marks and 20 marks weightage. A summary of formula and equations are also provided at the last of each chapter. The book contains each and every topic those have possibility to come in exam. Due to its proper presentation and quality of questions, this book is absolutely different from the routine books available in the market.