The Indian Navy conducts a recruitment examination for recruitment of suitable candidates to the position of Sailors for Senior Secondary Recruit (SSR). This book has been designed for the recruitment examination conducted for recruitment to Sailors as Senior Secondary Recruits in the Navy.The present book for recruitment to Sailors as Senior Secondary Recruits has been divided into five parts namely Mathematics, Science, English Language, General Awareness and Computer Knowledge, each sub-divided into number of chapters according to the syllabi of the recruitment examination. The Mathematics section covers Algebra, Logarithm, Matrices and Determinants, Trigonometry, Calculus, etc. whereas the Science section contains Mechanics, Optics, Oscillation and Waves, Dual Nature of Matter, Atomic and Nuclear Physics, Human Body System, etc. Each chapter in the book contains ample number of solved problems which have been designed on the lines of questions asked in the previous years recruitment examinations. Also, practice exercises have been provided at the end of each chapter to help aspirants practice the concepts covered in each chapter.As the book contains ample study as well as practice material, it for sure will act as the perfect study material for the upcoming Indian Navy Sailors as Senior Secondary Recruits (SSR) Recruitment Examination 2017.