?Senior Technical Assistant? preparatory book is ideal for the aspirants of the DRDO CEPTAM Recruitment Examination, 2022. Designed for students of the Mechanical Engineering stream, the book is segmented into two sections Tier I and Tier II. \n \na) Tier I has 5 sections namely, General Intelligence & Reasoning, Quantitative Techniques, English Language, General Science, and General Knowledge. \n \nb) Tier II focuses on the technical aspect of the exam and has detailed chapters on Applied Mechanics, Strength of Materials, Theory of Machines, Thermodynamics, Heat Transfer, Fluid Mechanics, Turbomachinery, Heat Engine, Forming Processes, Metal Joining Process, Machining Process & Machine Tool Operations, and Metal Casting. \n \nAll topics cover the entire syllabus with numerous practice questions. We've also given a full-length practice paper to familiarize you with the exam pattern. The book will be an indispensable tool for students. With time-bound practice, comprehensive content coverage and numerous practice questions, aspirants will be able to crack the exam with flying colors. \n \nKey Features: Divided into two sections - Technical and Aptitude Divided into sub-sections for easy learning Full-length practice test for students to assess their preparation levels