CMLT Licensing Exam 4th Edition is a comprehensive and updated preparation book designed for students appearing in the Certificate in Medical Laboratory Technology (CMLT) licensing examination in Nepal. This book is prepared according to the latest exam syllabus and guidelines, covering all major areas of laboratory science including clinical biochemistry, microbiology, hematology, pathology, immunology, and laboratory management. It provides clear, concise, and well-structured notes to strengthen conceptual understanding and practical knowledge. The book also includes a wide collection of multiple-choice questions (MCQs), model practice sets, and previous year questions with answers to support effective revision and exam readiness. With its exam-focused content and systematic approach, it serves as a reliable guide for students aiming to successfully clear the CMLT licensing examination.