Book excerpt: The book is primarily meant for students Pharmaceutical Microbiology . Microbiology is one of the important component of the syllabus. The main objective of this book is to help students to review their practical knowledge of Microbiology acquired through standard textbooks. A sound knowledge of Microbiology is essential for students of Medicine, Pharmacy, Dentistry & Nursing for understanding the subject with logical reasoning. This book is specially designed to complement any standard microbiology textbook and to provide the students with a feedback on their progress & an opportunity to improve. Thus the book can serve as a self assessment guide. With the explosion of knowledge in medical sciences, examinations in all faculties (Medicine, Pharmacy, Dentistry & Nursing) is completely becoming short question oriented because this system of assessment is more accurate, reliable & quicker