Applied Biological Science graduates aspiring for higer education planning to take PG ought to appear in Entrance Examinations. These entrance examinations are usually patterned in objective type. It is an important subject and deals with various Microbiology, Biotechnology and Genetics. Multiple Choice Questions(MCQs) test a candidate's ability to apply his knowledge gained during regular class work in the subject. Faraming a question paper based on MCQs is time consuming and evaluation of answer is not subjective and biased but based on merit. Several universities now-a-days are adopting MCQs pattern for their examination system. This system of evaluation can be computerized and human bias can be eliminated to a greater extent. The quick solution book presently available for this subject in the market do not cover the subject in an integrated way. Acquiring knowledge becomes simple if all the required information is made available at one place. The MCQs in the book have ben prepared with great care and after an exhaustive and extensive study o pattern of multiple choice questions in the subject. the questions are precise and clear enabling the reader to make correct choice based on understanding of Microbiology, Biotechnology and Genetics.