A Complete Guide to M.C.Q for Class X has been written in accordance with the latest syllabus of Science prescribed by the Central Board of Secondary Education (CBSE), New Delhi. The present book will help you to self-understand the subject in a better way. Unique features of this book : 1. About 1200 Q & A. 2. Written in very simple, easy to understand student friendly language. 3. All chapters of science book are covered. 4. All questions are made at par with CBSE question standard. 5. Every question has four options and they are very informative though only one will be the correct answer. 6. All questions are answered at last of each chapter. 7. Every answer is explained in detail. 8. Other than correct answer all other options are also discussed to understand why they are not the correct option for that question. 9. The answer is written in a comprehensive style in most cases with well-illustrated and labeled diagrams where ever it was required. I hope this book will prove very useful to the students and teachers. Suggestions and constructive criticism for the further improvement of the book would be gratefully acknowledged and should incorporate in coming editions.

The Library of Congress is the largest in the world in terms of its shelf space and the number of books. Whereas the British library uses the Dewey classification system, the Library of Congress classifies subjects first by letter. This document explains the subclassifications within each letter.

UGC NET library Science unit 5 book with 400 question answer (theory+mcq) as per updated syllabus