If you are looking for a book that guarantees you to give different types of exciting and brain-storming questions and answers on various topics of common interest, on Science and Technology . You are at the right place.The book is a unique compilation of hundreds of interesting and brainteasing questions with answers on the above mentioned subjects.It satisfies the curiosities of its readers, particularly the student section and the ones aspiring to compete in different entrance examinations. CONTENTS: Publisher’s Note 1. Science & Living Science 2. Information Technology 3. Mathematics 4. Environment