* The presented book consist solved questions paper of General Science in topic wise. * In this book general science solved as topic-wise such as Physics, Chemistry, Biology and science and technology .General science questions solved from 1995-2019. * This book provides you an idea of Questions that have been asked in the previous Years exams, which gives an idea about what to expect in the upcoming examinations. * The book is 100 per cent helpful for cracking General Studies Papers-1 of the Prelims to get the opportunity for writing UPSC Main exam. * This book also helpful for those candidates who wants quick revision and multiple time practice before exams.