This General Study and General Science book of Rajasthan Public Service Commission A.En. 2022-23 (RPSC 2022-23) for DLB or LSG department has been made of Civil Engineering aspirants, which cover practice questions of Rajasthan and India as well as questions of previous year Assistant Engineer exams of Rajasthan, such as RPSC-2018, RPSC-2013, DLB-2016 (All Shifts). In this book we have covered all the topics of General Study and Science like, History, Art & Culture, Geography, Economy and Policies, Constitution and Polity, Current Affairs and General Science. Every question of the book has been compiled with in-depth explanations.