Practicing and understanding the previous year's questions is the key to crack UPSC CSE 2025 Prelims Exam. So, to make your UPSC journey easier, Study IQ Publications brings you the UPSC Previous Year Question Booklet. The book has been prepared by experienced faculties and subject-matter experts, keeping in mind the challenges faced by the students while preparing for UPSC CSE. The book covers not only previous questions but also important related topics and terms (in explanation) which are important for upcoming UPSC exams.