Common misconceptions about UPSC exam preparation include beliefs that rote learning is sufficient and that coaching is mandatory for success. Many aspirants underestimate the need for critical thinking and application-based learning, essential for addressing the analytical nature of the exam. Additionally, some candidates think memorizing facts is the only way to excel, neglecting the importance of understanding concepts. The idea that time spent studying equates to productivity is also misleading; it is the quality of study, not just quantity, that leads to success.