Common misconceptions candidates have about the UPSC exam include the belief that rote memorization is the key to success. While knowledge is necessary, understanding concepts and applying them critically is paramount. Many also underestimate the importance of answer writing skills, focusing solely on content. Another misconception is that only coaching is sufficient for preparation, neglecting the value of self-study and resourcefulness. Additionally, some candidates believe that current affairs are not interlinked with other subjects, overlooking the relevance of holistic knowledge. Recognizing these misconceptions can help candidates adopt a more effective and informed preparation approach.